Key Differences
In short — Radeon R9 390X outperforms Radeon R7 250X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390X is 490 days newer than Radeon R7 250X.
Advantages of AMD Radeon R9 390X
- Performs up to 70% better in Need For Speed Unbound than Radeon R7 250X - 63 vs 37 FPS
- Up to 700% more VRAM memory than AMD Radeon R7 250X - 8 vs 1 GB
Advantages of AMD Radeon R7 250X
- Consumes up to 71% less energy than AMD Radeon R9 390X - 80 vs 275 Watts
Need For Speed Unbound
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon R9 390X
Desktop • Jun 18th, 2015
Radeon R7 250X
Desktop • Feb 13th, 2014
Theoretical Performance
Radeon R9 390X
Desktop • Jun 18th, 2015
Pixel Fillrate
67.2 GPixel/s
100%
Texel Fillrate
184.8 GTexel/s
100%
AMD Radeon R9 390X | vs | AMD Radeon R7 250X |
|---|---|---|
Jun 18th, 2015 | Release Date | Feb 13th, 2014 |
| Pirate Islands | Generation | Volcanic Islands |
$429 | MSRP | $99 |
| 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 | 1 GB |
| GDDR5 | Type | GDDR5 |
| 512-bit | Bus | 128-bit |
384 GB/s | Bandwidth | 72 GB/s |
1050 MHz | Base Clock Speed | 950 MHz |
| Not Available | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 1125 MHz |
