Asus ROG Zephyrus Duo 16 GX651 RTX 5080 (2026) vs MSI Crosshair 16 HX E14W RTX 5070 (2026)
What ROG Zephyrus Duo 16 GX651 RTX 5080 (2026) does better (23) and where Crosshair 16 HX E14W RTX 5070 (2026) wins (7) — every spec side by side.
vs
9.0Graphics7.8
8.9Overall performance8.8
9.0Display8.8
8.0Memory & storage9.5
4.9Battery & portability6.7
9.7Features & cooling6.4
Dimensions
Size comparison
ROG Zephyrus Duo 16 GX651 RTX 5080 (2026)Crosshair 16 HX E14W RTX 5070 (2026)
| ROG Zephyrus Duo 16 GX651 RTX 5080 (2026) | Crosshair 16 HX E14W RTX 5070 (2026) | Difference | |
|---|---|---|---|
| Depth | 246 mm | 269.7 mm | −23.7 mm |
| Width | 355 mm | 363 mm | −8 mm |
| Thickness | 24.9 mm | 25.4 mm | −0.5 mm |
| Weight | 2.8 kg | 2.3 kg | +0.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus Duo 16 GX651 RTX 5080 (2026) better than Crosshair 16 HX E14W RTX 5070 (2026)?
- 3DMark Steel Nomad Light22,698 vs 15,086+50%
- Video memory16 GB vs 8 GB2×
- Resolution class3K (1800p/2000p) vs QHD (1440p/1600p)
- Panel typeOLED vs IPS
- GPU power (TGP)135 W vs 115 W+17%
- Battery capacity90 Wh vs 80 Wh+12%
- GPU compute (FP32)34 TFLOPS vs 26.2 TFLOPS+30%
- GPU shader cores7,680 vs 4,608+67%
- Response time1 ms vs 3 ms3×
- Geekbench 6 multi-core17,133 vs 15,926+8%
- Cinebench 2024 multi-core1,283 vs 1,059+21%
- G-Sync / FreeSyncYes · Crosshair 16 HX E14W RTX 5070 (2026): No
Why is Crosshair 16 HX E14W RTX 5070 (2026) better than ROG Zephyrus Duo 16 GX651 RTX 5080 (2026)?
- Refresh rate120 Hz vs 240 Hz2×
- RAM (up to)64 GB vs 96 GB+50%
- Weight2.82 kg vs 2.3 kg+23%
- Upgradable RAMNo · ROG Zephyrus Duo 16 GX651 RTX 5080 (2026): Yes
- CPU threads16 vs 24+50%
- USB-A ports2 vs 3+50%
- Max CPU clock4.9 GHz vs 5.2 GHz+6%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5080 Laptop | GeForce RTX 5070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 135 W | 115 W |
| Video memory | 16 GB | 8 GB |
| Video memory type | GDDR7 | GDDR7 |
| GPU shader cores | 7,680 | 4,608 |
| GPU compute (FP32) | 34 TFLOPS | 26.2 TFLOPS |
| 3DMark Steel Nomad Light | 22,698 | 15,086 |
| Processor | ||
| Processor | Core Ultra 9 386H | Core i7-14650HX |
| CPU maker | Intel | Intel |
| CPU cores | 16 | 16 |
| CPU threads | 16 | 24 |
| Max CPU clock | 4.9 GHz | 5.2 GHz |
| Processor options | Core Ultra 9 386H | Core i7-14650HX, Core i9-14900HX |
| Geekbench 6 multi-core | 17,133 | 15,926 |
| Geekbench 6 single-core | 2,952 | 2,771 |
| Cinebench 2024 multi-core | 1,283 | 1,059 |
| Display | ||
| Screen size | 16″ | 16″ |
| Resolution | 2880 × 1800 | 2560 × 1600 |
| Resolution class | 3K (1800p/2000p) | QHD (1440p/1600p) |
| Refresh rate | 120 Hz | 240 Hz |
| Panel type | OLED | IPS |
| Brightness | 500 nits | — |
| sRGB coverage | 100% | — |
| Response time | 1 ms | 3 ms |
| DCI-P3 coverage | 100% | 100% |
| Pixel density | 212 ppi | 189 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | No | — |
| MUX switch | Yes | — |
| HDR | Yes | — |
| Touchscreen | Yes | No |
| Memory & storage | ||
| RAM (up to) | 64 GB | 96 GB |
| RAM (base) | 16 GB | 16 GB |
| RAM type | LPDDR5X | DDR5 |
| RAM speed | 8,533 MHz | 5,600 MHz |
| Max. supported RAM | — | 96 GB |
| RAM slots | — | 2 |
| Upgradable RAM | No | Yes |
| SSD (up to) | 4,096 GB | 4,096 GB |
| SSD (base) | 1,024 GB | 1,024 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Battery & power | ||
| Battery capacity | 90 Wh | 80 Wh |
| Power adapter | 250 W | 240 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| USB-C charging power | 100 W | 100 W |
| Design & cooling | ||
| Weight | 2.82 kg | 2.3 kg |
| Thickness | 24.9 mm | 25.4 mm |
| Width | 355 mm | 363 mm |
| Depth | 246 mm | 269.7 mm |
| Body material | Aluminium | Plastic |
| Colours | Gray | Black |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | Yes | No |
| Liquid metal (CPU) | No | No |
| Fan noise (max. load) | 54.1 dB | — |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | USB4 |
| 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 | No | Yes |
| SD card reader | Yes | No |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 6 | 5.3 |
| Keyboard & camera | ||
| Keyboard backlight | — | Zone RGB |
| Per-key RGB | — | No |
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | Yes |
| Key travel | 1.7 mm | 1.7 mm |
| Webcam | 1,080p | 720p |
| IR camera (face login) | Yes | No |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 2.4 | 2.0 |
| Dolby Atmos | Yes | No |
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