Key Differences
In short — Radeon HD 7970M outperforms Radeon HD 7790 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7970M is 332 days older than Radeon HD 7790.
Advantages of AMD Radeon HD 7970M
- Up to 100% more VRAM memory than AMD Radeon HD 7790 - 2 vs 1 GB
Advantages of AMD Radeon HD 7790
- Consumes up to 15% less energy than AMD Radeon HD 7970M - 85 vs 100 Watts
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Radeon HD 7970M
Mobile • Apr 24th, 2012
Radeon HD 7790
Desktop • Mar 22nd, 2013
Theoretical Performance
Radeon HD 7790
Desktop • Mar 22nd, 2013
Pixel Fillrate
16 GPixel/s
58.82352941176471%
Texel Fillrate
56 GTexel/s
82.35294117647058%
AMD Radeon HD 7970M | vs | AMD Radeon HD 7790 |
|---|---|---|
| Apr 24th, 2012 | Release Date | Mar 22nd, 2013 |
| London | Generation | Southern Islands |
| Not Available | MSRP | $149 |
| None | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 1x 6-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 1 GB |
| GDDR5 | Type | GDDR5 |
| 256-bit | Bus | 128-bit |
153.6 GB/s | Bandwidth | 96 GB/s |
| 850 MHz | Base Clock Speed | 1000 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 1200 MHz | Memory Clock Speed | 1500 MHz |
