Key Differences
In short — GeForce GTX 980M 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 980M is 531 days newer than Radeon HD 7990.
Advantages of NVIDIA GeForce GTX 980M
- Performs up to 4% better in Forza Horizon 4 than Radeon HD 7990 - 167 vs 160 FPS
- Up to 167% more VRAM memory than AMD Radeon HD 7990 - 8 vs 3 GB
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
GeForce GTX 980M
Mobile • Oct 7th, 2014
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
GeForce GTX 980M
Mobile • Oct 7th, 2014
Pixel Fillrate
34.56 GPixel/s
100%
Texel Fillrate
51.84 GTexel/s
40.5%
Radeon HD 7990
Desktop • Apr 24th, 2013
Pixel Fillrate
32 GPixel/s
92.59259259259258%
Texel Fillrate
128 GTexel/s
100%
NVIDIA GeForce GTX 980M | vs | AMD Radeon HD 7990 |
|---|---|---|
Oct 7th, 2014 | 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 |
| 160.4 GB/s | Bandwidth | 288 GB/s |
| 540 MHz | Base Clock Speed | 950 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
| 1253 MHz | Memory Clock Speed | 1500 MHz |
