Key Differences
In short — Radeon HD 7990 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 7990 is 33 days newer than Radeon HD 7790.
Advantages of AMD Radeon HD 7990
- Performs up to 4% better in Valorant than Radeon HD 7790 - 541 vs 518 FPS
- Up to 200% more VRAM memory than AMD Radeon HD 7790 - 3 vs 1 GB
Advantages of AMD Radeon HD 7790
- Consumes up to 77% less energy than AMD Radeon HD 7990 - 85 vs 375 Watts
Valorant
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Desktop • Apr 24th, 2013
Desktop • Mar 22nd, 2013
Theoretical Performance
AMD Radeon HD 7990 | vs | AMD Radeon HD 7790 |
---|---|---|
Apr 24th, 2013 | Release Date | Mar 22nd, 2013 |
Southern Islands | Generation | Southern Islands |
$999 | MSRP | $149 |
1x DVI, 4x mini-DisplayPort | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
2x 8-pin | Power Connectors | 1x 6-pin |
Desktop | Segment | Desktop |
3 GB | Memory | 1 GB |
GDDR5 | Type | GDDR5 |
384-bit | Bus | 128-bit |
288 GB/s | Bandwidth | 96 GB/s |
950 MHz | Base Clock Speed | 1000 MHz |
1000 MHz | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 1500 MHz |