vs
8.0Graphics9.4
8.4Overall performance8.9
9.4Display9.4
6.4Memory & storage6.4
7.8Battery & portability7.8
7.1Features & cooling7.1
Dimensions
Size comparison
Blade 18 RTX 5080 (2025)Blade 18 RTX 5090 (2025)
| Blade 18 RTX 5080 (2025) | Blade 18 RTX 5090 (2025) | Difference | |
|---|---|---|---|
| Depth | 275.4 mm | 275.4 mm | = |
| Width | 400 mm | 400 mm | = |
| Thickness | 27.9 mm | 27.9 mm | = |
| Weight | 3.1 kg | 3.1 kg | = |
Drawn to the same scale from the official dimensions (front and side).
Why is Blade 18 RTX 5080 (2025) better than Blade 18 RTX 5090 (2025)?
Blade 18 RTX 5080 (2025) has no measurable advantages in this pair.
Why is Blade 18 RTX 5090 (2025) better than Blade 18 RTX 5080 (2025)?
- GPU compute (FP32)42 TFLOPS vs 51.4 TFLOPS+22%
- 3DMark Steel Nomad Light27,655 vs 31,697+15%
- Video memory16 GB vs 24 GB+50%
- GPU shader cores7,680 vs 10,496+37%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5080 Laptop | GeForce RTX 5090 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 175 W | 175 W |
| Video memory | 16 GB | 24 GB |
| Video memory type | GDDR7 | GDDR7 |
| GPU shader cores | 7,680 | 10,496 |
| GPU compute (FP32) | 42 TFLOPS | 51.4 TFLOPS |
| 3DMark Steel Nomad Light | 27,655 | 31,697 |
| Processor | ||
| Processor | Core Ultra 9 275HX | Core Ultra 9 275HX |
| CPU maker | Intel | Intel |
| CPU cores | 24 | 24 |
| CPU threads | 24 | 24 |
| Max CPU clock | 5.4 GHz | 5.4 GHz |
| Processor options | Core Ultra 9 275HX | Core Ultra 9 275HX |
| Geekbench 6 multi-core | 22,639 | 22,639 |
| Geekbench 6 single-core | 3,281 | 3,281 |
| Cinebench 2024 multi-core | 2,115 | 2,115 |
| Display | ||
| Screen size | 18″ | 18″ |
| Resolution | 2560 × 1600 | 2560 × 1600 |
| Resolution class | QHD (1440p/1600p) | QHD (1440p/1600p) |
| Refresh rate | 300 Hz | 300 Hz |
| Panel type | Mini-LED | Mini-LED |
| Brightness | 500 nits | 500 nits |
| Pixel density | 168 ppi | 168 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | Yes |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 64 GB | 64 GB |
| RAM (base) | 32 GB | 32 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 5,600 MHz | 5,600 MHz |
| Max. supported RAM | 64 GB | 64 GB |
| RAM slots | 2 | 2 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 8,192 GB | 8,192 GB |
| SSD (base) | 1,024 GB | 1,024 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 92 Wh | 92 Wh |
| Power adapter | 330 W | 330 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| USB-C charging power | 100 W | 100 W |
| Design & cooling | ||
| Weight | 3.1 kg | 3.1 kg |
| Thickness | 27.9 mm | 27.9 mm |
| Width | 400 mm | 400 mm |
| Depth | 275.4 mm | 275.4 mm |
| Body material | Aluminium | Aluminium |
| Colours | Black | Black |
| Cooling fans | 3 | 3 |
| Vapor chamber cooling | Yes | Yes |
| Liquid metal (CPU) | No | No |
| Fan noise (max. load) | 66.3 dB | 66.3 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 5 | Thunderbolt 5 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 3 | 3 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| 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 | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | Yes | Yes |
| Key travel | 1.5 mm | 1.5 mm |
| Webcam | 1,440p | 1,440p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 4.2 | 4.2 |
| Dolby Atmos | No | No |
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