Key Differences
In short — Radeon R9 390X outperforms Radeon HD 7850 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390X is 1200 days newer than Radeon HD 7850.
Advantages of AMD Radeon R9 390X
- Performs up to 25% better in DOOM Eternal than Radeon HD 7850 - 177 vs 142 FPS
- Up to 300% more VRAM memory than AMD Radeon HD 7850 - 8 vs 2 GB
Advantages of AMD Radeon HD 7850
- Consumes up to 53% less energy than AMD Radeon R9 390X - 130 vs 275 Watts
DOOM Eternal
Resolution
1920 x 1080
Game Graphics
Nightmare
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Nightmare
Radeon R9 390X
Desktop • Jun 18th, 2015
Radeon HD 7850
Desktop • Mar 5th, 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 7850
Desktop • Mar 5th, 2012
Pixel Fillrate
27.52 GPixel/s
40%
Texel Fillrate
55.04 GTexel/s
29%
AMD Radeon R9 390X | vs | AMD Radeon HD 7850 |
|---|---|---|
Jun 18th, 2015 | Release Date | Mar 5th, 2012 |
| Pirate Islands | Generation | Southern Islands |
| $429 | MSRP | $249 |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| 1x 6-pin + 1x 8-pin | Power Connectors | 1x 6-pin |
Desktop | Segment | Desktop |
8 GB | Memory | 2 GB |
| GDDR5 | Type | GDDR5 |
| 512-bit | Bus | 256-bit |
384 GB/s | Bandwidth | 153.6 GB/s |
1050 MHz | Base Clock Speed | 860 MHz |
| Not Available | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 1200 MHz |
