Lenovo Legion 7/7i Gen 7 16IAX7/16ARHA7 (2022): Difference between revisions

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{{Infobox computing device
| name = Legion 7 (2022)
| title =
| aka =
| logo =
| image =
| image_size = 260px
| caption =
| developer =
| manufacturer = [[Lenovo]]
| family = [[Legion]]
| type =
| generation =
| release date = {{Start date and age|2022|05|df=yes|br=y}}
| lifespan =
| price =  [[United States dollar|USD]] 1500 to 1509
| discontinued =
| units sold =
| units shipped =
| media =
| os = [[Windows 11 Home]]
| power =
| soc =
| cpu = '''Intel:'''</br>  Intel Core i7-12800HX
Intel Core i9-12900HX
<br>'''AMD Advantage:'''</br> AMD Ryzen 7 6800H
AMD Ryzen 9 6900HX
| memory = 16-64GB DDR5-4800 SDRAM
| memory slots = 2 user accessible
| storage = 1024 GB
| storage slots = 2 user accessible
| memory card =None
| camera = '''Front:''' 1080p <br/>
| display = '''[[Screen Size|Screen size]]''': 16.0 inch <br/>'''[[Panel Type|Panel type]]''': [[IPS]] <br/>'''[[Resolution]]''': 2560 x 1600 <br/>'''[[Pixel density|PPI]]''': 188.68 <br/>'''[[Aspect Ratio|Aspect ratio]]''': 16:10 <br/>'''[[Refresh Rate|Refresh rate]]''': 165 Hz, 240Hz <br/>'''[[Brightness|Brightness]]''': 500 Nits <br/>'''[[Color Gamut|sRGB]]''': 100 % <br/>'''[[Color Gamut|Adobe RGB]]''': 86 % <br/>'''[[Color Gamut|P3]]''': 80 %
| graphics = '''Intel:'''
[[Nvidia GeForce RTX 3070 Ti]] [[Total GPU Power|150 W]] <br/>[[Nvidia RTX 3080 Ti]] [[Total GPU Power|175 W]]<br/>
'''AMD Advantage:'''
[[AMD Radeon RX 6700M]] [[Total GPU Power|135 W]]<br/>[[AMD Radeon RX 6850M XT]] [[Total GPU Power|140 W]]
| sound =
| input =
| controllers =
| touchpad =
| connectivity = '''[[WiFi|WiFi version]]''': 6E <br/>'''[[Bluetooth|Bluetooth version]]''': 5.2 (Intel), 5.1 (AMD Advantage) <br/>'''[[USB Type-A|USB type-A]]''': 2 <br/>'''[[USB-C]]''': 2 <br/>'''[[Thunderbolt 3]]''': 0 <br/>'''[[Thunderbolt 4]]''': 2 <br/>'''[[HDMI]]''': 1 <br/>'''[[DisplayPort]]''': 0 <br/>'''[[USB4]]''': Yes <br/>'''[[Ethernet]]''': Yes <br/>'''[[USB-C|USB-C charging]]''': Yes
| currentfw =
| platform =
| service =
| dimensions = '''W''': {{convert|14.1|in|cm}} <br/>'''D''': {{convert|10.37|in|cm}} <br/>'''H''': {{convert|0.76|in|cm}}
| battery = 99.90 Wh
| weight = {{convert|5.58|lbs|g}}
| weight of power brick =
| number pad = Yes
| backlit keyboard = Yes
| keyboard lighting color = Per-key RGB
| fingerprint reader = Yes
| facial recognition = No
| special features =
| topgame =
| compatibility =
| predecessor =[https://www.prodwiki.com/index.php?title=Lenovo_Legion_7_(2021), Lenovo Legion 7 (2021)]
| successor =[https://www.prodwiki.com/Lenovo_Legion_9i_(2023), Lenovo Legion 9i (2023)]
| related =
| website = [https://psref.lenovo.com/syspool/Sys/PDF/Legion/Lenovo_Legion_7_16IAX7/Lenovo_Legion_7_16IAX7_Spec.pdf Lenovo PSREF, Intel]
[https://psref.lenovo.com/Product/Legion/Legion_7_16ARHA7 Lenovo PSREF, AMD Advantage]
}}The Lenovo Legion 7 (2022) is a laptop.


== Reviews ==
      {{Infobox computing device
  | name = Lenovo Legion 7 (2022)
  | title =  
  | aka =  
  | logo =  
  | image =
  | image_size =
  | caption =
  | developer =
  | manufacturer = [[Lenovo]]
  | family = [[Legion]]
  | type =
  | generation =
  | release date = {{Start date and age|2022|01|df=yes|br=y}}
  | lifespan =
  | price =  [[United States dollar|USD]] 2600 to 4500
  | discontinued = No
  | units sold =
  | units shipped =
  | media =
  | os = [[Windows 11 Home]]<br>[[Windows 11 Pro]]<br>[[Windows 10 Home]]<br>[[Windows 10 Pro]]<br>No operating system
  | power =
  | soc =
  | cpu = [[AMD Ryzen 7 5800H]] <br/>[[AMD Ryzen 9 5900HX]]<br/>[[AMD Ryzen 9 6900HX]]<br/>[[Intel Core i9-12800HX]]<br/>[[Intel Core i9-12900HX]]
  | memory = Up to 32 GB DDR4-3200 or DDR5-4800, dual-channel
  | memory slots = 2 DDR4 SO-DIMM slots
  | storage = Up to 2 TB PCIe Gen 4.0 x4 NVMe SSD
  | storage slots = 2 M.2 2280 slots
  | memory card = None
  | camera = '''Front:''' 1080p FHD camera with E-camera shutter
  | display = '''[[Screen Size|Screen size]]''': 16 inch <br/>'''[[Panel Type|Panel type]]''': [[IPS]] <br/>'''[[Coating]]''': Anti-glare<br>'''[[Resolution]]''': 2560 x 1600 <br/>'''[[Pixel density|PPI]]''': 188 <br/>'''[[Aspect Ratio|Aspect ratio]]''': 16:10 <br/>'''[[Refresh Rate|Refresh rate]]''': 165 Hz <br/>'''[[Brightness|Brightness]]''': 500 nits <br/>'''[[Color Gamut|sRGB]]''': 100 % <br/>'''[[Variable Refresh Rate|VRR]]''': FreeSync, G-Sync<br>'''Screen-to-body ratio''': 90 %
  | graphics = [[Nvidia GeForce RTX 3060 Laptop]] 6 GB [[Video Memory|GDDR6]]<br/>[[Nvidia GeForce RTX 3070 Laptop]] 8 GB GDDR6<br/>[[Nvidia GeForce RTX 3080 Laptop]] 16 GB GDDR6<br/>[[Nvidia GeForce RTX 3080 Ti Laptop]] 16 GB GDDR6<br/>[[AMD Radeon RX 6850M XT]] 12 GB GDDR6
  | sound = Stereo speakers, 2W x2, Nahimic Audio, Harman Speakers, Smart AMP technology
  | input =
  | controllers =
  | touchpad = Buttonless glass surface multi-touch touchpad, 75 x 120 mm
  | connectivity = Wi-Fi 6, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1<br>Intel Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1<br>Bluetooth 5.2 hardware ready<br>2x USB 3.2 Gen 1<br>1x USB 3.2 Gen 1 (Always On)<br>1x USB-C 3.2 Gen 1 (data transfer only)<br>1x USB-C 3.2 Gen 2 (data transfer and DisplayPort 1.4)<br>1x USB-C 3.2 Gen 2 (data transfer, Power Delivery 100W and DisplayPort 1.4)<br>1x HDMI 2.1<br>1x Ethernet (RJ-45)<br>1x Headphone / microphone combo jack (3.5mm)<br>1x Power connector
  | currentfw =
  | platform =
  | service =
  | dimensions = '''W''': {{convert|36|cm|in}} <br/>'''D''': {{convert|26|cm|in}} <br/>'''H''': {{convert|2.01|cm|in}} to {{convert|2.35|cm|in}}
  | battery = Integrated Li-Polymer 80Wh
  | weight = {{convert|2.5|kg|lbs}}
  | weight of power brick = 300W slim tip (3-pin) AC adapter
  | number pad = Yes
  | chassis = '''Color''': Storm grey<br>'''Materials''': Aluminium (top and bottom)<br>'''Cooling''': Advanced cooling system with vapor chamber and dual fans
  | keyboard lighting color = Per-key RGB backlit
  | fingerprint reader = Yes (built into power button)
  | facial recognition = No
  | special features = X-Rite® Pantone® factory color calibration, Dolby® Vision™, DisplayHDR™ 400, Free-Sync, G-Sync compatibility, 1200:1 contrast ratio, 100% sRGB gamut, 178° viewing angle
  | topgame =
  | compatibility =
  | predecessor =
  | successor =
  | related =
  | website = [https://www.lenovo.com/us/en/p/laptops/legion-laptops/legion-7-series/legion-7-16-amd/len101g0011 Lenovo]
  }}
{{ReviewNotice}}
{{CheckAI}}
The '''Lenovo Legion 7 (2022)''' is a high-performance gaming laptop designed to cater to gamers and content creators. It features a range of powerful processors, high-end GPUs, and a vibrant display, making it suitable for demanding tasks and gaming. The laptop is available in Storm Grey and offers a sleek, durable design with extensive RGB lighting options.


== Primary Hardware ==
{{CheckAI}}
=== [[Central Processing Unit (CPU)|Processor]] ===
The Lenovo Legion 7 (2022) can be configured with the following processors<ref name="specs">{{cite web |url=https://psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Lenovo_Legion_7_16ACHg6/Lenovo_Legion_7_16ACHg6_Spec.pdf |title=Lenovo Legion 7 (2022) Specifications |publisher=Lenovo}}</ref>:
*[[AMD Ryzen 7 5800H]] with 8 cores, 16 threads, base frequency of 3.2 GHz, and max frequency of 4.4 GHz.
*[[AMD Ryzen 9 5900HX]] with 8 cores, 16 threads, base frequency of 3.3 GHz, and max frequency of 4.6 GHz.
*[[AMD Ryzen 9 6900HX]] with 8 cores, 16 threads, base frequency of 3.3 GHz, and max frequency of 4.9 GHz.
*[[Intel Core i9-12800HX]] with 8 performance cores, 8 efficiency cores, and 24 threads.
*[[Intel Core i9-12900HX]] with 8 performance cores, 8 efficiency cores, and 24 threads.


== Purchase Links ==
The AMD Ryzen 9 6900HX and Intel Core i9-12900HX processors are designed to handle demanding tasks such as gaming, video editing, and 3D rendering. The Intel Core i9-12900HX, in particular, offers desktop-like performance, making it suitable for high-performance gaming and productivity tasks.<ref name="PCMag1">{{cite web |url=https://www.pcmag.com/reviews/lenovo-legion-7i-gen-7 |title=Lenovo Legion 7i Gen 7 Review |publisher=PCMag}}</ref>


Reviewers have praised the processors for their performance in both gaming and productivity tasks. The Intel Core i9-12900HX, for example, delivers excellent benchmark results, though it generates extra heat, requiring a robust cooling system.<ref name="NotebookCheck1">{{cite web |url=https://www.notebookcheck.net/Lenovo-Legion-7-16IAX7-laptop-review-Fast-16-inch-gamer-with-165-Hz-display.652845.0.html |title=Lenovo Legion 7 16IAX7 Review |publisher=NotebookCheck}}</ref> The AMD Ryzen 9 6900HX also performs well, though it lags behind Intel's 12th gen Alder Lake-H options by 15 to 20 percent.<ref name="NotebookCheck2">{{cite web |url=https://www.notebookcheck.net/Radeon-RX-6850M-XT-performance-debut-Lenovo-Legion-7-16ARHA7-laptop-review.649927.0.html |title=Lenovo Legion 7 16ARHA7 Review |publisher=NotebookCheck}}</ref>


'''Benchmarks''':
*Cinebench R23:
** Intel Core i9-12900HX: ~22982 points (multi-core)<ref name="NotebookCheck1" />
** AMD Ryzen 9 6900HX: ~14455 points (multi-core)<ref name="NotebookCheck2" />
*Geekbench 5.5:
** Intel Core i9-12900HX: ~16447 points (multi-core)<ref name="NotebookCheck1" />
** AMD Ryzen 9 6900HX: ~10018 points (multi-core)<ref name="NotebookCheck2" />
=== [[Graphics Processing Unit (GPU)|Graphics]] ===
The Lenovo Legion 7 (2022) offers the following GPU configurations<ref name="specs" />:
*[[Nvidia GeForce RTX 3060 Laptop]] GPU with 6 GB GDDR6 memory.
*[[Nvidia GeForce RTX 3070 Laptop]] GPU with 8 GB GDDR6 memory.
*[[Nvidia GeForce RTX 3080 Laptop]] GPU with 16 GB GDDR6 memory.
*[[Nvidia GeForce RTX 3080 Ti Laptop]] GPU with 16 GB GDDR6 memory.
*[[AMD Radeon RX 6850M XT]] GPU with 12 GB GDDR6 memory.
The Nvidia GeForce RTX 3080 Ti and AMD Radeon RX 6850M XT GPUs are designed for high-performance gaming and content creation. The RTX 3080 Ti, in particular, is the fastest mobile graphics card available, providing excellent frame rates in demanding games.<ref name="NotebookCheck1" /><ref name="PCMag1" />
Reviewers have noted that the GPU performance is excellent for gaming, with the RTX 3080 Ti and Radeon RX 6850M XT capable of handling high settings in modern titles. The GPUs perform well in synthetic benchmarks and gaming tests, though performance drops significantly when running on battery power.<ref name="NotebookCheck1" /><ref name="NotebookCheck2" />
'''Benchmarks''':
*3DMark Fire Strike:
** Nvidia GeForce RTX 3080 Ti: ~30432 points<ref name="NotebookCheck1" />
** AMD Radeon RX 6850M XT: ~27494 points<ref name="NotebookCheck2" />
*3DMark Time Spy:
** Nvidia GeForce RTX 3080 Ti: ~12751 points<ref name="NotebookCheck1" />
** AMD Radeon RX 6850M XT: ~11633 points<ref name="NotebookCheck2" />
=== [[Random Access Memory (RAM)|Memory]] ===
The Lenovo Legion 7 (2022) supports dual-channel memory and comes with the following configurations<ref name="specs" />:
*Up to 32 GB DDR4-3200 RAM
*Up to 32 GB DDR5-4800 RAM
The memory is upgradeable, with two DDR4 SO-DIMM slots available. The RAM is fast and adequate for multitasking and demanding applications.<ref name="PCMag1" /><ref name="NotebookCheck1" />
'''Benchmarks''':
*AIDA64 Memory Copy: ~64030 MB/s (DDR5-4800)<ref name="NotebookCheck1" />
*AIDA64 Memory Read: ~69716 MB/s (DDR5-4800)<ref name="NotebookCheck1" />
=== [[Storage]] ===
The Lenovo Legion 7 (2022) offers the following storage options<ref name="specs" />:
*Up to 2 TB PCIe Gen 4.0 x4 NVMe SSD
The storage is user-replaceable, and the SSD offers fast read and write speeds. Reviewers have noted that the SSD provides excellent performance, with minimal performance drop during prolonged load.<ref name="NotebookCheck1" /><ref name="PCMag1" />
'''Benchmarks''':
*CrystalDiskMark 5/6:
** Read Seq Q32T1: ~6507.6 MB/s<ref name="NotebookCheck1" />
** Write Seq Q32T1: ~5006.2 MB/s<ref name="NotebookCheck1" />
=== Co-processors ===
The Lenovo Legion 7 (2022) does not include any additional co-processors.<ref name="specs" />
== Input Devices ==
{{CheckAI}}
=== [[Keyboard]] ===
The Lenovo Legion 7 (2022) offers a full-size keyboard with per-key RGB backlighting<ref name="specs" />. The keyboard is spill-resistant and includes a numeric keypad, multimedia Fn keys, and customizable lighting options.
Reviewers have noted that the keyboard is comfortable for typing and gaming, with a good overall typing experience. The keys have a crisp feel, though some keys feel rickety.<ref name="NotebookCheck1" /><ref name="PCMag1" />
=== [[Touchpad]] ===
The Lenovo Legion 7 (2022) features a buttonless glass surface multi-touch touchpad measuring 75 x 120 mm. The touchpad is responsive and supports gestures and two-finger scrolling effectively.<ref name="specs" /><ref name="PCMag1" />
=== [[Webcam]] ===
The Lenovo Legion 7 (2022) comes with a 1080p FHD camera with an E-camera shutter for privacy. The webcam provides decent image quality, though it lacks an IR sensor for facial recognition.<ref name="NotebookCheck1" /><ref name="PCMag1" />
=== [[Microphone]] ===
The Lenovo Legion 7 (2022) includes an integrated dual array microphone. Reviewers have noted that the microphone quality is adequate for general use, but an external microphone is recommended for better clarity.<ref name="NotebookCheck1" /><ref name="PCMag1" />
== Output Devices ==
{{CheckAI}}
=== [[Display]] ===
The Lenovo Legion 7 (2022) features a 16-inch IPS display with a resolution of 2560 x 1600 and a refresh rate of 165 Hz. The display offers excellent color accuracy, high contrast, and good brightness levels, with a measured brightness of 500 nits.<ref name="specs" /><ref name="PCMag1" />
The display is praised for its vivid and crisp visuals, though it has a matte surface, reducing glare. The display supports FreeSync and G-Sync, enhancing the gaming experience by reducing screen tearing and providing smoother motion.<ref name="NotebookCheck1" /><ref name="PCMag1" />
'''Benchmarks''':
*Maximum Brightness: ~523 cd/m²<ref name="NotebookCheck1" />
*ΔE Color: ~2.1<ref name="NotebookCheck1" />
=== [[Audio]] ===
The Lenovo Legion 7 (2022) comes with stereo speakers, 2W x2, enhanced audio with Nahimic Audio, Harman Speakers, and Smart AMP technology. The speakers provide loud and clear sound, though they lack depth in bass.<ref name="NotebookCheck1" /><ref name="PCMag1" />
== Connectivity ==
{{CheckAI}}
=== [[WiFi]] ===
The Lenovo Legion 7 (2022) offers the following Wi-Fi options<ref name="specs" />:
*Wi-Fi 6, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1
*Intel Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1
Reviewers have noted that the Wi-Fi performance is robust, providing stable connections for online gaming and streaming.<ref name="NotebookCheck1" /><ref name="PCMag1" />
=== [[Bluetooth]] ===
The Lenovo Legion 7 (2022) includes Bluetooth 5.2 hardware ready, though it may run at a lower version due to OS limitations.<ref name="specs" />
=== [[SD Card Reader]] ===
The Lenovo Legion 7 (2022) does not include an SD card reader.<ref name="specs" />
=== [[USB]] ===
The Lenovo Legion 7 (2022) is equipped with the following USB ports<ref name="specs" />:
*2x USB 3.2 Gen 1
*1x USB 3.2 Gen 1 (Always On)
*1x USB-C 3.2 Gen 1 (data transfer only)
*1x USB-C 3.2 Gen 2 (data transfer and DisplayPort 1.4)
*1x USB-C 3.2 Gen 2 (data transfer, Power Delivery 100W and DisplayPort 1.4)
Reviewers have noted that the port selection is excellent, though a standard USB-A port on the sides would have been beneficial.<ref name="NotebookCheck1" /><ref name="PCMag1" />
=== Display Outputs ===
The Lenovo Legion 7 (2022) includes the following display outputs<ref name="specs" />:
*1x HDMI 2.1
*3x DisplayPort (via USB-C)
The HDMI port supports up to 7680x4320@60Hz, and the USB-C ports support up to 5120x3200@60Hz, providing flexibility for connecting external monitors.<ref name="NotebookCheck1" /><ref name="PCMag1" />
== Case ==
{{CheckAI}}
The Lenovo Legion 7 (2022) features an aluminum chassis available in Storm Grey. The laptop is relatively lightweight and compact, with dimensions of {{convert|36|cm|in}} x {{convert|26|cm|in}} x {{convert|2.01|cm|in}} to {{convert|2.35|cm|in}} and a weight of around {{convert|2.5|kg|lbs}}.<ref name="specs" />
The design is sleek and stylish, with a dark color that is fingerprint-resistant. The chassis includes extensive RGB lighting options, which can be customized through software.<ref name="NotebookCheck1" /><ref name="PCMag1" />
Reviewers have noted that the build quality is solid, ensuring durability. However, the lid and hinges are somewhat weaker, and the laptop features a rear "jet-engine" design to improve cooling.<ref name="NotebookCheck1" /><refname="NotebookCheck2" />
== Maintenance ==
{{CheckAI}}
The Lenovo Legion 7 (2022) is designed to be user-serviceable to some extent. The bottom panel is secured with six screws and can be opened with a suction cup, allowing for easy access to internal components.<ref name="NotebookCheck1" />
'''Upgradeable components:'''<ref name="NotebookCheck1" />
* RAM (up to 64 GB)
* M.2 2280 PCIe4 x4 SSD (user-replaceable)
* WLAN module
The RAM is upgradeable, with two DDR4 SO-DIMM slots available. The Wi-Fi module is also user-replaceable, providing flexibility for future upgrades.<ref name="NotebookCheck1" />
== Cooling System ==
{{CheckAI}}
The Lenovo Legion 7 (2022) features an advanced cooling system with a vapor chamber and dual fans. The cooling system is designed to manage the heat generated by the high-performance components, ensuring stable performance even under heavy load.<ref name="NotebookCheck1" />
=== Heat ===
The cooling system is effective, keeping surface temperatures manageable even under heavy load. The warmest area is the keyboard center, but it remains cooler than expected for a small chassis.<ref name="NotebookCheck1" />
'''Benchmarks:'''
* Maximum upper side: ~44.4 °C<ref name="NotebookCheck1" />
* Maximum bottom: ~60.8 °C<ref name="NotebookCheck1" />
=== Noise ===
The Lenovo Legion 7 (2022) is praised for its quiet operation. The laptop is relatively quiet during light tasks, and even under load, the fan noise is not overly distracting. However, the fans can become loud under heavy gaming, reaching up to 54 dB(A).<ref name="NotebookCheck1" /><ref name="PCMag1" />
'''Benchmarks:'''
* Idle: ~24.7 dB(A)<ref name="NotebookCheck1" />
* Load: ~47.2 / 54.3 dB(A)<ref name="NotebookCheck2" />
== Energy Management ==
{{CheckAI}}
=== Power Consumption ===
The Lenovo Legion 7 (2022) ships with a 300W slim tip (3-pin) AC adapter. The laptop is efficient in its power usage, but it has high power consumption, especially during gaming, drawing an average of 249 W while running demanding games like Witcher 3.<ref name="NotebookCheck1" /><ref name="NotebookCheck2" />
'''Benchmarks:'''
* Idle: ~25 W<ref name="NotebookCheck1" />
* Load: ~94.4 / 249 W<ref name="NotebookCheck2" />
=== Battery Life ===
The Lenovo Legion 7 (2022) comes with an 80Wh Li-Polymer battery. The battery supports Rapid Charge Boost, providing up to 2 hours of runtime with a 15-minute charge. Reviewers have noted that the battery life is decent for a gaming laptop, with around 4-5 hours of normal use but significantly less under load.<ref name="specs" /><ref name="NotebookCheck1" />
'''Benchmarks:'''
* WiFi Websurfing: ~7h 16min<ref name="NotebookCheck2" />
* Video Playback: ~5h 06min<ref name="NotebookCheck1" />
* Gaming: ~0h 55min<ref name="NotebookCheck1" />
== Biometrics ==
{{CheckAI}}
The Lenovo Legion 7 (2022) supports fingerprint recognition through a fingerprint reader built into the power button. The fingerprint reader provides an additional layer of security, allowing for quick and secure logins.<ref name="NotebookCheck1" /><ref name="PCMag1" />
== [[Software]] ==
{{CheckAI}}
The Lenovo Legion 7 (2022) ships with Windows 11 Home, Windows 11 Pro, Windows 10 Home, Windows 10 Pro, or no operating system, depending on the configuration. The laptop comes with several preinstalled Lenovo apps and software.
=== Preinstalled Software ===
*Lenovo Vantage: Acts as the primary control center for system settings, performance profiles, and RGB lighting customization.
*Lenovo Vantage for Gaming: Provides additional gaming-specific features and settings.
*Lenovo Utility
*Lenovo System Update
*McAfee LiveSafe™ (30-day trial version)
*Microsoft Office 365 (30-day trial version)
=== [[Linux|Linux Support]] ===
The Lenovo Legion 7 (2022) has limited Linux support. Some users have reported issues with Wi-Fi and display brightness control, which may require additional configuration for optimal performance.<ref name="NotebookCheck1" />
== Accessories & Warranty ==
{{CheckAI}}
The Lenovo Legion 7 (2022) comes with a 300W slim tip (3-pin) AC adapter and paperwork. The laptop includes a one-year limited manufacturer warranty if purchased in the US.<ref name="NotebookCheck1" />
== Reviews Summary ==
{{CheckAI}}
=== Overall Sentiment ===
The Lenovo Legion 7 (2022) is considered a strong contender in the high-end gaming laptop market. It is praised for its performance, display quality, and overall build quality. The laptop is suitable for both gaming and content creation, offering a balance between performance and price. However, it has some drawbacks, such as high power consumption, limited battery life, and fan noise under heavy load.<ref name="PCMag1" /><ref name="NotebookCheck1" /><ref name="NotebookCheck2" />
=== Problems Summary ===
* High power consumption.
* Limited battery life under load.
* Fan noise can be loud during heavy gaming.
* Weaker lid and hinges.
* No SD card reader.
* Limited Linux support.
=== Links ===
* [https://www.pcmag.com/reviews/lenovo-legion-7i-gen-7 PCMag Review - Legion 7i Gen 7]
* [https://www.pcmag.com/reviews/lenovo-legion-7-gen-7 PCMag Review - Legion 7 Gen 7]
* [https://www.notebookcheck.net/Lenovo-Legion-7-16IAX7-laptop-review-Fast-16-inch-gamer-with-165-Hz-display.652845.0.html NotebookCheck Review - Legion 7 16IAX7]
* [https://www.notebookcheck.net/Radeon-RX-6850M-XT-performance-debut-Lenovo-Legion-7-16ARHA7-laptop-review.649927.0.html NotebookCheck Review - Legion 7 16ARHA7]
== Community Reception ==
=== Overall Sentiment ===
=== Problems Summary ===
== References ==
[[Category:Laptops]]
[[Category:Laptops]]
[[Category:Lenovo Laptops]]
[[Category:Lenovo Laptops]]
[[Category:Legion]]
[[Category:Legion]]
[[Category:2022 Laptops]]
[[Category:2022 Laptops]]
<references />
     

Latest revision as of 13:15, 22 August 2024

Lenovo Legion 7 (2022)
ManufacturerLenovo
Product familyLegion
Release dateJanuary 2022;
4 years ago (2022-01)
Introductory priceUSD 2600 to 4500
DiscontinuedNo
Operating systemWindows 11 Home
Windows 11 Pro
Windows 10 Home
Windows 10 Pro
No operating system
CPUAMD Ryzen 7 5800H
AMD Ryzen 9 5900HX
AMD Ryzen 9 6900HX
Intel Core i9-12800HX
Intel Core i9-12900HX
MemoryUp to 32 GB DDR4-3200 or DDR5-4800, dual-channel
Memory slots2 DDR4 SO-DIMM slots
StorageUp to 2 TB PCIe Gen 4.0 x4 NVMe SSD
Storage slots2 M.2 2280 slots
Removable storageNone
DisplayScreen size: 16 inch
Panel type: IPS
Coating: Anti-glare
Resolution: 2560 x 1600
PPI: 188
Aspect ratio: 16:10
Refresh rate: 165 Hz
Brightness: 500 nits
sRGB: 100 %
VRR: FreeSync, G-Sync
Screen-to-body ratio: 90 %
GraphicsNvidia GeForce RTX 3060 Laptop 6 GB GDDR6
Nvidia GeForce RTX 3070 Laptop 8 GB GDDR6
Nvidia GeForce RTX 3080 Laptop 16 GB GDDR6
Nvidia GeForce RTX 3080 Ti Laptop 16 GB GDDR6
AMD Radeon RX 6850M XT 12 GB GDDR6
SoundStereo speakers, 2W x2, Nahimic Audio, Harman Speakers, Smart AMP technology
CameraFront: 1080p FHD camera with E-camera shutter
TouchpadButtonless glass surface multi-touch touchpad, 75 x 120 mm
ConnectivityWi-Fi 6, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1
Intel Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1
Bluetooth 5.2 hardware ready
2x USB 3.2 Gen 1
1x USB 3.2 Gen 1 (Always On)
1x USB-C 3.2 Gen 1 (data transfer only)
1x USB-C 3.2 Gen 2 (data transfer and DisplayPort 1.4)
1x USB-C 3.2 Gen 2 (data transfer, Power Delivery 100W and DisplayPort 1.4)
1x HDMI 2.1
1x Ethernet (RJ-45)
1x Headphone / microphone combo jack (3.5mm)
1x Power connector
DimensionsW: 36 centimetres (14 in)
D: 26 centimetres (10 in)
H: 2.01 centimetres (0.79 in) to 2.35 centimetres (0.93 in)
Mass2.5 kilograms (5.5 lb)
Power brick300W slim tip (3-pin) AC adapter
BatteryIntegrated Li-Polymer 80Wh
KeyboardPer-key RGB backlit
ChassisColor: Storm grey
Materials: Aluminium (top and bottom)
Cooling: Advanced cooling system with vapor chamber and dual fans
Number padYes
Fingerprint readerYes (built into power button)
Facial recognitionNo
Special featuresX-Rite® Pantone® factory color calibration, Dolby® Vision™, DisplayHDR™ 400, Free-Sync, G-Sync compatibility, 1200:1 contrast ratio, 100% sRGB gamut, 178° viewing angle
WebsiteLenovo

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The Lenovo Legion 7 (2022) is a high-performance gaming laptop designed to cater to gamers and content creators. It features a range of powerful processors, high-end GPUs, and a vibrant display, making it suitable for demanding tasks and gaming. The laptop is available in Storm Grey and offers a sleek, durable design with extensive RGB lighting options.

Primary Hardware

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Processor

The Lenovo Legion 7 (2022) can be configured with the following processors[1]:

The AMD Ryzen 9 6900HX and Intel Core i9-12900HX processors are designed to handle demanding tasks such as gaming, video editing, and 3D rendering. The Intel Core i9-12900HX, in particular, offers desktop-like performance, making it suitable for high-performance gaming and productivity tasks.[2]

Reviewers have praised the processors for their performance in both gaming and productivity tasks. The Intel Core i9-12900HX, for example, delivers excellent benchmark results, though it generates extra heat, requiring a robust cooling system.[3] The AMD Ryzen 9 6900HX also performs well, though it lags behind Intel's 12th gen Alder Lake-H options by 15 to 20 percent.[4]

Benchmarks:

  • Cinebench R23:
    • Intel Core i9-12900HX: ~22982 points (multi-core)[3]
    • AMD Ryzen 9 6900HX: ~14455 points (multi-core)[4]
  • Geekbench 5.5:
    • Intel Core i9-12900HX: ~16447 points (multi-core)[3]
    • AMD Ryzen 9 6900HX: ~10018 points (multi-core)[4]

Graphics

The Lenovo Legion 7 (2022) offers the following GPU configurations[1]:

The Nvidia GeForce RTX 3080 Ti and AMD Radeon RX 6850M XT GPUs are designed for high-performance gaming and content creation. The RTX 3080 Ti, in particular, is the fastest mobile graphics card available, providing excellent frame rates in demanding games.[3][2]

Reviewers have noted that the GPU performance is excellent for gaming, with the RTX 3080 Ti and Radeon RX 6850M XT capable of handling high settings in modern titles. The GPUs perform well in synthetic benchmarks and gaming tests, though performance drops significantly when running on battery power.[3][4]

Benchmarks:

  • 3DMark Fire Strike:
    • Nvidia GeForce RTX 3080 Ti: ~30432 points[3]
    • AMD Radeon RX 6850M XT: ~27494 points[4]
  • 3DMark Time Spy:
    • Nvidia GeForce RTX 3080 Ti: ~12751 points[3]
    • AMD Radeon RX 6850M XT: ~11633 points[4]

Memory

The Lenovo Legion 7 (2022) supports dual-channel memory and comes with the following configurations[1]:

  • Up to 32 GB DDR4-3200 RAM
  • Up to 32 GB DDR5-4800 RAM

The memory is upgradeable, with two DDR4 SO-DIMM slots available. The RAM is fast and adequate for multitasking and demanding applications.[2][3]

Benchmarks:

  • AIDA64 Memory Copy: ~64030 MB/s (DDR5-4800)[3]
  • AIDA64 Memory Read: ~69716 MB/s (DDR5-4800)[3]

Storage

The Lenovo Legion 7 (2022) offers the following storage options[1]:

  • Up to 2 TB PCIe Gen 4.0 x4 NVMe SSD

The storage is user-replaceable, and the SSD offers fast read and write speeds. Reviewers have noted that the SSD provides excellent performance, with minimal performance drop during prolonged load.[3][2]

Benchmarks:

  • CrystalDiskMark 5/6:
    • Read Seq Q32T1: ~6507.6 MB/s[3]
    • Write Seq Q32T1: ~5006.2 MB/s[3]

Co-processors

The Lenovo Legion 7 (2022) does not include any additional co-processors.[1]

Input Devices

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Keyboard

The Lenovo Legion 7 (2022) offers a full-size keyboard with per-key RGB backlighting[1]. The keyboard is spill-resistant and includes a numeric keypad, multimedia Fn keys, and customizable lighting options.

Reviewers have noted that the keyboard is comfortable for typing and gaming, with a good overall typing experience. The keys have a crisp feel, though some keys feel rickety.[3][2]

Touchpad

The Lenovo Legion 7 (2022) features a buttonless glass surface multi-touch touchpad measuring 75 x 120 mm. The touchpad is responsive and supports gestures and two-finger scrolling effectively.[1][2]

Webcam

The Lenovo Legion 7 (2022) comes with a 1080p FHD camera with an E-camera shutter for privacy. The webcam provides decent image quality, though it lacks an IR sensor for facial recognition.[3][2]

Microphone

The Lenovo Legion 7 (2022) includes an integrated dual array microphone. Reviewers have noted that the microphone quality is adequate for general use, but an external microphone is recommended for better clarity.[3][2]

Output Devices

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Display

The Lenovo Legion 7 (2022) features a 16-inch IPS display with a resolution of 2560 x 1600 and a refresh rate of 165 Hz. The display offers excellent color accuracy, high contrast, and good brightness levels, with a measured brightness of 500 nits.[1][2]

The display is praised for its vivid and crisp visuals, though it has a matte surface, reducing glare. The display supports FreeSync and G-Sync, enhancing the gaming experience by reducing screen tearing and providing smoother motion.[3][2]

Benchmarks:

  • Maximum Brightness: ~523 cd/m²[3]
  • ΔE Color: ~2.1[3]

Audio

The Lenovo Legion 7 (2022) comes with stereo speakers, 2W x2, enhanced audio with Nahimic Audio, Harman Speakers, and Smart AMP technology. The speakers provide loud and clear sound, though they lack depth in bass.[3][2]

Connectivity

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WiFi

The Lenovo Legion 7 (2022) offers the following Wi-Fi options[1]:

  • Wi-Fi 6, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1
  • Intel Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1

Reviewers have noted that the Wi-Fi performance is robust, providing stable connections for online gaming and streaming.[3][2]

Bluetooth

The Lenovo Legion 7 (2022) includes Bluetooth 5.2 hardware ready, though it may run at a lower version due to OS limitations.[1]

SD Card Reader

The Lenovo Legion 7 (2022) does not include an SD card reader.[1]

USB

The Lenovo Legion 7 (2022) is equipped with the following USB ports[1]:

  • 2x USB 3.2 Gen 1
  • 1x USB 3.2 Gen 1 (Always On)
  • 1x USB-C 3.2 Gen 1 (data transfer only)
  • 1x USB-C 3.2 Gen 2 (data transfer and DisplayPort 1.4)
  • 1x USB-C 3.2 Gen 2 (data transfer, Power Delivery 100W and DisplayPort 1.4)

Reviewers have noted that the port selection is excellent, though a standard USB-A port on the sides would have been beneficial.[3][2]

Display Outputs

The Lenovo Legion 7 (2022) includes the following display outputs[1]:

  • 1x HDMI 2.1
  • 3x DisplayPort (via USB-C)

The HDMI port supports up to 7680x4320@60Hz, and the USB-C ports support up to 5120x3200@60Hz, providing flexibility for connecting external monitors.[3][2]

Case

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The Lenovo Legion 7 (2022) features an aluminum chassis available in Storm Grey. The laptop is relatively lightweight and compact, with dimensions of 36 centimetres (14 in) x 26 centimetres (10 in) x 2.01 centimetres (0.79 in) to 2.35 centimetres (0.93 in) and a weight of around 2.5 kilograms (5.5 lb).[1]

The design is sleek and stylish, with a dark color that is fingerprint-resistant. The chassis includes extensive RGB lighting options, which can be customized through software.[3][2]

Reviewers have noted that the build quality is solid, ensuring durability. However, the lid and hinges are somewhat weaker, and the laptop features a rear "jet-engine" design to improve cooling.[3]<refname="NotebookCheck2" />

Maintenance

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The Lenovo Legion 7 (2022) is designed to be user-serviceable to some extent. The bottom panel is secured with six screws and can be opened with a suction cup, allowing for easy access to internal components.[3]

Upgradeable components:[3]

  • RAM (up to 64 GB)
  • M.2 2280 PCIe4 x4 SSD (user-replaceable)
  • WLAN module

The RAM is upgradeable, with two DDR4 SO-DIMM slots available. The Wi-Fi module is also user-replaceable, providing flexibility for future upgrades.[3]

Cooling System

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The Lenovo Legion 7 (2022) features an advanced cooling system with a vapor chamber and dual fans. The cooling system is designed to manage the heat generated by the high-performance components, ensuring stable performance even under heavy load.[3]

Heat

The cooling system is effective, keeping surface temperatures manageable even under heavy load. The warmest area is the keyboard center, but it remains cooler than expected for a small chassis.[3]

Benchmarks:

  • Maximum upper side: ~44.4 °C[3]
  • Maximum bottom: ~60.8 °C[3]

Noise

The Lenovo Legion 7 (2022) is praised for its quiet operation. The laptop is relatively quiet during light tasks, and even under load, the fan noise is not overly distracting. However, the fans can become loud under heavy gaming, reaching up to 54 dB(A).[3][2]

Benchmarks:

  • Idle: ~24.7 dB(A)[3]
  • Load: ~47.2 / 54.3 dB(A)[4]

Energy Management

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Power Consumption

The Lenovo Legion 7 (2022) ships with a 300W slim tip (3-pin) AC adapter. The laptop is efficient in its power usage, but it has high power consumption, especially during gaming, drawing an average of 249 W while running demanding games like Witcher 3.[3][4]

Benchmarks:

  • Idle: ~25 W[3]
  • Load: ~94.4 / 249 W[4]

Battery Life

The Lenovo Legion 7 (2022) comes with an 80Wh Li-Polymer battery. The battery supports Rapid Charge Boost, providing up to 2 hours of runtime with a 15-minute charge. Reviewers have noted that the battery life is decent for a gaming laptop, with around 4-5 hours of normal use but significantly less under load.[1][3]

Benchmarks:

  • WiFi Websurfing: ~7h 16min[4]
  • Video Playback: ~5h 06min[3]
  • Gaming: ~0h 55min[3]

Biometrics

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The Lenovo Legion 7 (2022) supports fingerprint recognition through a fingerprint reader built into the power button. The fingerprint reader provides an additional layer of security, allowing for quick and secure logins.[3][2]

Software

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The Lenovo Legion 7 (2022) ships with Windows 11 Home, Windows 11 Pro, Windows 10 Home, Windows 10 Pro, or no operating system, depending on the configuration. The laptop comes with several preinstalled Lenovo apps and software.

Preinstalled Software

  • Lenovo Vantage: Acts as the primary control center for system settings, performance profiles, and RGB lighting customization.
  • Lenovo Vantage for Gaming: Provides additional gaming-specific features and settings.
  • Lenovo Utility
  • Lenovo System Update
  • McAfee LiveSafe™ (30-day trial version)
  • Microsoft Office 365 (30-day trial version)

Linux Support

The Lenovo Legion 7 (2022) has limited Linux support. Some users have reported issues with Wi-Fi and display brightness control, which may require additional configuration for optimal performance.[3]

Accessories & Warranty

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The Lenovo Legion 7 (2022) comes with a 300W slim tip (3-pin) AC adapter and paperwork. The laptop includes a one-year limited manufacturer warranty if purchased in the US.[3]

Reviews Summary

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Overall Sentiment

The Lenovo Legion 7 (2022) is considered a strong contender in the high-end gaming laptop market. It is praised for its performance, display quality, and overall build quality. The laptop is suitable for both gaming and content creation, offering a balance between performance and price. However, it has some drawbacks, such as high power consumption, limited battery life, and fan noise under heavy load.[2][3][4]

Problems Summary

  • High power consumption.
  • Limited battery life under load.
  • Fan noise can be loud during heavy gaming.
  • Weaker lid and hinges.
  • No SD card reader.
  • Limited Linux support.

Links

Community Reception

Overall Sentiment

Problems Summary

References

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 "Lenovo Legion 7 (2022) Specifications" (PDF). Lenovo.
  2. ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 "Lenovo Legion 7i Gen 7 Review". PCMag.
  3. ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 3.20 3.21 3.22 3.23 3.24 3.25 3.26 3.27 3.28 3.29 3.30 3.31 3.32 3.33 3.34 3.35 3.36 3.37 3.38 3.39 3.40 3.41 3.42 "Lenovo Legion 7 16IAX7 Review". NotebookCheck.
  4. ↑ 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 "Lenovo Legion 7 16ARHA7 Review". NotebookCheck.
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