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- ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) vs Raider 16 Max HX B2 RTX 5070 Ti (2026)
Asus ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) vs MSI Raider 16 Max HX B2 RTX 5070 Ti (2026)
What ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) does better (10) and where Raider 16 Max HX B2 RTX 5070 Ti (2026) wins (1) — every spec side by side.
9.4Score
Higher score 10 advantages≈ $7,100
vs
7.8Memory & storage2.4
4.4Battery & portability5.3
9.8Features & cooling9.8
Dimensions
Size comparison
ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)Raider 16 Max HX B2 RTX 5070 Ti (2026)
| ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) | Raider 16 Max HX B2 RTX 5070 Ti (2026) | Difference | |
|---|---|---|---|
| Depth | 247 mm | 270 mm | −23 mm |
| Width | 355 mm | 363 mm | −8 mm |
| Thickness | 25 mm | 29 mm | −4 mm |
| Weight | 2.8 kg | 2.6 kg | +0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) better than Raider 16 Max HX B2 RTX 5070 Ti (2026)?
- RAM (up to)64 GB vs 16 GB4×
- Video memory24 GB vs 12 GB2×
- Resolution class3K (1800p/2000p) vs QHD (1440p/1600p)
- SSD (up to)2,000 GB vs 1,000 GB2×
- GPU shader cores10,496 vs 5,888+78%
- RAM (base)64 GB vs 16 GB4×
- RAM typeLPDDR5X vs DDR5
- SSD (base)2,000 GB vs 1,000 GB2×
- Thickness25 mm vs 29 mm+16%
- Bluetooth6 vs 5.4+11%
Why is Raider 16 Max HX B2 RTX 5070 Ti (2026) better than ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)?
- Weight2.82 kg vs 2.6 kg+8%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5090 Laptop | GeForce RTX 5070 Ti Laptop |
| GPU maker | NVIDIA | NVIDIA |
| Video memory | 24 GB | 12 GB |
| Video memory type | GDDR7 | — |
| GPU shader cores | 10,496 | 5,888 |
| Processor | ||
| Processor | Core Ultra 9 386H | Core Ultra 9 275HX |
| CPU maker | Intel | Intel |
| CPU cores | — | 24 |
| Max CPU clock | — | 5.4 GHz |
| Display | ||
| Screen size | 16″ | 16″ |
| Resolution | 2880 × 1800 | 2560 × 1600 |
| Resolution class | 3K (1800p/2000p) | QHD (1440p/1600p) |
| Panel type | OLED | — |
| Brightness | 1,100 nits | — |
| Aspect ratio | 16:10 | 16:10 |
| Touchscreen | Yes | — |
| Memory & storage | ||
| RAM (up to) | 64 GB | 16 GB |
| RAM (base) | 64 GB | 16 GB |
| RAM type | LPDDR5X | DDR5 |
| SSD (up to) | 2,000 GB | 1,000 GB |
| SSD (base) | 2,000 GB | 1,000 GB |
| Battery & power | ||
| Battery capacity | 90 Wh | 92 Wh |
| Power adapter | 250 W | 400 W |
| USB-C charging (Power Delivery) | — | Yes |
| Design & cooling | ||
| Weight | 2.82 kg | 2.6 kg |
| Thickness | 25 mm | 29 mm |
| Width | 355 mm | 363 mm |
| Depth | 247 mm | 270 mm |
| Colours | Grey | Black |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| Ethernet | — | 5 Gbit/s |
| Ethernet port | Yes | Yes |
| SD card reader | Yes | — |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6 | 5.4 |
| Keyboard & camera | ||
| Webcam | 1,080p | 1,080p |
| Audio | ||
| Speakers | 4 speakers | 2 speakers |
| Dolby Atmos | Yes | — |
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