vs
9.8Graphics8.6
9.3Overall performance7.7
8.8Display5.8
9.2Memory & storage8.5
6.3Battery & portability5.2
9.5Features & cooling3.8
Dimensions
Size comparison
Aorus Master 18 RTX 5090 (2025)Raider A18 HX RTX 4090 (2024)
| Aorus Master 18 RTX 5090 (2025) | Raider A18 HX RTX 4090 (2024) | Difference | |
|---|---|---|---|
| Depth | 287 mm | 307.5 mm | −20.5 mm |
| Width | 401 mm | 404 mm | −3 mm |
| Thickness | 30 mm | 32 mm | −2 mm |
| Weight | 3.5 kg | 3.6 kg | −0.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Aorus Master 18 RTX 5090 (2025) better than Raider A18 HX RTX 4090 (2024)?
- RAM (up to)192 GB vs 96 GB2×
- Brightness1,200 nits vs 500 nits2.4×
- Panel typeMini-LED vs IPS
- Thunderbolt or USB4Yes · Raider A18 HX RTX 4090 (2024): No
- 3DMark Steel Nomad Light32,908 vs 26,551+24%
- Geekbench 6 multi-core22,441 vs 19,648+14%
- GPU compute (FP32)51.4 TFLOPS vs 45.2 TFLOPS+14%
- Video memory24 GB vs 16 GB+50%
- CPU cores24 vs 16+50%
- SSD (base)4,000 GB vs 1,024 GB3.9×
- Weight3.5 kg vs 3.6 kg+3%
- G-Sync / FreeSyncYes · Raider A18 HX RTX 4090 (2024): No
Why is Raider A18 HX RTX 4090 (2024) better than Aorus Master 18 RTX 5090 (2025)?
- Response time5 ms vs 3 ms+67%
- SSD (up to)8,000 GB vs 8,192 GB+2%
- CPU threads24 vs 32+33%
- RAM speed4,800 MHz vs 5,200 MHz+8%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5090 Laptop | GeForce RTX 4090 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 175 W | 175 W |
| Video memory | 24 GB | 16 GB |
| Video memory type | GDDR7 | GDDR6 |
| GPU shader cores | 10,496 | 9,728 |
| GPU compute (FP32) | 51.4 TFLOPS | 45.2 TFLOPS |
| 3DMark Steel Nomad Light | 32,908 | 26,551 |
| Processor | ||
| Processor | Core Ultra 9 275HX | Ryzen 9 7945HX |
| CPU maker | Intel | AMD |
| CPU cores | 24 | 16 |
| CPU threads | 24 | 32 |
| Max CPU clock | 5.4 GHz | 5.4 GHz |
| Processor options | Core Ultra 9 275HX | Ryzen 9 7945HX3D, Ryzen 9 7945HX |
| Geekbench 6 multi-core | 22,441 | 19,648 |
| Geekbench 6 single-core | 3,342 | 3,162 |
| Cinebench 2024 multi-core | 2,132 | 1,995 |
| 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 | Mini-LED | IPS |
| Brightness | 1,200 nits | 500 nits |
| sRGB coverage | 100% | — |
| Response time | 5 ms | 3 ms |
| DCI-P3 coverage | 100% | 100% |
| Pixel density | 168 ppi | 168 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | Yes | No |
| MUX switch | Yes | Yes |
| HDR | Yes | No |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 192 GB | 96 GB |
| RAM (base) | 64 GB | 32 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 4,800 MHz | 5,200 MHz |
| Max. supported RAM | 128 GB | 96 GB |
| RAM slots | 2 | 2 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 8,000 GB | 8,192 GB |
| SSD (base) | 4,000 GB | 1,024 GB |
| M.2 SSD slots | 3 | 2 |
| SSD interface | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Battery & power | ||
| Battery capacity | 99 Wh | 100 Wh |
| Power adapter | 400 W | 330 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| USB-C charging power | — | 140 W |
| Design & cooling | ||
| Weight | 3.5 kg | 3.6 kg |
| Thickness | 30 mm | 32 mm |
| Width | 401 mm | 404 mm |
| Depth | 287 mm | 307.5 mm |
| Body material | Plastic | Aluminium, Plastic |
| Colours | Grey | Black |
| Cooling fans | 4 | 2 |
| Vapor chamber cooling | Yes | No |
| Liquid metal (CPU) | No | No |
| Fan noise (max. load) | 53 dB | — |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | — |
| Thunderbolt or USB4 | Yes | No |
| USB-C ports | 2 | 1 |
| USB-A ports | 3 | 3 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | Yes | No |
| Ethernet | 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 | 5.4 |
| Keyboard & camera | ||
| Keyboard backlight | Single-colour RGB | — |
| Backlit keyboard | Yes | Yes |
| Numeric keypad | Yes | Yes |
| Key travel | 1.7 mm | — |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 2 speakers | 4.2 |
| Dolby Atmos | Yes | No |
Related comparisons
vs
Asus TUF Gaming A18 FA808 RTX 5070 (2025)vsGigabyte Aorus Master 18 RTX 5090 (2025)5.69.6
vsAsus TUF Gaming A18 FA808 RTX 5060 (2025)vsGigabyte Aorus Master 18 RTX 5090 (2025)4.89.6
vsAcer Nitro 18 AI AN18-61 RTX 5070 Ti (2025)vsGigabyte Aorus Master 18 RTX 5090 (2025)6.19.6vs
Gigabyte Aorus Master 18 RTX 5090 (2025)vsMSI Raider 18 Max HX A2W RTX 5070 Ti (2026)9.66.8vs
Gigabyte Aorus Master 18 RTX 5090 (2025)vsMSI Vector 18 HX AI A2XW RTX 5090 (2025)9.67.8
vsGigabyte Gaming A18 RTX 5070 (2025)vsGigabyte Aorus Master 18 RTX 5090 (2025)4.69.6