Lenovo Legion 7i Gen 7 Intel RTX 3070 Ti (2022) vs Lenovo Legion 7i Gen 7 Intel RTX 3080 Ti (2022)
What Legion 7i Gen 7 Intel RTX 3070 Ti (2022) does better (0) and where Legion 7i Gen 7 Intel RTX 3080 Ti (2022) wins (5) — every spec side by side.
vs
8.2Graphics9.3
8.6Overall performance8.9
6.5Display6.5
5.4Memory & storage5.4
5.1Battery & portability5.1
4.4Features & cooling4.4
Dimensions
Size comparison
Legion 7i Gen 7 Intel RTX 3070 Ti (2022)Legion 7i Gen 7 Intel RTX 3080 Ti (2022)
| Legion 7i Gen 7 Intel RTX 3070 Ti (2022) | Legion 7i Gen 7 Intel RTX 3080 Ti (2022) | Difference | |
|---|---|---|---|
| Depth | 263.5 mm | 263.5 mm | = |
| Width | 358.1 mm | 358.1 mm | = |
| Thickness | 19.4 mm | 19.4 mm | = |
| Weight | 2.5 kg | 2.5 kg | = |
Drawn to the same scale from the official dimensions (front and side).
Why is Legion 7i Gen 7 Intel RTX 3070 Ti (2022) better than Legion 7i Gen 7 Intel RTX 3080 Ti (2022)?
Legion 7i Gen 7 Intel RTX 3070 Ti (2022) has no measurable advantages in this pair.
Why is Legion 7i Gen 7 Intel RTX 3080 Ti (2022) better than Legion 7i Gen 7 Intel RTX 3070 Ti (2022)?
- Video memory8 GB vs 16 GB2×
- GPU power (TGP)150 W vs 175 W+17%
- GPU compute (FP32)18.5 TFLOPS vs 25.4 TFLOPS+37%
- 3DMark Steel Nomad Light11,814 vs 13,174+12%
- GPU shader cores5,632 vs 7,424+32%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 3070 Ti Laptop | GeForce RTX 3080 Ti Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 150 W | 175 W |
| Video memory | 8 GB | 16 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 5,632 | 7,424 |
| GPU compute (FP32) | 18.5 TFLOPS | 25.4 TFLOPS |
| 3DMark Steel Nomad Light | 11,814 | 13,174 |
| Processor | ||
| Processor | Core i7-12800HX | Core i7-12800HX |
| CPU maker | Intel | Intel |
| CPU cores | 16 | 16 |
| CPU threads | 24 | 24 |
| Max CPU clock | 4.8 GHz | 4.8 GHz |
| Processor options | Core i7-12800HX, Core i9-12900HX | Core i7-12800HX, Core i9-12900HX |
| Geekbench 6 multi-core | 14,103 | 14,103 |
| Geekbench 6 single-core | 2,474 | 2,474 |
| Cinebench 2024 multi-core | 1,122 | 1,122 |
| Display | ||
| Screen size | 16″ | 16″ |
| Resolution | 2560 × 1600 | 2560 × 1600 |
| Resolution class | QHD (1440p/1600p) | QHD (1440p/1600p) |
| Refresh rate | 165 Hz | 165 Hz |
| Panel type | IPS | IPS |
| Brightness | 500 nits | 500 nits |
| sRGB coverage | 98% | 98% |
| Response time | 3 ms | 3 ms |
| DCI-P3 coverage | 69% | 69% |
| Pixel density | 189 ppi | 189 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | Yes |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| HDR | Yes | Yes |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 32 GB | 32 GB |
| RAM (base) | 16 GB | 16 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 4,800 MHz | 4,800 MHz |
| Max. supported RAM | 32 GB | 32 GB |
| RAM slots | 2 | 2 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 2,048 GB | 2,048 GB |
| SSD (base) | 512 GB | 512 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 100 Wh | 100 Wh |
| Power adapter | 300 W | 300 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 2.5 kg | 2.5 kg |
| Thickness | 19.4 mm | 19.4 mm |
| Width | 358.1 mm | 358.1 mm |
| Depth | 263.5 mm | 263.5 mm |
| Body material | Aluminium | Aluminium |
| Colours | Gray | Gray |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | Yes | Yes |
| Liquid metal (CPU) | No | No |
| Fan noise (max. load) | 54.2 dB | 54.2 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 4 | 4 |
| USB-A ports | 2 | 2 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet port | Yes | Yes |
| SD card reader | No | No |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6E | Wi-Fi 6E |
| Bluetooth | 5.2 | 5.2 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | Yes | Yes |
| Key travel | 1.5 mm | 1.5 mm |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | No | No |
| Fingerprint reader | Yes | Yes |
| Audio | ||
| Speakers | 2.0 | 2.0 |
| Dolby Atmos | No | No |
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