Lenovo Legion 5/5i Gen 7 15IAH7/15IAH7H/15ARH7 (2022)

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Lenovo Legion 5 15" (2022)
ManufacturerLenovo
Product familyLegion
Release dateJanuary 2022;
4 years ago (2022-01)
Introductory priceUSD 1000 to 1500
DiscontinuedNo
Operating systemWindows 11 Home
Windows 11 Pro
No operating system
CPUIntel Core i5-12450H
Intel Core i5-12500H
Intel Core i7-12700H
AMD Ryzen 5 6600H
AMD Ryzen 7 6800H
MemoryUp to 16 GB DDR5-4800 (dual-channel)
Memory slots2 DDR5 SO-DIMM slots
StorageUp to 1 TB PCIe Gen 4.0 x4 NVMe M.2 SSD
Storage slots2 M.2 slots
DisplayScreen size: 15.6 inch
Panel type: IPS
Coating: Anti-glare
Resolution: 1920 x 1080 (FHD) or 2560 x 1440 (WQHD)
Refresh rate: 144 Hz or 165 Hz
Brightness: 300 nits
NTSC: 45 % (FHD), 100 % sRGB (WQHD)
Contrast Ratio: 800:1 (FHD), 1000:1 (WQHD), 1200:1 (WQHD)
Viewing Angle: 170°
GraphicsNvidia GeForce RTX 3050 Laptop 4 GB GDDR6
Nvidia GeForce RTX 3050 Ti Laptop 4 GB GDDR6
Nvidia GeForce RTX 3060 Laptop 6 GB GDDR6
SoundStereo speakers, 2W x2, Nahimic Audio
CameraFront: 720p HD with E-camera shutter, fixed focus
Front: 1080p FHD with E-camera shutter, fixed focus
TouchpadButtonless Mylar® surface multi-touch touchpad, 75 x 120 mm (2.95 x 4.72 inches)
Connectivity802.11ac 2x2 Wi-Fi + Bluetooth 5.1
Wi-Fi 6, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1
Wi-Fi 6E, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1
DimensionsW: 358.8 millimetres (14.13 in)
D: 262.35 millimetres (10.329 in)
H: 19.99 millimetres (0.787 in)
Mass2.35 kilograms (5.2 lb)
Power brick230W slim tip (3-pin) AC adapter
BatteryIntegrated Li-Polymer 60Wh or 80Wh
KeyboardWhite backlight, 4-Zone RGB backlight
ChassisColor: Cloud grey (top), storm grey (bottom) / Storm grey (top), black (bottom)
Materials: Aluminium (top), PC + ABS (bottom)
Number padYes
Fingerprint readerNo
Facial recognitionNo
Special featuresE-camera shutter
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 5 15" (2022) is a versatile gaming laptop designed to offer a balance between performance and affordability. It features a range of Intel and AMD processors, Nvidia RTX graphics, and a variety of display options, making it suitable for both gaming and productivity tasks.

Primary Hardware

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Processor

The Lenovo Legion 5 15" (2022) can be configured with the following processors[1]:

  • Intel Core i5-12450H with 8 cores (4 P-cores + 4 E-cores) and 12 threads, 12 MB cache, and a max frequency of 4.4 GHz.
  • Intel Core i5-12500H with 12 cores (4 P-cores + 8 E-cores) and 16 threads, 18 MB cache, and a max frequency of 4.5 GHz.
  • Intel Core i7-12700H with 14 cores (6 P-cores + 8 E-cores) and 20 threads, 24 MB cache, and a max frequency of 4.7 GHz.
  • AMD Ryzen 5 6600H with 6 cores and 12 threads, 3 MB L2 / 16 MB L3 cache, and a max frequency of 4.5 GHz.
  • AMD Ryzen 7 6800H with 8 cores and 16 threads, 4 MB L2 / 16 MB L3 cache, and a max frequency of 4.7 GHz.

The Intel Core i7-12700H and AMD Ryzen 7 6800H are the top-tier options, offering excellent performance for both gaming and productivity tasks. The Intel Core i7-12700H, in particular, is noted for its strong multi-core performance, making it suitable for CPU-intensive applications.[2]

Reviewers have praised the processors for their performance in both gaming and productivity tasks. The Intel Core i7-12700H, for example, has been noted for its ability to handle real-time strategy games and other CPU-intensive applications with ease.[3]

Benchmarks:

  • Cinebench R20:
    • Core i7-12700H: ~7,313 points[2]
  • GeekBench 5:
    • Core i7-12700H: ~1,768 points (single-core), ~12,904 points (multi-core)[2]
  • PCMark 10 (Modern Office):
    • Core i7-12700H: ~8,062 points[2]

Graphics

The Lenovo Legion 5 15" (2022) offers the following GPU configurations[1]:

The Nvidia GeForce RTX 3060 is the most powerful option, providing excellent performance for 1080p and 1440p gaming. It is capable of running modern titles at high settings with good frame rates.[2][3]

Reviewers have noted that the RTX 3060 provides excellent framerates at 1080p, making it suitable for demanding games like Cyberpunk 2077 and Total War: Warhammer III. The GPU is well-suited for mid-range gaming and can handle most modern titles with ease.[2]

Benchmarks:

  • 3DMark Fire Strike:
    • RTX 3060: ~20,792 points[2]
  • 3DMark Time Spy:
    • RTX 3060: ~9,753 points[2]
  • Total War: Warhammer III (1080p, Ultra):
    • RTX 3060: ~66 fps[2]
  • Cyberpunk 2077 (1080p, Ultra):
    • RTX 3060: ~70 fps[2]

Memory

The Lenovo Legion 5 15" (2022) supports dual-channel memory and comes with the following configurations[1]:

  • Up to 16 GB DDR5-4800 RAM

The memory is upgradeable via two DDR5 SO-DIMM slots, allowing users to expand the RAM as needed. The DDR5 memory support provides better performance in multitasking and gaming scenarios.[2][3]

Benchmarks:

  • Not specified

Storage

The Lenovo Legion 5 15" (2022) offers the following storage options[1]:

  • Up to 1 TB PCIe Gen 4.0 x4 NVMe M.2 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 fast load times and data access.[3]

Benchmarks:

  • CrystalDiskMark 5.2 / 6:
    • Sequential Read: ~5844.9 MB/s[3]
    • Sequential Write: ~2038.42 MB/s[3]

Co-processors

The Lenovo Legion 5 15" (2022) does not include any additional co-processors.[1]

Input Devices

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Keyboard

The Lenovo Legion 5 15" (2022) offers a full-size keyboard with the following features[1]:

  • 6-row, multimedia Fn keys, numeric keypad, black keycap
  • Keyboard Backlight: White backlight, 4-Zone RGB backlight

Reviewers have noted that the keyboard is comfortable for typing and gaming, with a good overall typing experience. The keys have a crisp feel, and the backlight options provide good visibility in low-light conditions.[2][3]

Touchpad

The Lenovo Legion 5 15" (2022) features a buttonless Mylar® surface multi-touch touchpad measuring 75 x 120 mm (2.95 x 4.72 inches). The touchpad is responsive and supports gestures and two-finger scrolling effectively.[1][2]

Webcam

The Lenovo Legion 5 15" (2022) comes with the following webcam options[1]:

  • HD 720p, with E-camera shutter, fixed focus
  • FHD 1080p, with E-camera shutter, fixed focus

Reviewers have noted that the webcam quality is decent for video calls but not suitable for streaming. The inclusion of a physical kill switch for the camera is a welcome feature for privacy.[2][3]

Microphone

The Lenovo Legion 5 15" (2022) includes an integrated dual array microphone. Reviewers have noted that the microphone quality is adequate for basic use, such as video calls.[2]

Output Devices

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Display

The Lenovo Legion 5 15" (2022) features a 15.6-inch IPS display with the following options[1]:

  • 1920 x 1080 (FHD), 300 nits, 144 Hz, Anti-glare, 45% NTSC, 800:1 contrast ratio
  • 2560 x 1440 (WQHD), 300 nits, 165 Hz, Anti-glare, 100% sRGB, 1000:1 or 1200:1 contrast ratio

The display is praised for its color accuracy and high refresh rate, making it suitable for gaming and multimedia. The WQHD option offers better color reproduction and higher resolution, providing a more immersive experience.[2][3]

Benchmarks:

  • Brightness: Maximum 369.1 cd/m²[3]
  • Contrast: 932:1[3]
  • Color accuracy: ΔE Color 3.68 (calibrated: 0.53)[3]

Audio

The Lenovo Legion 5 15" (2022) comes with stereo speakers, 2W x2, enhanced with Nahimic Audio technology. The speakers provide above-average sound quality, though users may prefer using headphones for a better audio experience.[2][3]

Benchmarks:

  • Not specified

Connectivity

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WiFi

The Lenovo Legion 5 15" (2022) offers the following Wi-Fi options[1]:

  • 802.11ac 2x2 Wi-Fi + Bluetooth 5.1
  • Wi-Fi 6, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1
  • Wi-Fi 6E, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1

Reviewers have noted that the Wi-Fi performance is reliable, providing fast and stable connectivity.[3]

Benchmarks:

  • Not specified

Bluetooth

The Lenovo Legion 5 15" (2022) includes Bluetooth 5.1, with hardware support for Bluetooth 5.2.[1]

SD Card Reader

The Lenovo Legion 5 15" (2022) does not include an SD card reader.[1]

USB

The Lenovo Legion 5 15" (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 2 (support data transfer and DisplayPort 1.4)
  • 1x USB-C 3.2 Gen 2 (support data transfer, Power Delivery 135W and DisplayPort 1.4)
  • 1x Thunderbolt 4 / USB4 40Gbps (support data transfer and DisplayPort 1.4)

Reviewers have noted that the port selection is excellent, providing a variety of connectivity options.[2][3]

Display Outputs

The Lenovo Legion 5 15" (2022) includes the following display outputs[1]:

  • 1x HDMI, up to 8K/60Hz
  • USB-C supports up to 7680x4320@60Hz

The HDMI port and USB-C ports allow for multiple external displays, enhancing productivity and gaming setups.[3]

Case

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The Lenovo Legion 5 15" (2022) features an anodized aluminum top and PC + ABS bottom. The laptop is available in Cloud grey (top), storm grey (bottom) / Storm grey (top), black (bottom) color options. The laptop is relatively thin for a gaming laptop, with dimensions of 358.8 millimetres (14.13 in) x 262.35 millimetres (10.329 in) x 19.99 millimetres (0.787 in) and a weight of around 2.35 kilograms (5.2 lb).[1]

The design is robust and well-built, with a semi-professional aesthetic. However, the laptop is heavier than some competitors, which may be a drawback for those who prioritize portability.[2][3]

Maintenance

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The Lenovo Legion 5 15" (2022) is designed to be user-serviceable to some extent. The bottom panel can be removed with a Philips screwdriver, allowing for easy access to internal components.[3]

Upgradeable components:[3]

  • Up to two DDR5 SODIMM modules
  • Up to two M.2 PCIe4 x4 SSDs

Cooling System

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The Lenovo Legion 5 15" (2022) features a dual-fan cooling system with four heat pipes. The cooling system is effective but can lead to higher temperatures under load, particularly on the bottom of the laptop.[3]

Heat

The cooling system is effective, keeping surface temperatures manageable even under heavy load. However, the bottom of the laptop can reach temperatures over 50°C under load.[3]

Benchmarks:

  • Maximum bottom: ~51 °C[3]

Noise

The Lenovo Legion 515" (2022) is praised for its relatively quiet operation. The fans remain quieter for longer under low loads but can become loud under heavy loads, especially in Performance mode.[3]

Benchmarks:

  • Idle: ~23.5 dB(A)[3]
  • Load: ~29.3 / 53 dB(A)[3]

Energy Management

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Power Consumption

The Lenovo Legion 5 15" (2022) ships with a 230W slim tip (3-pin) AC adapter. The system is demanding, with maximum power draw reaching 268W under full load, which is higher than many other gaming laptops.[3]

Benchmarks:

  • Idle: Not specified
  • Load: ~268 W[3]

Battery Life

The Lenovo Legion 5 15" (2022) comes with two battery options: a 60Wh or an 80Wh integrated Li-Polymer battery. Both battery options support Super Rapid Charge, allowing the battery to charge up to 80% in 30 minutes. Reviewers have noted that the battery life is decent for a gaming laptop, with around five hours of light use for the 80Wh battery.[1][3]

Benchmarks:

  • WiFi Websurfing: ~5h 02min (80Wh)[3]
  • Idle: ~8h 03min (80Wh)[3]
  • Load: ~1h 04min (80Wh)[3]
  • PCMark 10 (Battery life test): ~3h 32min[2]
  • TechRadar Battery Life Test: ~3h 59min[2]

Biometrics

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The Lenovo Legion 5 15" (2022) does not include a fingerprint reader or facial recognition. However, it features an E-camera shutter for privacy.[1]

Software

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The Lenovo Legion 5 15" (2022) ships with Windows 11 Home, Windows 11 Pro, or no operating system, depending on the configuration. The laptop comes with several preinstalled Lenovo apps and software.

Preinstalled Software

  • Lenovo Vantage: A utility software for monitoring and tweaking system performance.
  • Legion AI Engine: Uses deep learning to intelligently redirect power between the CPU and GPU to optimize performance.
  • Legion Arena: A shared launcher tool for launching games from different apps, though it is broadly considered useless.[2]

Linux Support

The Lenovo Legion 5 15" (2022) has limited Linux support, as the laptop is primarily designed for Windows.[3]

Accessories & Warranty

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The Lenovo Legion 5 15" (2022) comes with a 230W 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 5 15" (2022) is considered a strong contender in the mid-range gaming laptop market. It is praised for its performance, build quality, and display options. The laptop is suitable for both gaming and productivity tasks, offering a balance between performance and price. However, it has some drawbacks, such as its weight and limited portability.[2][3][4]

Problems Summary

  • Heavier than some competitors, affecting portability.
  • Mediocre webcam quality.
  • No fingerprint reader or facial recognition.
  • Limited Linux support.
  • Higher temperatures under load, particularly on the bottom of the laptop.
  • Fan noise can become loud under heavy loads.

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 1.15 1.16 "Lenovo Legion 5 15IAH7 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 2.18 2.19 2.20 2.21 2.22 "Lenovo Legion 5i (2022) Review". TechRadar.
  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 "The fastest Core i7-12700H laptop you can buy: Lenovo Legion 5 15IAH7H review". NotebookCheck.
  4. ↑ "Lenovo Legion 5 15" (2022) Review". JarrodsTech.
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