Key Differences
In short — GeForce RTX 4090 D outperforms GeForce RTX 4080 Mobile on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4090 D is 359 days newer than GeForce RTX 4080 Mobile.
Advantages of NVIDIA GeForce RTX 4080 Mobile
- Consumes up to 74% less energy than NVIDIA GeForce RTX 4090 D - 110 vs 425 Watts
Advantages of NVIDIA GeForce RTX 4090 D
- Performs up to 38% better in Uncharted: Legacy of Thieves than GeForce RTX 4080 Mobile - 170 vs 123 FPS
- Up to 100% more VRAM memory than NVIDIA GeForce RTX 4080 Mobile - 24 vs 12 GB
Uncharted: Legacy of Thieves
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce RTX 4080 Mobile
Mobile • Jan 3rd, 2023
GeForce RTX 4090 D
Desktop • Dec 28th, 2023
Theoretical Performance
GeForce RTX 4080 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
133.2 GPixel/s
30%
Texel Fillrate
386.3 GTexel/s
33%
GeForce RTX 4090 D
Desktop • Dec 28th, 2023
Pixel Fillrate
443.5 GPixel/s
100%
Texel Fillrate
1149 GTexel/s
100%
NVIDIA GeForce RTX 4080 Mobile | vs | NVIDIA GeForce RTX 4090 D |
|---|---|---|
| Jan 3rd, 2023 | Release Date | Dec 28th, 2023 |
| GeForce 40 Mobile | Generation | GeForce 40 |
| Not Available | MSRP | $1599 |
| Portable Device Dependent | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| None | Power Connectors | 1x 16-pin |
Mobile | Segment | Desktop |
| 12 GB | Memory | 24 GB |
| GDDR6 | Type | GDDR6X |
| 192-bit | Bus | 384-bit |
| 432 GB/s | Bandwidth | 1008 GB/s |
| 1290 MHz | Base Clock Speed | 2280 MHz |
| 1665 MHz | Boost Clock Speed | 2520 MHz |
2250 MHz | Memory Clock Speed | 1313 MHz |
