Key Differences
In short — Radeon HD 7990 outperforms Radeon R5 M230 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7990 is 258 days older than Radeon R5 M230.
Advantages of AMD Radeon R5 M230
- Up to 33% more VRAM memory than AMD Radeon HD 7990 - 4 vs 3 GB
Advantages of AMD Radeon HD 7990
- Performs up to 11% better in Dota 2 than Radeon R5 M230 - 156 vs 141 FPS
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Radeon R5 M230
Mobile • Jan 7th, 2014
Radeon HD 7990
Desktop • Apr 24th, 2013
Theoretical Performance
AMD Radeon R5 M230 | vs | AMD Radeon HD 7990 |
|---|---|---|
Jan 7th, 2014 | Release Date | Apr 24th, 2013 |
| Crystal System | Generation | Southern Islands |
| Not Available | MSRP | $999 |
| None | Outputs | 1x DVI, 4x mini-DisplayPort |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
4 GB | Memory | 3 GB |
| DDR3 | Type | GDDR5 |
| 64-bit | Bus | 384-bit |
| 16 GB/s | Bandwidth | 288 GB/s |
| 825 MHz | Base Clock Speed | 950 MHz |
| 855 MHz | Boost Clock Speed | 1000 MHz |
| 1000 MHz | Memory Clock Speed | 1500 MHz |
