Key Differences
In short — Radeon HD 7970 outperforms Radeon HD 6670 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7970 is 247 days newer than Radeon HD 6670.
Advantages of AMD Radeon HD 6670
- Consumes up to 74% less energy than AMD Radeon HD 7970 - 66 vs 250 Watts
Advantages of AMD Radeon HD 7970
- Performs up to 3% better in F1 22 than Radeon HD 6670 - 60 vs 58 FPS
- Up to 200% more VRAM memory than AMD Radeon HD 6670 - 3 vs 1 GB
F1 22
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Radeon HD 6670
Desktop • Apr 19th, 2011
Radeon HD 7970
Desktop • Dec 22nd, 2011
Theoretical Performance
Radeon HD 6670
Desktop • Apr 19th, 2011
Pixel Fillrate
6.4 GPixel/s
21.62162162162162%
Texel Fillrate
19.2 GTexel/s
16.216216216216214%
Radeon HD 7970
Desktop • Dec 22nd, 2011
Pixel Fillrate
29.6 GPixel/s
100%
Texel Fillrate
118.4 GTexel/s
100%
AMD Radeon HD 6670 | vs | AMD Radeon HD 7970 |
|---|---|---|
| Apr 19th, 2011 | Release Date | Dec 22nd, 2011 |
| Northern Islands | Generation | Southern Islands |
$99 | MSRP | $549 |
| 1x DVI, 1x HDMI, 1x VGA | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 64 GB/s | Bandwidth | 264 GB/s |
| 800 MHz | Base Clock Speed | 925 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 1000 MHz | Memory Clock Speed | 1375 MHz |
