Key Differences
In short — Radeon R9 295X2 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 R9 295X2 is 403 days newer than Radeon HD 7790.
Advantages of AMD Radeon HD 7790
- Consumes up to 83% less energy than AMD Radeon R9 295X2 - 85 vs 500 Watts
Advantages of AMD Radeon R9 295X2
- Performs up to 20% better in Dirt 5 than Radeon HD 7790 - 109 vs 91 FPS
- Up to 300% more VRAM memory than AMD Radeon HD 7790 - 4 vs 1 GB
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Radeon HD 7790
Desktop • Mar 22nd, 2013
Radeon R9 295X2
Desktop • Apr 29th, 2014
Theoretical Performance
Radeon R9 295X2
Desktop • Apr 29th, 2014
Pixel Fillrate
65.15 GPixel/s
100%
Texel Fillrate
179.2 GTexel/s
100%
AMD Radeon HD 7790 | vs | AMD Radeon R9 295X2 |
|---|---|---|
| Mar 22nd, 2013 | Release Date | Apr 29th, 2014 |
| Southern Islands | Generation | Volcanic Islands |
$149 | MSRP | $1499 |
| 1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x DVI, 4x mini-DisplayPort |
| 1x 6-pin | Power Connectors | 3x 8-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 4 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 512-bit |
| 96 GB/s | Bandwidth | 320 GB/s |
| 1000 MHz | Base Clock Speed | 1018 MHz |
| Not Available | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 1250 MHz |
