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- ROG Zephyrus Duo 16 GX650 RTX 3070 Ti (2022) vs Legion 7i Gen 7 Intel RTX 3070 Ti (2022)
Asus ROG Zephyrus Duo 16 GX650 RTX 3070 Ti (2022) vs Lenovo Legion 7i Gen 7 Intel RTX 3070 Ti (2022)
What ROG Zephyrus Duo 16 GX650 RTX 3070 Ti (2022) does better (15) and where Legion 7i Gen 7 Intel RTX 3070 Ti (2022) wins (13) — every spec side by side.
vs
8.5Graphics8.2
6.7Overall performance8.6
6.6Display6.5
9.2Memory & storage5.4
2.9Battery & portability5.1
6.6Features & cooling4.4
Dimensions
Size comparison
ROG Zephyrus Duo 16 GX650 RTX 3070 Ti (2022)Legion 7i Gen 7 Intel RTX 3070 Ti (2022)
| ROG Zephyrus Duo 16 GX650 RTX 3070 Ti (2022) | Legion 7i Gen 7 Intel RTX 3070 Ti (2022) | Difference | |
|---|---|---|---|
| Depth | 266 mm | 263.5 mm | +2.5 mm |
| Width | 355 mm | 358.1 mm | −3.1 mm |
| Thickness | 20.5 mm | 19.4 mm | +1.1 mm |
| Weight | 2.5 kg | 2.5 kg | = |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus Duo 16 GX650 RTX 3070 Ti (2022) better than Legion 7i Gen 7 Intel RTX 3070 Ti (2022)?
- RAM (up to)64 GB vs 32 GB2×
- SSD (up to)4,096 GB vs 2,048 GB2×
- Refresh rate240 Hz vs 165 Hz+45%
- 3DMark Steel Nomad Light12,527 vs 11,814+6%
- Max. supported RAM64 GB vs 32 GB2×
- SSD (base)1,024 GB vs 512 GB2×
- Liquid metal (CPU)Yes · Legion 7i Gen 7 Intel RTX 3070 Ti (2022): No
- SD card readerYes · Legion 7i Gen 7 Intel RTX 3070 Ti (2022): No
- IR camera (face login)Yes · Legion 7i Gen 7 Intel RTX 3070 Ti (2022): No
- Dolby AtmosYes · Legion 7i Gen 7 Intel RTX 3070 Ti (2022): No
- DCI-P3 coverage100% vs 69%+45%
- Key travel1.7 mm vs 1.5 mm+13%
Why is Legion 7i Gen 7 Intel RTX 3070 Ti (2022) better than ROG Zephyrus Duo 16 GX650 RTX 3070 Ti (2022)?
- CPU cores8 vs 162×
- Resolution classFull HD (1080p/1200p) vs QHD (1440p/1600p)
- Battery capacity90 Wh vs 100 Wh+11%
- Geekbench 6 multi-core10,663 vs 14,103+32%
- Cinebench 2024 multi-core798 vs 1,122+41%
- Brightness400 nits vs 500 nits+25%
- Vapor chamber coolingNo · ROG Zephyrus Duo 16 GX650 RTX 3070 Ti (2022): Yes
- USB-C ports2 vs 42×
- Thickness20.5 mm vs 19.4 mm+6%
- CPU threads16 vs 24+50%
- Webcam720p vs 1,080p+50%
- Pixel density142 ppi vs 189 ppi+33%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 3070 Ti Laptop | GeForce RTX 3070 Ti Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 150 W | 150 W |
| Video memory | 8 GB | 8 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 5,632 | 5,632 |
| GPU compute (FP32) | 18.5 TFLOPS | 18.5 TFLOPS |
| 3DMark Steel Nomad Light | 12,527 | 11,814 |
| Processor | ||
| Processor | Ryzen 9 6900HX | Core i7-12800HX |
| CPU maker | AMD | Intel |
| CPU cores | 8 | 16 |
| CPU threads | 16 | 24 |
| Max CPU clock | 4.9 GHz | 4.8 GHz |
| Processor options | Ryzen 9 6900HX | Core i7-12800HX, Core i9-12900HX |
| Geekbench 6 multi-core | 10,663 | 14,103 |
| Geekbench 6 single-core | 2,086 | 2,474 |
| Cinebench 2024 multi-core | 798 | 1,122 |
| Display | ||
| Screen size | 16″ | 16″ |
| Resolution | 1920 × 1200 | 2560 × 1600 |
| Resolution class | Full HD (1080p/1200p) | QHD (1440p/1600p) |
| Refresh rate | 240 Hz | 165 Hz |
| Panel type | IPS | IPS |
| Brightness | 400 nits | 500 nits |
| sRGB coverage | 100% | 98% |
| Response time | 3 ms | 3 ms |
| DCI-P3 coverage | 100% | 69% |
| Pixel density | 142 ppi | 189 ppi |
| Aspect ratio | 16:9 | 16:10 |
| G-Sync / FreeSync | Yes | Yes |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| HDR | Yes | Yes |
| Touchscreen | Yes | No |
| Memory & storage | ||
| RAM (up to) | 64 GB | 32 GB |
| RAM (base) | 16 GB | 16 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 4,800 MHz | 4,800 MHz |
| Max. supported RAM | 64 GB | 32 GB |
| RAM slots | 2 | 2 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 4,096 GB | 2,048 GB |
| SSD (base) | 1,024 GB | 512 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 90 Wh | 100 Wh |
| Power adapter | 280 W | 300 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 2.5 kg | 2.5 kg |
| Thickness | 20.5 mm | 19.4 mm |
| Width | 355 mm | 358.1 mm |
| Depth | 266 mm | 263.5 mm |
| Body material | Aluminium | Aluminium |
| Colours | Black | Gray |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | No | Yes |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | 50 dB | 54.2 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 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 | Yes | No |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6E | Wi-Fi 6E |
| Bluetooth | 5.3 | 5.2 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | Yes | Yes |
| Key travel | 1.7 mm | 1.5 mm |
| Webcam | 720p | 1,080p |
| IR camera (face login) | Yes | No |
| Fingerprint reader | No | Yes |
| Audio | ||
| Speakers | 4.2 | 2.0 |
| Dolby Atmos | Yes | No |
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