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{{Infobox computing device
{{Infobox computing device
   | name = Acer Nitro 5 AN515-44 (2020)
   | name = Lenovo Legion Pro 7/7i Gen 9 16IRX9H (2024)
   | title =  
   | title =  
   | aka =  
   | aka =  
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   | caption =  
   | caption =  
   | developer =  
   | developer =  
   | manufacturer = [[Acer]]
   | manufacturer = [[Lenovo]]
   | family = [[Nitro]]
   | family = [[Legion]]
   | type =  
   | type =  
   | generation =  
   | generation =  
   | release date = {{Start date and age|2020|df=yes|br=y}}
   | release date = {{Start date and age|2024|07|03|df=yes|br=y}}
   | lifespan =  
   | lifespan =  
   | price =  
   | price =  
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   | units shipped =  
   | units shipped =  
   | media =  
   | media =  
   | os = [[Windows 10 Home]]<br>(Upgradable to [[Windows 11 Pro]], [[Windows 10 Pro]], [[Windows 11 Home]])
   | os = [[Windows 11 Pro]], [[Windows 11 Home]], [[Windows 11 Home Single Language]], or no preload operating system
   | power = 135 W AC Adapter
   | power =  
   | soc =  
   | soc =  
   | cpu = [[AMD Ryzen 5 4600H]]<br>[[AMD Ryzen 7 4800H]]
   | cpu = [[Intel Core i9-14900HX]]
   | memory = 8 GB DDR4-3200 MHz (upgradable to 32 GB)
   | memory = Up to 32 GB DDR5-5600
   | memory slots = 2 user accessible
   | memory slots = Two DDR5 SO-DIMM slots
   | storage = 256 GB or 512 GB PCIe NVMe SSD
   | storage = Up to 2 TB SSD
   | storage slots = 2 M.2 slots, 1 2.5-inch SATA bay
   | storage slots = Two M.2 2280 PCIe 4.0 x4 slots
   | memory card = No
   | memory card = No card reader
   | camera = HD webcam
   | camera = FHD 1080p with E-shutter, HD 720p with E-shutter
   | display = '''[[Screen Size|Screen size]]''': 15.6 inch <br/>'''[[Panel Type|Panel type]]''': [[IPS]] <br/>'''[[Coating]]''': Matte (ComfyView)<br>'''[[Resolution]]''': 1920 x 1080 <br/>'''[[Aspect Ratio|Aspect ratio]]''': 16:9 <br/>'''[[Refresh Rate|Refresh rate]]''': 60 Hz or 144 Hz <br/>'''[[Brightness|Brightness]]''': 288 to 300 Nits <br/>'''[[Color Gamut|sRGB]]''': 51 to 61 %
   | display = '''[[Screen Size|Screen size]]''': 16 inch <br/>'''[[Panel Type|Panel type]]''': IPS <br/>'''[[Resolution]]''': 2560 x 1600 <br/>'''[[Brightness|Brightness]]''': 500 nits <br/>'''[[Color Gamut|Color]]''': 100% DCI-P3 <br/>'''[[Refresh Rate|Refresh rate]]''': 240 Hz <br/>'''[[Contrast Ratio|Contrast ratio]]''': 1200:1 <br/>'''[[Special Features|Special features]]''': DisplayHDR 400, Dolby Vision, NVIDIA G-SYNC, TÜV Low Blue Light
   | graphics = [[Nvidia GeForce GTX 1650]] 4 GB [[Video Memory|GDDR6]]<br>[[Nvidia GeForce GTX 1650 Ti]] 4 GB [[Video Memory|GDDR6]]
   | graphics = [[NVIDIA GeForce RTX 4080 Laptop GPU]], [[NVIDIA GeForce RTX 4090 Laptop GPU]]
   | sound = 2 x stereo speakers with DTS:X Ultra audio
   | sound = Stereo speakers (2W x2) by HARMAN, optimized with Nahimic Audio
   | input =  
   | input =  
   | controllers =  
   | controllers =  
   | touchpad = Multi-touch Gesture TouchPad
   | touchpad = Buttonless Mylar surface multi-touch touchpad
   | connectivity = [[WiFi 6]] (802.11ax) [[Intel AX200]]<br>[[Bluetooth]]<br>3 x [[USB]] 3.2 Gen 1 ([[Type-A]])<br>1 x [[USB]] 3.2 Gen 2 ([[Type-C]])<br>1 x [[HDMI]] 2.0<br>[[Ethernet]] (Killer E2600)
   | connectivity = [[Wi-Fi 6E]], [[Bluetooth 5.3]], 1 x [[Thunderbolt 4]], 1 x [[USB-C]] (USB 10Gbps), 4 x [[USB-A]] (USB 5Gbps), 1 x [[HDMI 2.1]], 1 x [[Ethernet (RJ-45)]], 1 x [[3.5mm headphone jack]]
   | currentfw =  
   | currentfw =  
   | platform =  
   | platform =  
   | service =  
   | service =  
   | dimensions = '''W''': {{convert|363.4|mm|in}} <br/>'''D''': {{convert|255|mm|in}} <br/>'''H''': {{convert|23.9|mm|in}}
   | dimensions = '''H''': {{convert|0.86|in|cm}} - {{convert|1.02|in|cm}} <br/>'''W''': {{convert|14.31|in|cm}} <br/>'''D''': {{convert|10.32|in|cm}}
   | battery = 4-cell Li-Ion 57.5 Wh
   | battery = 80 Wh or 99.9 Wh Li-Polymer
   | weight = {{convert|2.4|kg|lbs}}
   | weight = {{convert|5.78|lbs|kg}}
   | weight of power brick =  
   | weight of power brick = 330W slim tip tiny GaN (3-pin) AC adapter
   | number pad = Yes
   | number pad = Yes
   | chassis = '''Color''': Obsidian Black<br>'''Materials''': Plastic/polycarbonate<br>'''Cooling''': Dual fans with CoolBoost technology
   | chassis = '''Color''': Eclipse black<br>'''Materials''': Aluminum (top and bottom)
   | keyboard lighting color = Red backlit
   | keyboard lighting color = Per-key RGB backlight
   | fingerprint reader = No
   | fingerprint reader = No
   | facial recognition = No
   | facial recognition = No
   | special features =  
   | special features = AI Chip: LA2-Q, Hybrid thermal solution (air cooling + liquid metal)
   | topgame =  
   | topgame =  
   | compatibility =  
   | compatibility =  
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   | successor =  
   | successor =  
   | related =  
   | related =  
   | website = [https://www.acer.com/si-en/laptops/nitro/nitro-5-amd/pdp/NH.Q9GEX.002 Acer]
   | website = [https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf Lenovo]
}}
  }}
 
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The '''Acer Nitro 5 AN515-44 (2020)''' is a budget-friendly gaming laptop that combines AMD Ryzen processors with Nvidia GeForce GTX graphics. It is designed for gamers seeking a balance between performance and affordability. The laptop is available in various configurations, featuring either the AMD Ryzen 5 4600H or Ryzen 7 4800H processors, and Nvidia GeForce GTX 1650 or GTX 1650 Ti graphics cards.<ref name="manufacturer">{{cite web |url=https://www.acer.com/si-en/laptops/nitro/nitro-5-amd/pdp/NH.Q9GEX.002 |title=Acer Nitro 5 AN515-44 Specifications |publisher=Acer}}</ref>
The '''Lenovo Legion Pro 7/7i Gen 9 16IRX9H (2024)''' is a high-performance gaming laptop designed to deliver exceptional gaming experiences with its powerful hardware configurations. It is equipped with the Intel Core i9-14900HX processor and offers options for NVIDIA GeForce RTX 4080 and RTX 4090 Laptop GPUs. The device supports up to 32 GB of DDR5-5600 memory and up to 2 TB of SSD storage, making it suitable for demanding gaming and multitasking needs.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Legion%20Pro%207%2016IRX9H%20OVERVIEW |title=Legion Pro 7 16IRX9H Overview |publisher=Lenovo |accessdate=2024-07-19}}</ref>


== Primary Hardware ==
== Primary Hardware ==
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=== [[Central Processing Unit (CPU)|Processor]] ===
=== [[Central Processing Unit (CPU)|Processor]] ===
The Acer Nitro 5 AN515-44 can be configured with the following processors<ref name="manufacturer" />:
The Lenovo Legion Pro 7/7i Gen 9 16IRX9H is powered by the 14th Generation Intel Core i9-14900HX processor. This processor features 24 cores (8 performance cores and 16 efficiency cores) and 32 threads, with a base frequency of 2.2 GHz for the performance cores and 1.6 GHz for the efficiency cores. The maximum frequency reaches up to 5.8 GHz for the performance cores and 4.1 GHz for the efficiency cores. It includes a 36MB cache and integrated Intel UHD Graphics.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Processor%20Family%2014th%20Generation%20Intel%C2%AE%20Core%E2%84%A2%20i9%20Processor |title=Legion Pro 7 16IRX9H Processor Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
*[[AMD Ryzen 5 4600H]]: A hexa-core processor with a base clock speed of 2.9 GHz, capable of handling up to 12 threads simultaneously through SMT. It is manufactured using a 7 nm process and offers strong performance in CPU-intensive tasks.
*[[AMD Ryzen 7 4800H]]: An octa-core processor with a base clock speed of 2.9 GHz, designed for high-performance tasks and gaming.


The Ryzen 5 4600H delivers impressive performance, outperforming many Intel competitors in benchmarks such as Cinebench R15 and R20, Geekbench 5.5, and 7-Zip. It is particularly effective in multi-threaded applications, scoring around 20% faster than the Intel Core i7-9750H in Cinebench R15 multi-thread tests.<ref name="notebookcheck">{{cite web |url=https://www.notebookcheck.net/Acer-Nitro-5-AN515-44-Laptop-Review-AMD-dating-Nvidia.478287.0.html |title=Acer Nitro 5 AN515-44 Laptop Review |publisher=NotebookCheck}}</ref>
The processor upgrade in the Legion Pro 7i Gen 9 makes a noticeable difference in CPU-based tasks. The 14th-generation Intel processor brings marginal but notable performance improvements over its predecessor. In benchmarks, the Legion Pro 7i Gen 9 with the Intel Core i9-14900HX processor shows a decisive advantage in CPU-based tests, such as PCMark 10, compared to the Gen 8 model.<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=The%20processor%20upgrade%20makes%20a%20difference%20in%20CPU%2Dbased%20tasks |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>


The Ryzen 7 4800H also offers strong performance, making it suitable for demanding tasks and gaming. It is noted for its efficiency and ability to handle CPU-intensive applications effectively.<ref name="pcworld">{{cite web |url=https://www.pcworld.com/article/393704/acer-nitro-5-2020-review.html |title=Acer Nitro 5 (2020) Review |publisher=PCWorld}}</ref>
In performance mode, the CPU maintains high clock speeds during sustained multi-thread loads, achieving benchmark scores above average for this processor. However, on battery power, multi-thread performance decreases significantly.<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=The%2024%20CPU%20cores%20(8P%20%2B%2016E%20%3D%2032%20threads)%20on%20the%20(Raptor%20Lake)%20hit%20peak%20clock%20speeds%20of%205.8%20GHz%20(P)%20and%204.1%20GHz%20(E). |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>


'''Benchmarks''':
'''Benchmarks''':
*Cinebench R15 Multi-Core: Ryzen 5 4600H scores around 20% faster than Intel Core i7-9750H<ref name="notebookcheck" />
*Cinebench R23:
** Multi-Core: ~32,996 pts<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=Multi%20Core%20%7C%20Intel%20Core%20i9%2D14900HX%20%7C%2032996%20(29988.8min%20%2D%2032995.8max)%20Points%20%2B1%25 |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>
** Single-Core: ~2,208 pts<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=Single%20Core%20%7C%20Intel%20Core%20i9%2D14900HX%20%7C%202208%20Points |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>


=== [[Graphics Processing Unit (GPU)|Graphics]] ===
=== [[Graphics Processing Unit (GPU)|Graphics]] ===
The Nitro 5 AN515-44 is equipped with the following discrete GPUs<ref name="manufacturer" />:
The Legion Pro 7/7i Gen 9 16IRX9H offers two discrete GPU options: the NVIDIA GeForce RTX 4080 and the NVIDIA GeForce RTX 4090 Laptop GPUs. The RTX 4080 comes with 12GB of GDDR6 memory, a boost clock of 2280 MHz, and a total graphics power (TGP) of 175W. The RTX 4090 features 16GB of GDDR6 memory, a boost clock of 2040 MHz, and a TGP of 175W. Both GPUs support advanced features such as Advanced Optimus, DLSS 3.5, Dynamic Boost 2.0, and are VR ready with DirectX 12 Ultimate support.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=NVIDIA%C2%AE%20GeForce%C2%AE%20RTX%E2%84%A2%20Discrete%20GDDR6 |title=Legion Pro 7 16IRX9H Graphics Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
*[[Nvidia GeForce GTX 1650]]: A mid-range GPU with 4 GB GDDR6 VRAM, suitable for gaming at 1080p resolution.
*[[Nvidia GeForce GTX 1650 Ti]]: An upgraded version of the GTX 1650, offering slightly better performance with 4 GB GDDR6 VRAM.


The GTX 1650 provides decent gaming performance, achieving frame rates suitable for medium to high settings in many games. The GTX 1650 Ti offers marginal improvements over the GTX 1650, performing better in benchmarks like 3DMark Fire Strike and Time Spy.<ref name="laptopmedia">{{cite web |url=https://laptopmedia.com/review/acer-nitro-5-an515-44-review-they-swapped-intel-for-amd/ |title=Acer Nitro 5 AN515-44 Review |publisher=LaptopMedia}}</ref>
The RTX 4080 graphics card in the Legion Pro 7i Gen 9 performs better than other RTX 4080 laptops in some instances due to its maximum 12GB of VRAM. However, for those seeking the best performance, the upgrade to an RTX 4090 graphics card is recommended. The Legion Pro 7i Gen 9 with RTX 4080 graphics handles top games with ease at frame rates that are more than playable, although it does not match the performance of RTX 4090 laptops.<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=The%20RTX%204080%20graphics%20card%20will%20perform%20better%20than%20other%20RTX%204080%20laptops%20in%20some%20instances |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>


In real-world gaming tests, the GTX 1650 achieves frame rates close to 60 fps in "Rise of the Tomb Raider" and 70 fps in "Middle-earth: Shadow of Mordor."<ref name="pcworld" />
The RTX 4080 achieved new best results in some tests, making it a top performer among RTX 4080 laptops. The GPU is powerful enough for QHD gaming at high to max settings, and with DLSS 3 and Frame Generation, higher resolutions with ray tracing are possible in supported games.<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=The%20benchmark%20scores%20and%20frame%20rates%20obtained%20in%20our%20testing%20are%20above%20what%20the%20RTX%204080%20Laptop%20can%20do%20on%20average. |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>


'''Benchmarks''':
'''Benchmarks''':
*3DMark Fire Strike: GTX 1650 Ti scores 9713<ref name="laptopmedia" />
*3DMark: Time Spy Extreme:
*3DMark Time Spy: GTX 1650 Ti scores 3580<ref name="laptopmedia" />
** Legion Pro 7i Gen 9 (Core i9 14900 HX, RTX 4080): ~9,428 pts<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=3DMark%3A%20Time%20Spy%20Extreme%20%7C%20Lenovo%20Legion%20Pro%207i%20Gen%209%20(Core%20i9%2014900%20HX%2C%20Nvidia%20RTX%204080)%20%7C%209%2C428 |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>


=== [[Random Access Memory (RAM)|Memory]] ===
=== [[Random Access Memory (RAM)|Memory]] ===
The Nitro 5 AN515-44 comes with 8 GB of DDR4-3200 MHz RAM, which is upgradable to 32 GB. The laptop features two RAM slots, allowing for dual-channel configurations. Upgrading to 16 GB of dual-channel RAM is recommended for improved performance, particularly in gaming and multitasking scenarios.<ref name="notebookcheck" />
The laptop supports up to 32GB of DDR5-5600 memory, utilizing two DDR5 SO-DIMM slots that are dual-channel capable. This configuration allows for high-speed data processing and efficient multitasking, catering to the needs of gamers and professionals alike.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Max%20Memory%5B1%5D%20Up%20to%2032GB%20DDR5%2D5600%20offering |title=Legion Pro 7 16IRX9H Memory Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>


=== [[Storage]] ===
=== [[Storage]] ===
The laptop is available with either a 256 GB or 512 GB PCIe NVMe SSD. It also offers options for storage expansion, including two M.2 slots and a 2.5-inch SATA bay, providing flexibility for users who require additional storage capacity.<ref name="notebookcheck" />
The Legion Pro 7/7i Gen 9 16IRX9H can be configured with up to two M.2 2280 PCIe 4.0 x4 SSDs, supporting a maximum storage capacity of 2TB. This setup provides fast data access and ample storage space for games, applications, and media files.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Storage%20Support%5B1%5D%20Up%20to%20two%20drives%2C%202x%20M.2%20SSD |title=Legion Pro 7 16IRX9H Storage Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>


The 512 GB SK Hynix BC511 PCIe SSD offers sequential read speeds of 1183 MB/s and write speeds of 1056 MB/s, providing adequate performance for everyday use.<ref name="notebookcheck" />
The SK Hynix M.2 2280 SSD (1TB) in the review unit delivered excellent read and write speeds, with no thermal throttling observed during testing.<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=The%20SK%20Hynix%20M.2%202280%20SSD%20(1TB)%20in%20our%20review%20unit%20delivered%20excellent%20read%20and%20write%20speeds. |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>


== Input Devices ==
== Input Devices ==
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=== [[Keyboard]] ===
=== [[Keyboard]] ===
The Nitro 5 features a chiclet keyboard with a red backlight. It includes a dedicated numpad and offers a comfortable typing experience with a well-defined touch and feel. The keyboard is suitable for both gaming and general use, although the space around the arrow keys is somewhat cramped.<ref name="notebookcheck" />
The Legion Pro 7/7i Gen 9 16IRX9H features a 6-row keyboard with multimedia Fn keys and a numeric keypad. It offers a per-key RGB backlight with a lighting lens on the front side, allowing for customizable lighting effects to enhance the gaming experience.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Keyboard%206%2Drow%2C%20multimedia%20Fn%20keys%2C%20numeric%20keypad |title=Legion Pro 7 16IRX9H Keyboard Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
 
The keyboard is praised for its excellent design, with appealing but not overbearing RGB elements. It is consistent with Lenovo's reputation for high-quality keyboards, providing a comfortable typing experience.<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=Keyboard%20and%20touchpad%20%7C%20The%20great%20Lenovo%20keyboard%20we%20know%20and%20love%2C%20with%20a%20bit%20more%20travel |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>


=== [[Touchpad]] ===
=== [[Touchpad]] ===
The touchpad is positioned below the spacebar and slightly left of center. It measures 10.5 x 7.5 cm and offers smooth gliding capabilities, supporting various gestures like pinch-to-zoom and two-finger scrolling. The touchpad's precision is acceptable, but the button clicks are loud and clattery.<ref name="notebookcheck" />
The device is equipped with a buttonless Mylar surface multi-touch touchpad, supporting Precision TouchPad (PTP) technology. The touchpad measures 75 x 120 mm (2.95 x 4.72 inches), providing a smooth and responsive user experience.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Touchpad%20Buttonless%20Mylar%C2%AE%20surface%20multi%2Dtouch%20touchpad |title=Legion Pro 7 16IRX9H Touchpad Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>


=== [[Webcam]] ===
The touchpad is noted for its decent size and usability for productivity and casual use. However, for gaming, an external mouse is recommended for the best experience.<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=The%20touchpad%20is%20a%20decent%20size%2C%20and%20it%20can%20definitely%20be%20used%20for%20productivity%20and%20casual%20use |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>
The laptop includes an HD webcam, which performs better in focus compared to other gaming laptops. However, the overall video quality is not impressive, making it suitable for basic video calls but not ideal for high-quality streaming.<ref name="notebookcheck" />


== Output Devices ==
== Output Devices ==
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=== [[Display]] ===
=== [[Display]] ===
The Nitro 5 AN515-44 features a 15.6-inch IPS display with a resolution of 1920x1080. It is available with either a 60 Hz or 144 Hz refresh rate. The display offers good contrast and viewing angles, but it has limited color-space coverage, with only 51% to 61% sRGB. The display's response times are slow, making it less suitable for fast-paced gaming.<ref name="laptopmedia" />
The Legion Pro 7/7i Gen 9 16IRX9H is equipped with a 16-inch WQXGA (2560x1600) IPS display. It offers a brightness of 500 nits and a 240 Hz refresh rate, providing vibrant visuals and smooth motion for gaming. The display supports 100% DCI-P3 color gamut, DisplayHDR 400, Dolby Vision, and NVIDIA G-SYNC, ensuring high-quality color reproduction and reduced eye strain with TÜV Low Blue Light certification.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Display%20Touch%20Type%20Brightness%20Surface%20Aspect%20Size%20Resolution |title=Legion Pro 7 16IRX9H Display Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
 
The display is a significant upgrade from the previous generation, with improved color accuracy across the board. It now provides 100% coverage of the DCI-P3 gamut, making it suitable for color-accurate work such as photo or video editing. The display also exceeded its brightness rating, measuring 512.6 nits in testing.<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=The%20same%20resolution%20and%20refresh%20rate%2C%20but%20with%20far%20better%20color%20accuracy |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>


The display has a maximum brightness of 288 to 300 nits and uses PWM for brightness control, which can be harmful to the eyes.<ref name="notebookcheck" />
The screen shows very fast response rates, making it well-suited for fast-paced gaming. It also has a wide viewing angle and is readable from any position, suitable for outdoor use provided the sun isn't overly bright.<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=The%20screen%20shows%20very%20fast%20response%20rates%20in%20our%20tests%20and%20should%20be%20very%20well%20suited%20for%20fast%2Dpaced%20gaming. |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>


=== [[Audio]] ===
=== [[Audio]] ===
The laptop is equipped with downfiring stereo speakers enhanced by DTS:X Ultra audio. The speakers provide better-than-average virtual surround sound but lack bass. Headphones or external speakers are recommended for better audio quality.<ref name="pcworld" />
The laptop features stereo speakers (2W x2) by HARMAN, optimized with Nahimic Audio for an immersive audio experience. It includes a dual-microphone array for clear voice capture during gaming and video calls.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Audio%20Chip%20High%20Definition%20(HD)%20Audio%2C%20Realtek%C2%AE%20ALC3306%20codec |title=Legion Pro 7 16IRX9H Audio Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
 
The stereo speakers produce great sound, with balanced mids and highs, although the bass is slightly reduced compared to the median.<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=The%20stereo%20speakers%20produce%20great%20sound%20all%20things%20considered. |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>


== Connectivity ==
== Connectivity ==
{{CheckAI}}
{{CheckAI}}
=== [[WiFi]] ===
=== [[WiFi]] ===
The Nitro 5 is equipped with an Intel Wi-Fi 6 AX200 modem, providing fast Wi-Fi transfer rates of over 1,300 Mb/s. The laptop also includes a Killer E2600 Gigabit Ethernet controller for wired connections.<ref name="notebookcheck" />
The Legion Pro 7/7i Gen 9 16IRX9H supports Wi-Fi 6E (802.11ax) for fast and reliable wireless connectivity. It is available with either a standard Wi-Fi 6E module or the Intel Killer Wi-Fi 6E AX1675i, both offering Bluetooth 5.3 for seamless connection with peripherals.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=WLAN%20%2B%20Bluetooth%C2%AE%5D%5B2%5D%5B3%5D%20%E2%80%A2%20Wi%2DFi%C2%AE%206E%2C%20802.11ax%202x2%20Wi%2DFi%C2%AE%20%2B%20Bluetooth%C2%AE%205.3%2C%20M.2%20card |title=Legion Pro 7 16IRX9H Connectivity Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
 
The Legion Pro 7 achieved superb Wi-Fi data rates under optimal conditions, using a Killer AX1675i Wi-Fi 6E chip.<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=Under%20optimal%20conditions%20(i.e.%20no%20other%20Wi%2DFi%20devices%20nearby%2C%20short%20distance%20between%20the%20laptop%20and%20server%20PC)%2C%20the%20Legion%20Pro%207%20hit%20superb%20Wi%2DFi%20data%20rates. |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>


=== [[USB]] ===
=== [[USB]] ===
The laptop includes four USB ports: three Type-A and one Type-C. The USB Type-C port supports USB 3.2 Gen 2, offering up to 10 Gbps transfer speeds and USB charging capabilities.<ref name="manufacturer" />
The laptop is equipped with a variety of ports, including one Thunderbolt 4 (USB4 40Gbps) port, one USB-C (USB 10Gbps) port with Lenovo PD 140W and DisplayPort 1.4, four USB-A (USB 5Gbps) ports, one HDMI 2.1 port supporting up to 8K/60Hz, one Ethernet (RJ-45) port, and a 3.5mm headphone/microphone combo jack.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Standard%20Ports%20%E2%80%A2%201x%20USB%2DA%20(USB%205Gbps%20%2F%20USB%203.2%20Gen%201)%2C%20Always%20On |title=Legion Pro 7 16IRX9H USB Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>


=== Display Outputs ===
The port selection is considered somewhat outdated, with only two USB-C ports and four USB-A ports. The market is moving towards more USB-C ports, and future revisions may need to adjust this ratio.<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=Moving%20onto%20the%20Legion%20Pro%207i%20Gen%209%27s%20ports%2C%20I%20can%27t%20help%20but%20feel%20like%20the%20port%20selection%20is%20outdated |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>
The Nitro 5 features a full HDMI 2.0 interface for connecting external displays.<ref name="manufacturer" />


== Case ==
== Case ==
{{CheckAI}}
{{CheckAI}}
The Nitro 5 AN515-44 has a bulky and heavy design, weighing approximately 2.4 kg. It features a black shell with red cooling vents and a redesigned hinge. The case is primarily made of plastic but has a premium look and feel, with a lid that resembles aluminum. The build quality is decent, with a maximum display opening angle of 150 degrees.<ref name="notebookcheck" />
The Legion Pro 7/7i Gen 9 16IRX9H is designed with an Eclipse black aluminum chassis, providing a sleek and durable build. The laptop measures 363.5 x 262.1 x 21.95-25.9 mm (14.31 x 10.32 x 0.86-1.02 inches) and weighs approximately 2.62 kg (5.78 lbs). The anodized aluminum finish enhances its aesthetic appeal and durability.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Mechanical%20Dimensions%20(WxDxH)%5B1%5D%20363.5%20x%20262.1%20x%2021.95%2D25.9%20mm%20(14.31%20x%2010.32%20x%200.86%2D1.02%20inches) |title=Legion Pro 7 16IRX9H Case Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
 
== Maintenance ==
{{CheckAI}}
The laptop lacks a maintenance opening, requiring the removal of the entire bottom case to access internal components. This involves removing 11 Philips screws. Once opened, users can access the battery, wireless module, RAM slots, and storage bays.<ref name="notebookcheck" />


== Cooling System ==
The design of the Legion Pro 7i Gen 9 remains consistent with previous models, featuring a modern look with straight lines and sharp edges. The Eclipse Black-colored anodized aluminum chassis is noted for its durability, although it does collect fingerprints.<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=The%20Legion%20Pro%207i%20has%20looked%20the%20same%20visually%20for%20years%20now%2C%20and%20the%20just%2Dreleased%20Legion%20Pro%207i%20Gen%209%20is%20no%20exception |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>
{{CheckAI}}
The Nitro 5 features a cooling system with two fans connected by heat pipes. The fans are not completely isolated from each other. The laptop includes the NitroSense app for fan control, allowing users to manually adjust fan speeds. The CoolBoost mode can optimize cooling by increasing fan speed.<ref name="pcworld" />


=== Heat ===
The chassis features stiff hinges with a maximum opening angle of 180 degrees, and the battery and internals are accessible once the bottom cover is removed.<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=The%20stiff%20hinges%20with%20a%20max%20opening%20angle%20of%20180%20degrees%20deserve%20a%20thumbs%2Dup. |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>
The laptop's temperatures are well-managed, with CPU and GPU temperatures around 60 °C during gaming. In stress tests, the temperatures reached 71 °C for the GPU and 85 °C for the CPU. The case temperatures are typical for a gaming laptop, with a maximum of 49 °C on the top and 50 °C on the bottom.<ref name="notebookcheck" />
 
=== Noise ===
The fans are quiet when idle, producing 32-34 dB(A) of noise. Under load, the noise level increases to 46-49 dB(A), which may require the use of a headset.<ref name="notebookcheck" />


== Energy Management ==
== Energy Management ==
{{CheckAI}}
{{CheckAI}}
=== Power Consumption ===
=== Power Consumption ===
The Nitro 5 is energy-efficient, consuming 5-13 W when idle and 69-124 W under load. It outperforms its competitors in terms of power efficiency.<ref name="notebookcheck" />
The Legion Pro 7/7i Gen 9 16IRX9H is powered by an integrated Li-Polymer battery, available in 80Wh or 99.9Wh capacities. It supports Super Rapid Charge, allowing the battery to charge from 0 to 30% in 10 minutes, 0 to 70% in 30 minutes, and 0 to 100% in 80 minutes. The device is accompanied by a 330W slim tip tiny GaN (3-pin) AC adapter.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Battery%20%E2%80%A2%20Integrated%20Li%2DPolymer%2080Wh%20battery%2C%20supports%20Super%20Rapid%20Charge |title=Legion Pro 7 16IRX9H Battery Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
 
There are no surprises when it comes to power consumption. The usage levels are typical for the hardware inside, and the included 330-watt charger is sufficiently powerful for the laptop.<ref>{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html#:~:text=There%20are%20no%20surprises%20when%20it%20comes%20to%20power%20consumption. |title=Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops |publisher=NotebookCheck |accessdate=2024-07-19}}</ref>


=== Battery Life ===
=== Battery Life ===
The laptop has a 57.5 Wh battery, providing excellent battery life. It lasts over 13 hours in idle tests and close to 9 hours in Wi-Fi tests. The battery life is competitive with other devices in its class.<ref name="notebookcheck" />
The battery life varies depending on the model and usage. Models with the 80Wh battery offer up to 7.3 hours of battery life based on MobileMark 2018 and up to 9 hours of local video playback at 150 nits brightness. Models with the 99.9Wh battery provide up to 9 hours of battery life based on MobileMark 2018 and up to 10.4 hours of local video playback at 150 nits brightness.<ref>{{cite web |url=https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf#:~:text=Max%20Battery%20Life%5B1%5D%20%E2%80%A2%20Models%20with%2080Wh%20battery%3A%20MobileMark%C2%AE%202018%3A%207.3%20hr%20Local%20video%20(1080p)%20playback%40150nits%3A%209%20hr |title=Legion Pro 7 16IRX9H Battery Life Specifications |publisher=Lenovo |accessdate=2024-07-19}}</ref>
 
The battery life is not considered great, with only a few hours of usage at best when gaming or performing other intensive tasks. The Super Rapid Charge feature is beneficial, but real-world results may vary.<ref>{{cite web |url=https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/#:~:text=Battery%20life%20isn%27t%20great |title=Lenovo Legion Pro 7i Gen 9 review |publisher=XDA Developers |accessdate=2024-07-19}}</ref>


== Software ==
== Community Reception ==
{{CheckAI}}
{{CheckAI}}
The Nitro 5 runs on Microsoft Windows 10 Home 64 Bit. It includes the NitroSense tool for adjusting fan speeds and monitoring system performance.<ref name="notebookcheck" />


== Accessories & Warranty ==
{{CheckAI}}
The Nitro 5 comes with a 135 W power adapter. Warranty details are not specified in the reviews.


== Reviews Summary ==
{{CheckAI}}
=== Overall Sentiment ===
The Acer Nitro 5 AN515-44 is praised for its strong CPU performance, excellent battery life, and good price-performance ratio. It is considered a solid choice for budget-conscious gamers, offering decent gaming performance and upgradeability options. However, it has some drawbacks, such as a dim display with limited color-space coverage and a bulky design.<ref name="pcworld" /><ref name="notebookcheck" /><ref name="laptopmedia" />


=== Problems Summary ===
== Relevant Links ==
* Dim display with limited color-space coverage.
* [https://psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IRX9H/Legion_Pro_7_16IRX9H_Spec.pdf Lenovo] Sentiment: 0 (neutral and factual))
* Bulky and heavy design.
* [https://www.xda-developers.com/lenovo-legion-pro-7i-gen-9-review/ XDADevelopers] Sentiment: 9 (highly positive and enthusiastic))
* Loud button clicks on the touchpad.
* [https://www.pcmag.com/reviews/lenovo-legion-pro-7i-gen-9-16 PCMag] Sentiment: 9 (highly positive and enthusiastic))
* Limited connectivity options.
* [https://www.notebookcheck.net/Lenovo-Legion-Pro-7-16-2024-review-Cream-of-the-crop-amongst-RTX-4080-laptops.819046.0.html NotebookCheck] Sentiment: 8 (highly positive and detailed))
* Uses PWM for brightness control, which can be harmful to the eyes.
* [https://www.youtube.com/watch?v=6eGpt4KQoAw TechGuyBeau] Sentiment: 9 (extremely positive and detailed))


== Community Reception ==
=== Overall Sentiment ===
=== Problems Summary ===


== References ==
== References ==
[[Category:Laptops]]
[[Category:Laptops]]
[[Category:Acer Laptops]]
[[Category:Lenovo Laptops]]
[[Category:Nitro]]
[[Category:Gaming Laptops]]
[[Category:2020 Laptops]]
[[Category:2024 Laptops]]
<references />
<references />

Revision as of 14:37, 29 August 2024

Lenovo Legion Pro 7/7i Gen 9 16IRX9H (2024)
ManufacturerLenovo
Product familyLegion
Release date3 July 2024;
21 months ago (2024-07-03)
DiscontinuedNo
Operating systemWindows 11 Pro, Windows 11 Home, Windows 11 Home Single Language, or no preload operating system
CPUIntel Core i9-14900HX
MemoryUp to 32 GB DDR5-5600
Memory slotsTwo DDR5 SO-DIMM slots
StorageUp to 2 TB SSD
Storage slotsTwo M.2 2280 PCIe 4.0 x4 slots
Removable storageNo card reader
DisplayScreen size: 16 inch
Panel type: IPS
Resolution: 2560 x 1600
Brightness: 500 nits
Color: 100% DCI-P3
Refresh rate: 240 Hz
Contrast ratio: 1200:1
Special features: DisplayHDR 400, Dolby Vision, NVIDIA G-SYNC, TÜV Low Blue Light
GraphicsNVIDIA GeForce RTX 4080 Laptop GPU, NVIDIA GeForce RTX 4090 Laptop GPU
SoundStereo speakers (2W x2) by HARMAN, optimized with Nahimic Audio
CameraFHD 1080p with E-shutter, HD 720p with E-shutter
TouchpadButtonless Mylar surface multi-touch touchpad
ConnectivityWi-Fi 6E, Bluetooth 5.3, 1 x Thunderbolt 4, 1 x USB-C (USB 10Gbps), 4 x USB-A (USB 5Gbps), 1 x HDMI 2.1, 1 x Ethernet (RJ-45), 1 x 3.5mm headphone jack
DimensionsH: 0.86 inches (2.2 cm) - 1.02 inches (2.6 cm)
W: 14.31 inches (36.3 cm)
D: 10.32 inches (26.2 cm)
Mass5.78 pounds (2.62 kg)
Power brick330W slim tip tiny GaN (3-pin) AC adapter
Battery80 Wh or 99.9 Wh Li-Polymer
KeyboardPer-key RGB backlight
ChassisColor: Eclipse black
Materials: Aluminum (top and bottom)
Number padYes
Fingerprint readerNo
Facial recognitionNo
Special featuresAI Chip: LA2-Q, Hybrid thermal solution (air cooling + liquid metal)
WebsiteLenovo

All statements attributed to reviews are the reviewer's own opinion. Note that these claims were accurate at the time of publication and may be dated when you are reading this article. Read more.

This section was written by AI and requires review. Remove this after review.

The Lenovo Legion Pro 7/7i Gen 9 16IRX9H (2024) is a high-performance gaming laptop designed to deliver exceptional gaming experiences with its powerful hardware configurations. It is equipped with the Intel Core i9-14900HX processor and offers options for NVIDIA GeForce RTX 4080 and RTX 4090 Laptop GPUs. The device supports up to 32 GB of DDR5-5600 memory and up to 2 TB of SSD storage, making it suitable for demanding gaming and multitasking needs.[1]

Primary Hardware

This section was written by AI and requires review. Remove this after review.

Processor

The Lenovo Legion Pro 7/7i Gen 9 16IRX9H is powered by the 14th Generation Intel Core i9-14900HX processor. This processor features 24 cores (8 performance cores and 16 efficiency cores) and 32 threads, with a base frequency of 2.2 GHz for the performance cores and 1.6 GHz for the efficiency cores. The maximum frequency reaches up to 5.8 GHz for the performance cores and 4.1 GHz for the efficiency cores. It includes a 36MB cache and integrated Intel UHD Graphics.[2]

The processor upgrade in the Legion Pro 7i Gen 9 makes a noticeable difference in CPU-based tasks. The 14th-generation Intel processor brings marginal but notable performance improvements over its predecessor. In benchmarks, the Legion Pro 7i Gen 9 with the Intel Core i9-14900HX processor shows a decisive advantage in CPU-based tests, such as PCMark 10, compared to the Gen 8 model.[3]

In performance mode, the CPU maintains high clock speeds during sustained multi-thread loads, achieving benchmark scores above average for this processor. However, on battery power, multi-thread performance decreases significantly.[4]

Benchmarks:

  • Cinebench R23:
    • Multi-Core: ~32,996 pts[5]
    • Single-Core: ~2,208 pts[6]

Graphics

The Legion Pro 7/7i Gen 9 16IRX9H offers two discrete GPU options: the NVIDIA GeForce RTX 4080 and the NVIDIA GeForce RTX 4090 Laptop GPUs. The RTX 4080 comes with 12GB of GDDR6 memory, a boost clock of 2280 MHz, and a total graphics power (TGP) of 175W. The RTX 4090 features 16GB of GDDR6 memory, a boost clock of 2040 MHz, and a TGP of 175W. Both GPUs support advanced features such as Advanced Optimus, DLSS 3.5, Dynamic Boost 2.0, and are VR ready with DirectX 12 Ultimate support.[7]

The RTX 4080 graphics card in the Legion Pro 7i Gen 9 performs better than other RTX 4080 laptops in some instances due to its maximum 12GB of VRAM. However, for those seeking the best performance, the upgrade to an RTX 4090 graphics card is recommended. The Legion Pro 7i Gen 9 with RTX 4080 graphics handles top games with ease at frame rates that are more than playable, although it does not match the performance of RTX 4090 laptops.[8]

The RTX 4080 achieved new best results in some tests, making it a top performer among RTX 4080 laptops. The GPU is powerful enough for QHD gaming at high to max settings, and with DLSS 3 and Frame Generation, higher resolutions with ray tracing are possible in supported games.[9]

Benchmarks:

  • 3DMark: Time Spy Extreme:
    • Legion Pro 7i Gen 9 (Core i9 14900 HX, RTX 4080): ~9,428 pts[10]

Memory

The laptop supports up to 32GB of DDR5-5600 memory, utilizing two DDR5 SO-DIMM slots that are dual-channel capable. This configuration allows for high-speed data processing and efficient multitasking, catering to the needs of gamers and professionals alike.[11]

Storage

The Legion Pro 7/7i Gen 9 16IRX9H can be configured with up to two M.2 2280 PCIe 4.0 x4 SSDs, supporting a maximum storage capacity of 2TB. This setup provides fast data access and ample storage space for games, applications, and media files.[12]

The SK Hynix M.2 2280 SSD (1TB) in the review unit delivered excellent read and write speeds, with no thermal throttling observed during testing.[13]

Input Devices

This section was written by AI and requires review. Remove this after review.

Keyboard

The Legion Pro 7/7i Gen 9 16IRX9H features a 6-row keyboard with multimedia Fn keys and a numeric keypad. It offers a per-key RGB backlight with a lighting lens on the front side, allowing for customizable lighting effects to enhance the gaming experience.[14]

The keyboard is praised for its excellent design, with appealing but not overbearing RGB elements. It is consistent with Lenovo's reputation for high-quality keyboards, providing a comfortable typing experience.[15]

Touchpad

The device is equipped with a buttonless Mylar surface multi-touch touchpad, supporting Precision TouchPad (PTP) technology. The touchpad measures 75 x 120 mm (2.95 x 4.72 inches), providing a smooth and responsive user experience.[16]

The touchpad is noted for its decent size and usability for productivity and casual use. However, for gaming, an external mouse is recommended for the best experience.[17]

Output Devices

This section was written by AI and requires review. Remove this after review.

Display

The Legion Pro 7/7i Gen 9 16IRX9H is equipped with a 16-inch WQXGA (2560x1600) IPS display. It offers a brightness of 500 nits and a 240 Hz refresh rate, providing vibrant visuals and smooth motion for gaming. The display supports 100% DCI-P3 color gamut, DisplayHDR 400, Dolby Vision, and NVIDIA G-SYNC, ensuring high-quality color reproduction and reduced eye strain with TÜV Low Blue Light certification.[18]

The display is a significant upgrade from the previous generation, with improved color accuracy across the board. It now provides 100% coverage of the DCI-P3 gamut, making it suitable for color-accurate work such as photo or video editing. The display also exceeded its brightness rating, measuring 512.6 nits in testing.[19]

The screen shows very fast response rates, making it well-suited for fast-paced gaming. It also has a wide viewing angle and is readable from any position, suitable for outdoor use provided the sun isn't overly bright.[20]

Audio

The laptop features stereo speakers (2W x2) by HARMAN, optimized with Nahimic Audio for an immersive audio experience. It includes a dual-microphone array for clear voice capture during gaming and video calls.[21]

The stereo speakers produce great sound, with balanced mids and highs, although the bass is slightly reduced compared to the median.[22]

Connectivity

This section was written by AI and requires review. Remove this after review.

WiFi

The Legion Pro 7/7i Gen 9 16IRX9H supports Wi-Fi 6E (802.11ax) for fast and reliable wireless connectivity. It is available with either a standard Wi-Fi 6E module or the Intel Killer Wi-Fi 6E AX1675i, both offering Bluetooth 5.3 for seamless connection with peripherals.[23]

The Legion Pro 7 achieved superb Wi-Fi data rates under optimal conditions, using a Killer AX1675i Wi-Fi 6E chip.[24]

USB

The laptop is equipped with a variety of ports, including one Thunderbolt 4 (USB4 40Gbps) port, one USB-C (USB 10Gbps) port with Lenovo PD 140W and DisplayPort 1.4, four USB-A (USB 5Gbps) ports, one HDMI 2.1 port supporting up to 8K/60Hz, one Ethernet (RJ-45) port, and a 3.5mm headphone/microphone combo jack.[25]

The port selection is considered somewhat outdated, with only two USB-C ports and four USB-A ports. The market is moving towards more USB-C ports, and future revisions may need to adjust this ratio.[26]

Case

This section was written by AI and requires review. Remove this after review.

The Legion Pro 7/7i Gen 9 16IRX9H is designed with an Eclipse black aluminum chassis, providing a sleek and durable build. The laptop measures 363.5 x 262.1 x 21.95-25.9 mm (14.31 x 10.32 x 0.86-1.02 inches) and weighs approximately 2.62 kg (5.78 lbs). The anodized aluminum finish enhances its aesthetic appeal and durability.[27]

The design of the Legion Pro 7i Gen 9 remains consistent with previous models, featuring a modern look with straight lines and sharp edges. The Eclipse Black-colored anodized aluminum chassis is noted for its durability, although it does collect fingerprints.[28]

The chassis features stiff hinges with a maximum opening angle of 180 degrees, and the battery and internals are accessible once the bottom cover is removed.[29]

Energy Management

This section was written by AI and requires review. Remove this after review.

Power Consumption

The Legion Pro 7/7i Gen 9 16IRX9H is powered by an integrated Li-Polymer battery, available in 80Wh or 99.9Wh capacities. It supports Super Rapid Charge, allowing the battery to charge from 0 to 30% in 10 minutes, 0 to 70% in 30 minutes, and 0 to 100% in 80 minutes. The device is accompanied by a 330W slim tip tiny GaN (3-pin) AC adapter.[30]

There are no surprises when it comes to power consumption. The usage levels are typical for the hardware inside, and the included 330-watt charger is sufficiently powerful for the laptop.[31]

Battery Life

The battery life varies depending on the model and usage. Models with the 80Wh battery offer up to 7.3 hours of battery life based on MobileMark 2018 and up to 9 hours of local video playback at 150 nits brightness. Models with the 99.9Wh battery provide up to 9 hours of battery life based on MobileMark 2018 and up to 10.4 hours of local video playback at 150 nits brightness.[32]

The battery life is not considered great, with only a few hours of usage at best when gaming or performing other intensive tasks. The Super Rapid Charge feature is beneficial, but real-world results may vary.[33]

Community Reception

This section was written by AI and requires review. Remove this after review.



Relevant Links

  • Lenovo Sentiment: 0 (neutral and factual))
  • XDADevelopers Sentiment: 9 (highly positive and enthusiastic))
  • PCMag Sentiment: 9 (highly positive and enthusiastic))
  • NotebookCheck Sentiment: 8 (highly positive and detailed))
  • TechGuyBeau Sentiment: 9 (extremely positive and detailed))


References

  1. ↑ "Legion Pro 7 16IRX9H Overview" (PDF). Lenovo. Retrieved 2024-07-19.
  2. ↑ "Legion Pro 7 16IRX9H Processor Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  3. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
  4. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  5. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  6. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  7. ↑ "Legion Pro 7 16IRX9H Graphics Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  8. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
  9. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  10. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
  11. ↑ "Legion Pro 7 16IRX9H Memory Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  12. ↑ "Legion Pro 7 16IRX9H Storage Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  13. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  14. ↑ "Legion Pro 7 16IRX9H Keyboard Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  15. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
  16. ↑ "Legion Pro 7 16IRX9H Touchpad Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  17. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
  18. ↑ "Legion Pro 7 16IRX9H Display Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  19. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
  20. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  21. ↑ "Legion Pro 7 16IRX9H Audio Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  22. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  23. ↑ "Legion Pro 7 16IRX9H Connectivity Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  24. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  25. ↑ "Legion Pro 7 16IRX9H USB Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  26. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
  27. ↑ "Legion Pro 7 16IRX9H Case Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  28. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
  29. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  30. ↑ "Legion Pro 7 16IRX9H Battery Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  31. ↑ "Lenovo Legion Pro 7 16 (2024) review: Cream of the crop amongst RTX 4080 laptops". NotebookCheck. Retrieved 2024-07-19.
  32. ↑ "Legion Pro 7 16IRX9H Battery Life Specifications" (PDF). Lenovo. Retrieved 2024-07-19.
  33. ↑ "Lenovo Legion Pro 7i Gen 9 review". XDA Developers. Retrieved 2024-07-19.
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