Lenovo Legion Slim 7/7i Gen 7 16ARHA7/16IAH7 (2022)

Lenovo Legion Slim 7 16" (2022)

Manufacturer	Lenovo
Product family	Legion
Release date	January 2022 (2022-01)
Introductory price	USD 1549
Discontinued	No
Operating system	Windows 11 Home
CPU	AMD Ryzen 7 6800H AMD Ryzen 9 6900HX Intel Core i7-12700H
Memory	16 GB DDR5-4800 (8 GB soldered + 8 GB SO-DIMM)
Memory slots	One memory soldered to systemboard, one DDR5 SO-DIMM slot
Storage	1 TB PCIe Gen 4.0 x4 NVMe SSD
Storage slots	One M.2 2280 PCIe 4.0 x4 slot
Removable storage	4-in-1 Card Reader
Display	Screen size: 16 inch Panel type: IPS Coating: Anti-glare Resolution: 2560 x 1600 Aspect ratio: 16:10 Refresh rate: 165 Hz Brightness: 500 nits sRGB: 100 % VRR: FreeSync™ HDR: DisplayHDR™ 400
Graphics	AMD Radeon RX 6800S 8 GB GDDR6 Nvidia GeForce RTX 3060 Laptop 6 GB GDDR6
Sound	Stereo speakers, 2W x2, audio by HARMAN, optimized with Nahimic Audio
Camera	Front: 1080p FHD with E-shutter
Touchpad	Buttonless glass surface multi-touch touchpad, supports Precision TouchPad (PTP), 75 x 120 mm (2.95 x 4.72 inches)
Connectivity	Wi-Fi 6E, 11ax 2x2 + Bluetooth 5.1
Power brick	230W Slim Tip (3-pin)
Battery	Integrated 71Wh
Keyboard	RGB Backlit
Chassis	Color: Onyx Grey Materials: Aluminium (Top), Aluminium (Bottom)
Number pad	Yes
Fingerprint reader	Yes (Integrated in Power Button)
Facial recognition	No
Website	Lenovo

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The Lenovo Legion Slim 7 16" (2022) is a high-performance, slim gaming laptop designed to offer a balance between power and portability. It features AMD and Intel processors, AMD and Nvidia GPUs, and a high-refresh-rate display, making it suitable for both gaming and productivity tasks. The laptop is available in an Onyx Grey finish and features a sleek, minimalist design.

Primary Hardware

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Processor

The Lenovo Legion Slim 7 16" (2022) can be configured with the following processors:

• AMD Ryzen 7 6800H with 8 cores and 16 threads, 3.2 GHz base clock, 4.7 GHz boost clock, 4 MB L2 cache, and 16 MB L3 cache.
• AMD Ryzen 9 6900HX with 8 cores and 16 threads, 3.3 GHz base clock.
• Intel Core i7-12700H with 14 cores (6 Performance Cores + 8 Efficiency Cores) and 20 threads, 2.3 GHz base clock, 4.7 GHz boost clock.

The AMD Ryzen 7 6800H and Ryzen 9 6900HX processors are designed to handle demanding tasks such as gaming, video editing, and 3D rendering. The Intel Core i7-12700H processor features a hybrid architecture with performance and efficiency cores, making it suitable for both single-threaded and multi-threaded applications.

Reviewers have praised the processors for their performance in gaming and productivity tasks. The AMD Ryzen 9 6900HX provides solid performance, though it finished toward the back of the pack in media-crunching CPU tests, possibly due to its 16GB of RAM. The Intel Core i7-12700H processor stabilizes at 75-78W of sustained power on the Performance setting, with the laptop sitting on the desk. It is thermally throttled under heavy loads but performs well in balanced and quiet profiles.

Benchmarks:

• Cinebench R23:
  • Intel Core i7-12700H: ~17052 points (multi-core), ~1813 points (single-core)
• Cinebench R20:
  • Intel Core i7-12700H: ~6596 points (multi-core), ~700 points (single-core)
• Cinebench R15:
  • Intel Core i7-12700H: ~2763 points (multi-core), ~263 points (single-core)

Graphics

The Lenovo Legion Slim 7 16" (2022) offers the following GPU configurations:

• AMD Radeon RX 6800S with 8 GB GDDR6 memory.
• Nvidia GeForce RTX 3060 Laptop with 6 GB GDDR6 memory.

The AMD Radeon RX 6800S and Nvidia GeForce RTX 3060 GPUs are designed for gaming and content creation. The Radeon RX 6800S provides adequate performance for most modern games, breezing past the 60fps that serious gamers consider a playable minimum. The Nvidia GeForce RTX 3060 runs at up to 100W with Dynamic Boost and is capable of running games at high settings, though its performance is slightly lower than other high-power implementations.

Reviewers have noted that the GPU performance is good for gaming and content creation, though it is not the most powerful option available. The Radeon RX 6800S provides a good balance between power and efficiency, while the RTX 3060 is suitable for high settings in games.

Benchmarks:

• 3DMark Fire Strike:
  • Nvidia GeForce RTX 3060: ~18093 points
• 3DMark Time Spy:
  • Nvidia GeForce RTX 3060: ~8216 points
• 3DMark 11:
  • Nvidia GeForce RTX 3060: ~25620 points

Memory

The Lenovo Legion Slim 7 16" (2022) supports dual-channel memory and comes with the following configurations:

• 16 GB DDR5-4800 RAM (8 GB soldered + 8 GB SO-DIMM)

The memory is soldered and non-upgradeable for the soldered part, but the SO-DIMM slot allows for some level of future-proofing. Users can upgrade the memory to a total of 24GB by replacing the removable SO-DIMM.

Reviewers have noted that the 16GB of RAM is sufficient for most gaming and multitasking scenarios, though it may limit performance in media-crunching CPU tests.

Benchmarks:

• PassMark 10: ~5605 points (Memory: 2822 points)
• AIDA64 Memory Read: ~67695 MB/s
• AIDA64 Memory Write: ~60342 MB/s

Storage

The Lenovo Legion Slim 7 16" (2022) offers the following storage options:

• 1 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, contributing to overall system responsiveness.

Benchmarks:

• PassMark 10: Disk Mark: ~30392 points
• AS SSD: ~7142 points
• Sequential Read: ~5242.49 MB/s
• Sequential Write: ~2244.99 MB/s

Co-processors

The Lenovo Legion Slim 7 16" (2022) does not include any additional co-processors.

Input Devices

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Keyboard

The Lenovo Legion Slim 7 16" (2022) offers a full-size keyboard with customizable RGB backlighting. The keyboard layout includes a numpad section, and the keys have a travel distance of 1.3 mm.

Reviewers have noted that the keyboard is satisfying to type on, with a distinctive physical response when pressed. The feedback is shallower than other gaming laptops, and the typing experience may not be ideal for everyone. The backlighting is bright and uniform, though there is some light bleed from under the keycaps.

Touchpad

The Lenovo Legion Slim 7 16" (2022) features a buttonless glass surface multi-touch touchpad measuring 75 x 120 mm (2.95 x 4.72 inches). The touchpad supports Precision TouchPad (PTP) technology.

Reviewers have noted that the touchpad is smooth and responsive, providing a good user experience for navigation. However, a small gap forms along the bottom edge when clicked, which may concern users regarding spill resistance.

Webcam

The Lenovo Legion Slim 7 16" (2022) comes with a 1080p FHD webcam with an E-shutter for privacy.

Reviewers have noted that the webcam quality is decent for video calls, and the electronic shutter allows users to disable the camera and microphones when not in use.

Microphone

The Lenovo Legion Slim 7 16" (2022) includes integrated dual array digital microphones. Reviewers have noted that the microphone quality is adequate for video calls and voice commands.

Output Devices

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Display

The Lenovo Legion Slim 7 16" (2022) features a 16-inch WQXGA (2560x1600) IPS display with a refresh rate of 165 Hz. The display supports FreeSync™, DisplayHDR™ 400, and Dolby Vision®.

The display offers excellent color accuracy, high contrast, and good brightness levels, with a measured brightness of 500 nits. Reviewers have praised the display for its vivid and crisp visuals, though the color coverage and brightness scores were average.

Benchmarks:

• Maximum Brightness: ~494.92 cd/m²
• Color Coverage: ~97.0% sRGB, ~71.9% DCI-P3, ~73.8% AdobeRGB
• Contrast Ratio: ~1159:1

Audio

The Lenovo Legion Slim 7 16" (2022) comes with stereo speakers, 2W x2, audio by HARMAN, optimized with Nahimic Audio.

Reviewers have noted that the speakers provide decent sound quality with some bass, though they lack in the lows and slightly distort at high volumes. The speakers get fairly loud, at close to 80 dB max levels, but the placement on the bottom of the chassis can muffle the sound if not used on a flat surface.

Benchmarks:

• Max Volume: ~80 dB

Connectivity

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WiFi

The Lenovo Legion Slim 7 16" (2022) offers Wi-Fi 6E (Killer 1675i) and Bluetooth 5.1.

Reviewers have noted that the Wi-Fi 6E support provides faster wireless connectivity and improved performance in crowded environments. The connectivity proved fast and reliable during testing, with no noticeable drops in connection.

Benchmarks:

• iperf3 receive speed: ~1696 MBit/s
• iperf3 transmit speed: ~1622 MBit/s

Bluetooth

The Lenovo Legion Slim 7 16" (2022) includes Bluetooth 5.1.

SD Card Reader

The Lenovo Legion Slim 7 16" (2022) includes a 4-in-1 card reader.

Reviewers have noted that the SD card reader is functional and adds to the overall connectivity options of the laptop. However, the SD card reader does not allow cards to be fully inserted, limiting its usability for long-term storage expansion.

Benchmarks:

• Average JPG copy speed: ~96.9 MB/s
• Maximum AS SSD sequential read speed: ~120.2 MB/s

USB

The Lenovo Legion Slim 7 16" (2022) is equipped with the following USB ports:

• 1 x USB 3.2 Gen 1
• 1 x USB 3.2 Gen 1 (Always On)
• 2 x USB-C 3.2 Gen 2 (support data transfer, Power Delivery 135W and DisplayPort 1.4)
• 1 x HDMI 2.1
• 1 x Headphone / microphone combo jack (3.5mm)
• 1 x Card reader
• 1 x Power connector

Reviewers have noted that the port selection is impressive for a slim laptop, though it lacks an Ethernet port. The ports are well-placed for easy access, although some gamers might bemoan the absence of a side-mounted USB-A port.

Display Outputs

The Lenovo Legion Slim 7 16" (2022) includes the following display outputs:

• 1 x HDMI 2.1 (up to 8K/60Hz)
• 2 x USB-C with DisplayPort 1.4

The HDMI port connects directly to the dedicated GPU, supporting high-resolution external display connections, making it suitable for gaming and productivity setups.

Case

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The Lenovo Legion Slim 7 16" (2022) features an anodized aluminum chassis available in Onyx Grey. The laptop is lightweight and compact, with a sleek and minimalist design.

The design is visually appealing while maintaining durability. Reviewers have noted that the chassis is cool to the touch and not as much of a fingerprint magnet as expected. The lid is strong, the hinges feel smooth when adjusting the screen angle, and there are no flex or squeaky noises in the main chassis.

Maintenance

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The Lenovo Legion Slim 7 16" (2022) is designed to be user-serviceable to some extent. The bottom panel is secured by a few Phillips screws, making it relatively easy to open. However, the panel is tightly attached and can be difficult to pry open without breaking the clips.

Upgradeable components:

• M.2 2280 PCIe4 x4 SSD (user-replaceable)
• RAM (one SO-DIMM slot, user-replaceable)
• Battery== Cooling System ==

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The Lenovo Legion Slim 7 16" (2022) features a dual-fan cooling system with extensive cooling vents and four radiators. The cooling system is designed to manage heat during intense gaming sessions.

Heat

The cooling system is effective in managing heat, though the laptop can get warm under heavy load. The hottest spot reaches temperatures in the mid-30s around the power button, which is out of touch. During gaming, the hotspot moves to the center and top of the keyboard, reaching temperatures in the mid-40s on Balanced mode and high-40s on Performance mode.

Benchmarks:

• Maximum temperature: ~55.3°C on the bottom

Noise

The Lenovo Legion Slim 7 16" (2022) is praised for its quiet operation. The laptop produces up to 48 dB at head-level on Performance mode, 42 dB on Balanced mode, and sub-35 dB on Quiet mode. The fans get loud under pressure, but the noise levels are relatively quiet compared to competitors.

Benchmarks:

• Idle: ~23 dB(A)
• Load: ~48 dB(A) (Performance mode), ~42 dB(A) (Balanced mode), ~35 dB(A) (Quiet mode)

Energy Management

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Power Consumption

The Lenovo Legion Slim 7 16" (2022) ships with a 230W Slim Tip (3-pin) power adapter. The system's power consumption is typical for a gaming laptop, requiring frequent charging during use. The adapter isn't too bulky or heavy, but it does get warm during charging.

Benchmarks:

• Idle: ~13.3 W
• Load: ~232 W

Battery Life

The Lenovo Legion Slim 7 16" (2022) comes with a 71 Wh Li-ion Polymer battery. The battery life is considered mediocre, with around 4 hours and 41 minutes of video playback. The system had the shortest runtime in the video rundown, requiring frequent plugging in, which may be a drawback for users seeking portability.

Benchmarks:

• Video Playback: ~4h 41min
• Web Browsing: ~5h
• Gaming: ~1h 31min

Biometrics

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The Lenovo Legion Slim 7 16" (2022) supports fingerprint recognition through its integrated fingerprint reader in the power button. The fingerprint reader provides an additional layer of security, allowing for quick logins. However, there is no IR camera for facial recognition.

Software

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The Lenovo Legion Slim 7 16" (2022) ships with Windows 11 Home and includes several preinstalled Lenovo apps and software.

Preinstalled Software

• Lenovo Vantage: Acts as the primary control center for system vitals, lighting, power, and fan profiles.
• Legion Arena
• McAfee LiveSafe™ (trial version)
• Office 365 (trial version)
• Dropbox
• Energy Star
• Lenovo Documentation
• Lenovo Privacy Settings
• Lenovo Smart
• Lenovo System Event Utility
• Spotify

Reviewers have noted that users may want to uninstall some of the preinstalled software to optimize performance.

Linux Support

The Lenovo Legion Slim 7 16" (2022) has limited Linux support. The laptop may have compatibility issues with certain hardware components, depending on the Linux distribution used.

Accessories & Warranty

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The Lenovo Legion Slim 7 16" (2022) comes with a 230W Slim Tip power adapter and paperwork. The laptop includes a one-year limited manufacturer warranty if purchased in the US.

Reviews Summary

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Overall Sentiment

The Lenovo Legion Slim 7 16" (2022) is considered a strong contender in the slim gaming laptop market. It is praised for its portability, display quality, and overall performance. The laptop is suitable for both gaming and productivity tasks, offering a balance between performance and price. However, it has some drawbacks, such as shorter battery life, high temperatures under load, and limited upgradeability.

Problems Summary

• Shorter battery life compared to competitors.
• High temperatures under load.
• Limited upgradeability (soldered RAM).
• Mediocre webcam quality.
• Loud fan noise under pressure.
• SD card reader does not allow cards to be fully inserted.

Links

• PCMag Review
• UltrabookReview
• NotebookCheck Review