Key Differences
In short — Radeon HD 6670 outperforms GeForce GTX 660M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 6670 is 338 days older than GeForce GTX 660M.
Advantages of NVIDIA GeForce GTX 660M
- Consumes up to 24% less energy than AMD Radeon HD 6670 - 50 vs 66 Watts
Advantages of AMD Radeon HD 6670
- Performs up to 15% better in The Callisto Protocol than GeForce GTX 660M - 60 vs 52 FPS
The Callisto Protocol
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GTX 660M
Mobile • Mar 22nd, 2012
Radeon HD 6670
Desktop • Apr 19th, 2011
Theoretical Performance
GeForce GTX 660M
Mobile • Mar 22nd, 2012
Pixel Fillrate
7.6 GPixel/s
100%
Texel Fillrate
30.4 GTexel/s
100%
Radeon HD 6670
Desktop • Apr 19th, 2011
Pixel Fillrate
6.4 GPixel/s
84.21052631578948%
Texel Fillrate
19.2 GTexel/s
63.1578947368421%
NVIDIA GeForce GTX 660M | vs | AMD Radeon HD 6670 |
|---|---|---|
Mar 22nd, 2012 | Release Date | Apr 19th, 2011 |
| GeForce 600M | Generation | Northern Islands |
| Not Available | MSRP | $99 |
| None | Outputs | 1x DVI, 1x HDMI, 1x VGA |
| None | Power Connectors | None |
Mobile | Segment | Desktop |
| 1 GB | Memory | 1 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 128-bit |
| 64 GB/s | Bandwidth | 64 GB/s |
835 MHz | Base Clock Speed | 800 MHz |
| 950 MHz | Boost Clock Speed | Not Available |
| 1000 MHz | Memory Clock Speed | 1000 MHz |
