vs
6.4Display7.8
4.6Memory & storage2.7
3.6Battery & portability3.3
9.0Features & cooling9.4
Dimensions
Size comparison
Raider A18 HX A9 RTX 5090 (2025)Key 18 Pro RTX 5090 (2025)
| Raider A18 HX A9 RTX 5090 (2025) | Key 18 Pro RTX 5090 (2025) | Difference | |
|---|---|---|---|
| Depth | 308 mm | 320 mm | −12 mm |
| Width | 404 mm | 402 mm | +2 mm |
| Thickness | 32 mm | 30 mm | +2 mm |
| Weight | 3.6 kg | 4 kg | −0.4 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Raider A18 HX A9 RTX 5090 (2025) better than Key 18 Pro RTX 5090 (2025)?
- RAM (up to)64 GB vs 32 GB2×
- Video memory64 GB vs 24 GB2.7×
- Brightness1,000 nits vs 500 nits2×
- Weight3.6 kg vs 3.95 kg+10%
- RAM (base)64 GB vs 32 GB2×
- Bluetooth5.4 vs 5+8%
Why is Key 18 Pro RTX 5090 (2025) better than Raider A18 HX A9 RTX 5090 (2025)?
- Refresh rate120 Hz vs 240 Hz2×
- CPU cores16 vs 24+50%
- Thickness32 mm vs 30 mm+7%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5090 Laptop | GeForce RTX 5090 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| Video memory | 64 GB | 24 GB |
| Video memory type | GDDR7 | GDDR7 |
| GPU shader cores | 10,496 | 10,496 |
| Processor | ||
| Processor | Ryzen 9 9955HX3D | Core Ultra 9 275HX |
| CPU maker | AMD | Intel |
| CPU cores | 16 | 24 |
| Max CPU clock | — | 5.4 GHz |
| Display | ||
| Screen size | 18″ | 18″ |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Resolution class | 4K (2160p/2400p) | 4K (2160p/2400p) |
| Refresh rate | 120 Hz | 240 Hz |
| Panel type | — | IPS |
| Brightness | 1,000 nits | 500 nits |
| Aspect ratio | 16:10 | 16:10 |
| Memory & storage | ||
| RAM (up to) | 64 GB | 32 GB |
| RAM (base) | 64 GB | 32 GB |
| RAM type | DDR5 | — |
| SSD (up to) | 2,000 GB | 2,000 GB |
| SSD (base) | 2,000 GB | 2,000 GB |
| Battery & power | ||
| Battery capacity | 99 Wh | 98 Wh |
| Power adapter | 400 W | 330 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 3.6 kg | 3.95 kg |
| Thickness | 32 mm | 30 mm |
| Width | 404 mm | 402 mm |
| Depth | 308 mm | 320 mm |
| Colours | Black | Black |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 5 |
| Thunderbolt or USB4 | Yes | Yes |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| Ethernet | 5 Gbit/s | 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 | 5.4 | 5 |
| Keyboard & camera | ||
| Webcam | 1,080p | — |
| Audio | ||
| Speakers | 6 speakers | 2 speakers |
Related comparisons
vs
Medion Erazer Beast 18 X1 RTX 5090 (2025)vsMSI Raider A18 HX A9 RTX 5090 (2025)
vsMedion Erazer Beast 18 X1 RTX 5080 (2025)vsMSI Raider A18 HX A9 RTX 5090 (2025)
vsAlienware 18 Area-51 RTX 5060 (2025)vsMSI Raider A18 HX A9 RTX 5090 (2025)6.76.4
vsMSI Stealth 18 HX AI RTX 5070 (2025)vsMSI Raider A18 HX A9 RTX 5090 (2025)6.46.4vs
Medion Erazer Beast 18 X1 RTX 5090 (2025)vsXMG Key 18 Pro RTX 5090 (2025)
vsAsus ROG Strix G18 G815 RTX 5060 (2025)vsXMG Key 18 Pro RTX 5090 (2025)5.96.0