Lenovo Legion 7 16” (2021, AMD) vs Asus ROG Zephyrus G15 GA503 (2022)
67
out of 100
VS
70
out of 100
Please select specific configurations for the laptops to get a more accurate comparative review
Review
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
You can adjust the importance of each feature to more precisely determine which laptop better suits your personal needs.
Key Differences
Advantages of the Lenovo Legion 7 16” (2021, AMD)
- Includes an old-school USB-A port
- Higher number of cutting-edge USB Type-C ports: 3 versus 2
- Thinner bezels and 3% higher screen-to-body ratio
- Provides 67% higher max. screen brightness: 500 vs 300 nits
Advantages of the Asus ROG Zephyrus G15 GA503 (2022)
- Significantly easier to carry: weighs 600 grams less (around 1.32 lbs)
- Features a bigger (~13%) battery – 90 against 80 watt-hours
- High-speed PCI Express Gen 4 interface
- Smaller footprint: 7% more compact case (133.8 vs 144 square inches)
Value for money
Please input the prices of the laptops (with selected configurations) and press the "Calculate" button to determine which one offers better value for money.
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 2.5 kg (5.51 lbs) | 1.9 kg (4.19 lbs) |
| Dimensions | 356 x 261 x 20.1-23.5 mm 14.02 x 10.28 x 0.79-0.93 inches |
355 x 243 x 19.9 mm 13.98 x 9.57 x 0.78 inches |
| Area | 929 cm2 (144.1 inches2) | 863 cm2 (133.8 inches2) |
| Screen-to-body ratio | ~79.9% | ~77.8% |
| Side bezels | 5.7 mm | 4.8 mm |
| Colors | Gray | White, Black |
| Material | Aluminum | Top: Aluminum Middle: Aluminum |
| Transformer | No | No |
| Opening angle | 180° | 180° |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | Yes | No |
| Liquid metal | No | - |
| Number of fans | 2 | 2 |
| Noise level (max. load) | 50 dB | 57.4 dB |
Display
| Size | 16 inches | 15.6 inches |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 165 Hz | 165 Hz |
| PPI | 189 ppi | 188 ppi |
| Aspect ratio | 16:10 | 16:9 |
| Resolution | 2560 x 1600 pixels | 2560 x 1440 pixels |
| HDR support | Yes, Dolby Vision | Yes, Dolby Vision |
| Sync technology | G-Sync | G-Sync (configurable) |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Ambient light sensor | No | - |
| Contrast | 1200:1 | 1030:1 |
| sRGB color space | 94% | 100% |
| Adobe RGB profile | 73% | - |
| DCI-P3 color gamut | 70.2% | 98% |
| Response time | 3 ms | 3 ms |
Max. brightness
Battery
Capacity
| Battery type | Li-Po | Li-Ion |
| Replaceable | Yes | No |
| Fast charging | Yes | Yes |
| USB Power Delivery | Yes | Yes |
| Charging port position | Bottom | Left |
| Charge power | 300 W | 100 / 240 W |
| Weight of AC adapter | 870 grams | 741 grams |
CPU
CPU name
| Base frequency | 3.2 GHz | 3.2 GHz |
| Turbo frequency | 4.4 GHz | 4.7 GHz |
| Cores | 8 | 8 |
| Threads | 16 | 16 |
| L3 Cache | 16 MB | 16 MB |
| Integrated GPU | Radeon RX Vega 8 | AMD Radeon 680M |
| Fabrication process | 7 nm | 6 nm |
Benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Graphics Card
GPU name
| TGP | 130 W | 120 W |
| Nvidia Optimus | MUX | MUX |
| Type | Dedicated | Dedicated |
| Fabrication process | 8 nm | 8 nm |
| GPU base clock | 1504 MHz | 1425 MHz |
| GPU boost clock | 1802 MHz | 1740 MHz |
| FLOPS | 13.8 TFLOPS | 13.3 TFLOPS |
| Memory size | 6 GB | 6 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 192 bit | 192 bit |
| Memory speed | 14 Gbps | 14 Gbps |
| Shading units (cores) | 3840 | 3840 |
| Texture mapping units (TMUs) | 120 | 120 |
| Raster operations pipelines (ROPs) | 48 | 48 |
GPU performance
RAM
RAM size
| Channels | 1x8 GB | 2x8 GB |
| Clock | 3200 MHz | 4800 MHz |
| Type | DDR4 | DDR5 |
| Upgradable | Yes | Yes |
| Total slots | 2 | 1 |
| Max. ram size | 32 GB | 48 GB |
Storage
Storage size
| Bus | PCI-E Gen 3.0 (4x) | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x256 GB | 1x512 GB |
| Upgradable | Yes | Yes |
| Total slots | 2 | 2 |
| NVMe | Yes | Yes |
Sound
| Audio chip | Realtek ALC3306 | - |
| Speakers | 2.0 | 4.2 |
| Power | 2x2W | 4x2W |
| Dolby Atmos | Yes | Yes |
| Loudness | 87 dB | 85 dB |
| Microphones | 2 | 3 |
Connectivity
| Wi-Fi standard | v6 | v6E |
| Bluetooth | v5.2 | v5.2 |
| Fingerprint | No | No |
| Infrared sensor | No | Yes |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1280 x 720 | 1280 x 720 |
| USB-A | 3x USB 3.2 | 2x USB 3.2 |
| USB Type-C | 3x USB 3.2 | 2x USB 3.2 |
| Thunderbolt | No | No |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.0 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | Yes | Yes |
| SD card reader | No | Yes |
| Proprietary charging port | Yes | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | Yes | No |
| Backlight | Yes | Yes |
| Key travel | 1.5 mm | 1.7 mm |
| Size | 12.0 x 7.5 cm | - |
| Surface | Glass | - |
| Windows Precision | Yes | Yes |
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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Total votes: 30