vs
6.7Graphics8.4
7.6Overall performance7.9
5.4Display5.5
9.6Memory & storage5.8
5.2Battery & portability8.2
5.6Features & cooling5.6
Dimensions
Size comparison
Titan 18 HX RTX 4080 (2024)Titan 18 HX A14 RTX 4090 (2024)
| Titan 18 HX RTX 4080 (2024) | Titan 18 HX A14 RTX 4090 (2024) | Difference | |
|---|---|---|---|
| Depth | 307.5 mm | 308 mm | −0.5 mm |
| Width | 404 mm | 404 mm | = |
| Thickness | 32 mm | 24 mm | +8 mm |
| Weight | 3.6 kg | 3.6 kg | = |
Drawn to the same scale from the official dimensions (front and side).
Why is Titan 18 HX RTX 4080 (2024) better than Titan 18 HX A14 RTX 4090 (2024)?
- RAM (up to)192 GB vs 64 GB3×
- Refresh rate240 Hz vs 120 Hz2×
- SSD (up to)8,192 GB vs 2,000 GB4.1×
- Max CPU clock5.8 GHz vs 5.6 GHz+4%
Why is Titan 18 HX A14 RTX 4090 (2024) better than Titan 18 HX RTX 4080 (2024)?
- Resolution classQHD (1440p/1600p) vs 4K (2160p/2400p)
- Panel typeIPS vs Mini-LED
- GPU compute (FP32)37.6 TFLOPS vs 45.2 TFLOPS+20%
- 3DMark Steel Nomad Light23,097 vs 26,387+14%
- Video memory12 GB vs 16 GB+33%
- Thickness32 mm vs 24 mm+33%
- GPU shader cores7,424 vs 9,728+31%
- RAM (base)32 GB vs 64 GB2×
- SSD (base)1,024 GB vs 2,000 GB+95%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 4080 Laptop | GeForce RTX 4090 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 175 W | 175 W |
| Video memory | 12 GB | 16 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 7,424 | 9,728 |
| GPU compute (FP32) | 37.6 TFLOPS | 45.2 TFLOPS |
| 3DMark Steel Nomad Light | 23,097 | 26,387 |
| Processor | ||
| Processor | Core i9-14900HX | Core i9-14900HX |
| CPU maker | Intel | Intel |
| CPU cores | 24 | 24 |
| CPU threads | 32 | 32 |
| Max CPU clock | 5.8 GHz | 5.6 GHz |
| Processor options | Core i9-14900HX | Core i9-14900HX |
| Geekbench 6 multi-core | 20,224 | 20,224 |
| Geekbench 6 single-core | 3,285 | 3,285 |
| Cinebench 2024 multi-core | 1,912 | 1,912 |
| Display | ||
| Screen size | 18″ | 18″ |
| Resolution | 2560 × 1600 | 3840 × 2400 |
| Resolution class | QHD (1440p/1600p) | 4K (2160p/2400p) |
| Refresh rate | 240 Hz | 120 Hz |
| Panel type | IPS | Mini-LED |
| Response time | 3 ms | 3 ms |
| DCI-P3 coverage | 100% | 100% |
| Pixel density | 168 ppi | 168 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | No | No |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| HDR | No | No |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 192 GB | 64 GB |
| RAM (base) | 32 GB | 64 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 5,600 MHz | 5,600 MHz |
| Max. supported RAM | 192 GB | 192 GB |
| RAM slots | 4 | 4 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 8,192 GB | 2,000 GB |
| SSD (base) | 1,024 GB | 2,000 GB |
| M.2 SSD slots | 3 | 3 |
| SSD interface | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Battery & power | ||
| Battery capacity | 100 Wh | 100 Wh |
| Power adapter | 400 W | 400 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 3.6 kg | 3.6 kg |
| Thickness | 32 mm | 24 mm |
| Width | 404 mm | 404 mm |
| Depth | 307.5 mm | 308 mm |
| Body material | Aluminium | Aluminium |
| Colours | Black | Black |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | Yes | Yes |
| Liquid metal (CPU) | No | No |
| Fan noise (max. load) | 62.8 dB | 62.8 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| 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 |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 4.2 | 4 speakers |
| Dolby Atmos | No | No |
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