Key Differences
In short — GeForce GTX 980 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 GTX 980 Mobile is 880 days newer than Radeon HD 7990.
Advantages of NVIDIA GeForce GTX 980 Mobile
- Performs up to 9% better in Rust than Radeon HD 7990 - 100 vs 92 FPS
- Up to 167% more VRAM memory than AMD Radeon HD 7990 - 8 vs 3 GB
Rust
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
GeForce GTX 980 Mobile
Mobile • Sep 21st, 2015
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
GeForce GTX 980 Mobile
Mobile • Sep 21st, 2015
Pixel Fillrate
68.1 GPixel/s
100%
Texel Fillrate
136.2 GTexel/s
100%
NVIDIA GeForce GTX 980 Mobile | vs | AMD Radeon HD 7990 |
|---|---|---|
Sep 21st, 2015 | Release Date | Apr 24th, 2013 |
| GeForce 900M | 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 |
| GDDR5 | Type | GDDR5 |
| 256-bit | Bus | 384-bit |
| 224.4 GB/s | Bandwidth | 288 GB/s |
1064 MHz | Base Clock Speed | 950 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
1753 MHz | Memory Clock Speed | 1500 MHz |
