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 56% better in The Witcher 3: Wild Hunt than Radeon R5 M230 - 39 vs 25 FPS
The Witcher 3: Wild Hunt
Resolution
1920 x 1080
Game Graphics
Ultra+
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra+
Mobile • Jan 7th, 2014
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 |