Key Differences
In short — Radeon R9 390 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 390 is 818 days newer than Radeon HD 7790.
Advantages of AMD Radeon HD 7790
- Consumes up to 69% less energy than AMD Radeon R9 390 - 85 vs 275 Watts
Advantages of AMD Radeon R9 390
- Performs up to 52% better in God of War than Radeon HD 7790 - 47 vs 31 FPS
- Up to 700% more VRAM memory than AMD Radeon HD 7790 - 8 vs 1 GB
God of War
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon HD 7790
Desktop • Mar 22nd, 2013
Radeon R9 390
Desktop • Jun 18th, 2015
Theoretical Performance
AMD Radeon HD 7790 | vs | AMD Radeon R9 390 |
|---|---|---|
| Mar 22nd, 2013 | Release Date | Jun 18th, 2015 |
| Southern Islands | Generation | Pirate Islands |
$149 | MSRP | $329 |
| 1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| 1x 6-pin | Power Connectors | 1x 6-pin + 1x 8-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 8 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 512-bit |
| 96 GB/s | Bandwidth | 384 GB/s |
| 1000 MHz | Base Clock Speed | 1000 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 1500 MHz | Memory Clock Speed | 1500 MHz |
