Key Differences
In short — GeForce RTX 3080 Ti Mobile outperforms Radeon HD 7990 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 3080 Ti Mobile is 3198 days newer than Radeon HD 7990.
Advantages of NVIDIA GeForce RTX 3080 Ti Mobile
- Performs up to 311% better in Tom Clancy's Ghost Recon Wildlands than Radeon HD 7990 - 111 vs 27 FPS
- Consumes up to 69% less energy than AMD Radeon HD 7990 - 115 vs 375 Watts
- Up to 433% more VRAM memory than AMD Radeon HD 7990 - 16 vs 3 GB
Tom Clancy's Ghost Recon Wildlands
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce RTX 3080 Ti Mobile
Mobile • Jan 25th, 2022
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
GeForce RTX 3080 Ti Mobile
Mobile • Jan 25th, 2022
Pixel Fillrate
121 GPixel/s
100%
Texel Fillrate
292.3 GTexel/s
100%
NVIDIA GeForce RTX 3080 Ti Mobile | vs | AMD Radeon HD 7990 |
|---|---|---|
Jan 25th, 2022 | Release Date | Apr 24th, 2013 |
| GeForce 30 Mobile | Generation | Southern Islands |
| Not Available | MSRP | $999 |
| Portable Device Dependent | Outputs | 1x DVI, 4x mini-DisplayPort |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
16 GB | Memory | 3 GB |
| GDDR6 | Type | GDDR5 |
| 256-bit | Bus | 384-bit |
512 GB/s | Bandwidth | 288 GB/s |
| 810 MHz | Base Clock Speed | 950 MHz |
1260 MHz | Boost Clock Speed | 1000 MHz |
2000 MHz | Memory Clock Speed | 1500 MHz |
