Key Differences
In short — GeForce RTX 3080 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 Mobile is 2820 days newer than Radeon HD 7990.
Advantages of NVIDIA GeForce RTX 3080 Mobile
- Performs up to 106% better in HITMAN 3 than Radeon HD 7990 - 144 vs 70 FPS
- Consumes up to 69% less energy than AMD Radeon HD 7990 - 115 vs 375 Watts
- Up to 167% more VRAM memory than AMD Radeon HD 7990 - 8 vs 3 GB
HITMAN 3
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce RTX 3080 Mobile
Mobile • Jan 12th, 2021
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
GeForce RTX 3080 Mobile
Mobile • Jan 12th, 2021
Pixel Fillrate
148.3 GPixel/s
100%
Texel Fillrate
296.6 GTexel/s
100%
NVIDIA GeForce RTX 3080 Mobile | vs | AMD Radeon HD 7990 |
|---|---|---|
Jan 12th, 2021 | Release Date | Apr 24th, 2013 |
| GeForce 30 Mobile | Generation | Southern Islands |
| Not Available | MSRP | $999 |
| None | Outputs | 1x DVI, 4x mini-DisplayPort |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
8 GB | Memory | 3 GB |
| GDDR6 | Type | GDDR5 |
| 256-bit | Bus | 384-bit |
448 GB/s | Bandwidth | 288 GB/s |
1110 MHz | Base Clock Speed | 950 MHz |
1545 MHz | Boost Clock Speed | 1000 MHz |
1750 MHz | Memory Clock Speed | 1500 MHz |
