vs
6.4Display6.6
8.9Memory & storage2.4
3.5Battery & portability3.2
9.2Features & cooling9.3
Dimensions
Size comparison
Vector 18 HX AI A2XW RTX 5090 (2025)Key 18 Pro RTX 5070 Ti (2025)
| Vector 18 HX AI A2XW RTX 5090 (2025) | Key 18 Pro RTX 5070 Ti (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 Vector 18 HX AI A2XW RTX 5090 (2025) better than Key 18 Pro RTX 5070 Ti (2025)?
- RAM (up to)128 GB vs 32 GB4×
- SSD (up to)8,000 GB vs 2,000 GB4×
- Video memory24 GB vs 12 GB2×
- GPU shader cores10,496 vs 5,888+78%
- Weight3.6 kg vs 3.95 kg+10%
- Bluetooth5.4 vs 5+8%
Why is Key 18 Pro RTX 5070 Ti (2025) better than Vector 18 HX AI A2XW RTX 5090 (2025)?
- SSD (base)1,000 GB vs 2,000 GB2×
- Thickness32 mm vs 30 mm+7%
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 | GDDR7 |
| GPU shader cores | 10,496 | 5,888 |
| Processor | ||
| Processor | Core Ultra 9 275HX | Core Ultra 9 275HX |
| CPU maker | Intel | Intel |
| CPU cores | 24 | 24 |
| Max CPU clock | 5.4 GHz | 5.4 GHz |
| Display | ||
| Screen size | 18″ | 18″ |
| Resolution | 2560 × 1600 | 2560 × 1600 |
| Resolution class | QHD (1440p/1600p) | QHD (1440p/1600p) |
| Refresh rate | 240 Hz | 240 Hz |
| Panel type | IPS | IPS |
| Brightness | — | 500 nits |
| Aspect ratio | 16:10 | 16:10 |
| Memory & storage | ||
| RAM (up to) | 128 GB | 32 GB |
| RAM (base) | 32 GB | 32 GB |
| RAM type | DDR5 | — |
| SSD (up to) | 8,000 GB | 2,000 GB |
| SSD (base) | 1,000 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 5 | 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 | 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 | 2 speakers | 2 speakers |
Related comparisons
vs
Acer Nitro 18 AI AN18-61 RTX 5070 Ti (2025)vsMSI Vector 18 HX AI A2XW RTX 5090 (2025)6.17.8
vsMSI Raider 18 Max HX A2W RTX 5070 Ti (2026)vsMSI Vector 18 HX AI A2XW RTX 5090 (2025)6.87.8
vsAsus ROG Strix G18 G815 RTX 5080 (2025)vsMSI Vector 18 HX AI A2XW RTX 5090 (2025)7.87.8
vsGigabyte Aorus Master 18 RTX 5090 (2025)vsMSI Vector 18 HX AI A2XW RTX 5090 (2025)9.67.8
vsGigabyte Gaming A18 RTX 5070 (2025)vsMSI Vector 18 HX AI A2XW RTX 5090 (2025)4.67.8vs
MSI Vector 18 HX AI A2XW RTX 5090 (2025)vsMedion Erazer Beast 18 X1 RTX 5080 (2025)