Key Differences
In short — Radeon HD 6770 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 6770 is 88 days older than Radeon HD 6670.
Advantages of AMD Radeon HD 6670
- Consumes up to 39% less energy than AMD Radeon HD 6770 - 66 vs 108 Watts
Advantages of AMD Radeon HD 6770
- Performs up to 27% better in The Last of Us Part I than Radeon HD 6670 - 33 vs 26 FPS
The Last of Us Part I
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon HD 6670
Desktop • Apr 19th, 2011
Radeon HD 6770
Desktop • Jan 21st, 2011
Theoretical Performance
AMD Radeon HD 6670 | vs | AMD Radeon HD 6770 |
|---|---|---|
Apr 19th, 2011 | Release Date | Jan 21st, 2011 |
| Northern Islands | Generation | Northern Islands |
| $99 | MSRP | $129 |
| 1x DVI, 1x HDMI, 1x VGA | Outputs | 2x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 1x 6-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 1 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 128-bit |
| 64 GB/s | Bandwidth | 76.8 GB/s |
| 800 MHz | Base Clock Speed | 850 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 1000 MHz | Memory Clock Speed | 1200 MHz |
