Key Differences
In short — Radeon HD 7990 outperforms Radeon R7 260 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 237 days older than Radeon R7 260.
Advantages of AMD Radeon R7 260
- Consumes up to 75% less energy than AMD Radeon HD 7990 - 95 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 8% better in Grand Theft Auto V than Radeon R7 260 - 81 vs 75 FPS
- Up to 50% more VRAM memory than AMD Radeon R7 260 - 3 vs 2 GB
Grand Theft Auto V
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon R7 260
Desktop • Dec 17th, 2013
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
AMD Radeon R7 260 | vs | AMD Radeon HD 7990 |
|---|---|---|
Dec 17th, 2013 | Release Date | Apr 24th, 2013 |
| Volcanic Islands | Generation | Southern Islands |
$109 | MSRP | $999 |
| 1x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x DVI, 4x mini-DisplayPort |
| 1x 6-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 2 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 96 GB/s | Bandwidth | 288 GB/s |
1000 MHz | Base Clock Speed | 950 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
| 1500 MHz | Memory Clock Speed | 1500 MHz |
