Key Differences
In short — Radeon R9 390X outperforms Radeon HD 7950 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390X is 1234 days newer than Radeon HD 7950.
Advantages of AMD Radeon R9 390X
- Performs up to 11% better in Dota 2 than Radeon HD 7950 - 171 vs 154 FPS
- Up to 167% more VRAM memory than AMD Radeon HD 7950 - 8 vs 3 GB
Advantages of AMD Radeon HD 7950
- Consumes up to 27% less energy than AMD Radeon R9 390X - 200 vs 275 Watts
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Radeon R9 390X
Desktop • Jun 18th, 2015
Radeon HD 7950
Desktop • Jan 31st, 2012
Theoretical Performance
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
100%
Texel Fillrate
184.8 GTexel/s
100%
Radeon HD 7950
Desktop • Jan 31st, 2012
Pixel Fillrate
25.6 GPixel/s
38.095238095238095%
Texel Fillrate
89.6 GTexel/s
48.48484848484848%
AMD Radeon R9 390X | vs | AMD Radeon HD 7950 |
|---|---|---|
Jun 18th, 2015 | Release Date | Jan 31st, 2012 |
| Pirate Islands | Generation | Southern Islands |
$429 | MSRP | $449 |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| 1x 6-pin + 1x 8-pin | Power Connectors | 2x 6-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 512-bit | Bus | 384-bit |
384 GB/s | Bandwidth | 240 GB/s |
1050 MHz | Base Clock Speed | 800 MHz |
| Not Available | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 1250 MHz |
