Key Differences
In short — Radeon HD 6670 outperforms Radeon HD 7970M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 6670 is 371 days older than Radeon HD 7970M.
Advantages of AMD Radeon HD 7970M
- Up to 100% more VRAM memory than AMD Radeon HD 6670 - 2 vs 1 GB
Advantages of AMD Radeon HD 6670
- Performs up to 6% better in DOOM Eternal than Radeon HD 7970M - 151 vs 143 FPS
- Consumes up to 34% less energy than AMD Radeon HD 7970M - 66 vs 100 Watts
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Radeon HD 7970M
Mobile • Apr 24th, 2012
Radeon HD 6670
Desktop • Apr 19th, 2011
Theoretical Performance
AMD Radeon HD 7970M | vs | AMD Radeon HD 6670 |
|---|---|---|
Apr 24th, 2012 | Release Date | Apr 19th, 2011 |
| London | Generation | Northern Islands |
| Not Available | MSRP | $99 |
| None | Outputs | 1x DVI, 1x HDMI, 1x VGA |
| None | Power Connectors | None |
Mobile | Segment | Desktop |
2 GB | Memory | 1 GB |
| GDDR5 | Type | GDDR5 |
| 256-bit | Bus | 128-bit |
153.6 GB/s | Bandwidth | 64 GB/s |
850 MHz | Base Clock Speed | 800 MHz |
| Not Available | Boost Clock Speed | Not Available |
1200 MHz | Memory Clock Speed | 1000 MHz |
