Key Differences
In short — Radeon HD 7990 outperforms Radeon R7 250E on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 240 days older than Radeon R7 250E.
Advantages of AMD Radeon R7 250E
- Consumes up to 85% less energy than AMD Radeon HD 7990 - 55 vs 375 Watts
Advantages of AMD Radeon HD 7990
- Performs up to 4% better in Lost Ark than Radeon R7 250E - 172 vs 165 FPS
- Up to 200% more VRAM memory than AMD Radeon R7 250E - 3 vs 1 GB
Lost Ark
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Radeon R7 250E
Desktop • Dec 20th, 2013
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
AMD Radeon R7 250E | vs | AMD Radeon HD 7990 |
|---|---|---|
Dec 20th, 2013 | Release Date | Apr 24th, 2013 |
| Volcanic Islands | Generation | Southern Islands |
$109 | MSRP | $999 |
| 1x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x DVI, 4x mini-DisplayPort |
| None | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 3 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 384-bit |
| 72 GB/s | Bandwidth | 288 GB/s |
| 800 MHz | Base Clock Speed | 950 MHz |
| Not Available | Boost Clock Speed | 1000 MHz |
| 1125 MHz | Memory Clock Speed | 1500 MHz |
