Key Differences
In short — GeForce GT 425M 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 GT 425M is 964 days older than Radeon HD 7990.
Advantages of NVIDIA GeForce GT 425M
- Consumes up to 94% less energy than AMD Radeon HD 7990 - 23 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Up to 200% more VRAM memory than NVIDIA GeForce GT 425M - 3 vs 1 GB
Cyberpunk 2077
Resolution
1920 x 1080
Game Graphics
RT Overdrive
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
RT Overdrive
GeForce GT 425M
Mobile • Sep 3rd, 2010
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
GeForce GT 425M
Mobile • Sep 3rd, 2010
Pixel Fillrate
2.24 GPixel/s
7.000000000000001%
Texel Fillrate
8.96 GTexel/s
7.000000000000001%
NVIDIA GeForce GT 425M | vs | AMD Radeon HD 7990 |
|---|---|---|
| Sep 3rd, 2010 | Release Date | Apr 24th, 2013 |
| GeForce 400M | Generation | Southern Islands |
| Not Available | MSRP | $999 |
| None | Outputs | 1x DVI, 4x mini-DisplayPort |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 1 GB | Memory | 3 GB |
| DDR3 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 25.6 GB/s | Bandwidth | 288 GB/s |
| 560 MHz | Base Clock Speed | 950 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
| 800 MHz | Memory Clock Speed | 1500 MHz |
