Key Differences
In short — Radeon HD 7990 outperforms GeForce GTX 460M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 964 days newer than GeForce GTX 460M.
Advantages of NVIDIA GeForce GTX 460M
- Consumes up to 87% less energy than AMD Radeon HD 7990 - 50 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 56% better in The Witcher 3: Wild Hunt than GeForce GTX 460M - 39 vs 25 FPS
- Up to 100% more VRAM memory than NVIDIA GeForce GTX 460M - 3 vs 2 GB
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
GeForce GTX 460M
Mobile • Sep 3rd, 2010
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
GeForce GTX 460M
Mobile • Sep 3rd, 2010
Pixel Fillrate
5.4 GPixel/s
16.875%
Texel Fillrate
21.6 GTexel/s
16.875%
NVIDIA GeForce GTX 460M | 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 |
| 1.5 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 192-bit | Bus | 384-bit |
| 60 GB/s | Bandwidth | 288 GB/s |
| 675 MHz | Base Clock Speed | 950 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
| 625 MHz | Memory Clock Speed | 1500 MHz |
