Key Differences
In short — Radeon HD 6670 outperforms GeForce GTX 660 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 6670 is 506 days older than GeForce GTX 660.
Advantages of NVIDIA GeForce GTX 660
- Up to 100% more VRAM memory than AMD Radeon HD 6670 - 2 vs 1 GB
Advantages of AMD Radeon HD 6670
- Performs up to 44% better in Call of Duty: Modern Warfare II than GeForce GTX 660 - 23 vs 16 FPS
- Consumes up to 53% less energy than NVIDIA GeForce GTX 660 - 66 vs 140 Watts
Call of Duty: Modern Warfare II
Resolution
1920 x 1080
Game Graphics
Extreme
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
GeForce GTX 660
Desktop • Sep 6th, 2012
Radeon HD 6670
Desktop • Apr 19th, 2011
Theoretical Performance
GeForce GTX 660
Desktop • Sep 6th, 2012
Pixel Fillrate
20.64 GPixel/s
100%
Texel Fillrate
82.56 GTexel/s
100%
NVIDIA GeForce GTX 660 | vs | AMD Radeon HD 6670 |
|---|---|---|
Sep 6th, 2012 | Release Date | Apr 19th, 2011 |
| GeForce 600 | Generation | Northern Islands |
$229 | MSRP | $99 |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x DVI, 1x HDMI, 1x VGA |
| 1x 6-pin | Power Connectors | None |
Desktop | Segment | Desktop |
2 GB | Memory | 1 GB |
| GDDR5 | Type | GDDR5 |
| 192-bit | Bus | 128-bit |
144.2 GB/s | Bandwidth | 64 GB/s |
980 MHz | Base Clock Speed | 800 MHz |
| 1032 MHz | Boost Clock Speed | Not Available |
1502 MHz | Memory Clock Speed | 1000 MHz |
