Asus ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022) vs Razer Blade 15 RTX 3070 Ti (2022)
What ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022) does better (13) and where Blade 15 RTX 3070 Ti (2022) wins (13) — every spec side by side.
vs
9.3Graphics6.3
7.2Overall performance6.6
6.6Display4.9
9.2Memory & storage8.1
2.9Battery & portability5.6
6.6Features & cooling8.3
Dimensions
Size comparison
ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022)Blade 15 RTX 3070 Ti (2022)
| ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022) | Blade 15 RTX 3070 Ti (2022) | Difference | |
|---|---|---|---|
| Depth | 266 mm | 235 mm | +31 mm |
| Width | 355 mm | 355 mm | = |
| Thickness | 20.5 mm | 17 mm | +3.5 mm |
| Weight | 2.5 kg | 2 kg | +0.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022) better than Blade 15 RTX 3070 Ti (2022)?
- GPU power (TGP)165 W vs 100 W+65%
- GPU compute (FP32)25 TFLOPS vs 13.9 TFLOPS+80%
- Video memory16 GB vs 8 GB2×
- SSD (up to)4,096 GB vs 2,048 GB2×
- 3DMark Steel Nomad Light14,198 vs 10,317+38%
- Battery capacity90 Wh vs 80 Wh+12%
- Brightness400 nits vs 300 nits+33%
- GPU shader cores7,424 vs 5,632+32%
- HDRYes · Blade 15 RTX 3070 Ti (2022): No
- Liquid metal (CPU)Yes · Blade 15 RTX 3070 Ti (2022): No
- DCI-P3 coverage100% vs 71%+41%
- Screen size16″ vs 15.6″+3%
Why is Blade 15 RTX 3070 Ti (2022) better than ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022)?
- Refresh rate240 Hz vs 360 Hz+50%
- CPU cores8 vs 14+75%
- Weight2.5 kg vs 2.01 kg+24%
- Geekbench 6 multi-core10,663 vs 12,320+16%
- Thickness20.5 mm vs 17 mm+21%
- Vapor chamber coolingNo · ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022): Yes
- Cinebench 2024 multi-core798 vs 889+11%
- USB-A ports2 vs 3+50%
- Webcam720p vs 1,080p+50%
- CPU threads16 vs 20+25%
- Geekbench 6 single-core2,086 vs 2,381+14%
- RAM speed4,800 MHz vs 5,200 MHz+8%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 3080 Ti Laptop | GeForce RTX 3070 Ti Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 165 W | 100 W |
| Video memory | 16 GB | 8 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 7,424 | 5,632 |
| GPU compute (FP32) | 25 TFLOPS | 13.9 TFLOPS |
| 3DMark Steel Nomad Light | 14,198 | 10,317 |
| Processor | ||
| Processor | Ryzen 9 6900HX | Core i7-12800H |
| CPU maker | AMD | Intel |
| CPU cores | 8 | 14 |
| CPU threads | 16 | 20 |
| Max CPU clock | 4.9 GHz | 4.8 GHz |
| Processor options | Ryzen 9 6900HX | Core i7-12800H, Core i7-13800H, Core i9-12900H |
| Geekbench 6 multi-core | 10,663 | 12,320 |
| Geekbench 6 single-core | 2,086 | 2,381 |
| Cinebench 2024 multi-core | 798 | 889 |
| Display | ||
| Screen size | 16″ | 15.6″ |
| Resolution | 1920 × 1200 | 1920 × 1080 |
| Resolution class | Full HD (1080p/1200p) | Full HD (1080p/1200p) |
| Refresh rate | 240 Hz | 360 Hz |
| Panel type | IPS | IPS |
| Brightness | 400 nits | 300 nits |
| sRGB coverage | 100% | 100% |
| Response time | 3 ms | 3 ms |
| DCI-P3 coverage | 100% | 71% |
| Pixel density | 142 ppi | 141 ppi |
| Aspect ratio | 16:9 | 16:9 |
| G-Sync / FreeSync | Yes | Yes |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| HDR | Yes | No |
| Touchscreen | Yes | No |
| Memory & storage | ||
| RAM (up to) | 64 GB | 64 GB |
| RAM (base) | 16 GB | 16 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 4,800 MHz | 5,200 MHz |
| Max. supported RAM | 64 GB | 64 GB |
| RAM slots | 2 | 2 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 4,096 GB | 2,048 GB |
| SSD (base) | 1,024 GB | 1,024 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 90 Wh | 80 Wh |
| Power adapter | 280 W | 230 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 2.5 kg | 2.01 kg |
| Thickness | 20.5 mm | 17 mm |
| Width | 355 mm | 355 mm |
| Depth | 266 mm | 235 mm |
| Body material | Aluminium | Aluminium |
| Colours | Black | Black |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | No | Yes |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | 50 dB | 48.6 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 2 | 3 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet port | Yes | No |
| SD card reader | Yes | Yes |
| 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 | No |
| Key travel | 1.7 mm | — |
| Webcam | 720p | 1,080p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 4.2 | 2.0 |
| Dolby Atmos | Yes | Yes |
Related comparisons
vs
Asus ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022)vsAlienware x17 R2 RTX 3080 Ti (2022)8.58.6vs
Asus ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022)vsAlienware x15 R2 RTX 3080 Ti (2022)8.58.4vs
Asus ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022)vsLenovo Legion 7i Gen 7 Intel RTX 3080 Ti (2022)8.58.5vs
Asus ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022)vsMSI Stealth GS66 RTX 3080 Ti (2022)8.58.5vs
Asus ROG Zephyrus Duo 16 GX650 RTX 3080 Ti (2022)vsAsus ROG Zephyrus M16 GU603 RTX 3080 Ti (2022)8.58.5
vs
Asus ROG Zephyrus G15 GA503 RTX 3080 (2022)vsRazer Blade 15 RTX 3070 Ti (2022)7.37.4