Key Differences
In short — Radeon HD 7850 outperforms Radeon R5 M255 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon HD 7850 is 951 days older than Radeon R5 M255.
Advantages of AMD Radeon HD 7850
- Performs up to 24% better in Need For Speed Unbound than Radeon R5 M255 - 41 vs 33 FPS
- Up to 100% more VRAM memory than AMD Radeon R5 M255 - 2 vs 1 GB
Need For Speed Unbound
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon R5 M255
Mobile • Oct 12th, 2014
Radeon HD 7850
Desktop • Mar 5th, 2012
Theoretical Performance
Radeon HD 7850
Desktop • Mar 5th, 2012
Pixel Fillrate
27.52 GPixel/s
100%
Texel Fillrate
55.04 GTexel/s
100%
AMD Radeon R5 M255 | vs | AMD Radeon HD 7850 |
|---|---|---|
Oct 12th, 2014 | Release Date | Mar 5th, 2012 |
| Crystal System | Generation | Southern Islands |
| Not Available | MSRP | $249 |
| None | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 1x 6-pin |
Mobile | Segment | Desktop |
| 1 GB | Memory | 2 GB |
| GDDR5 | Type | GDDR5 |
| 128-bit | Bus | 256-bit |
| 64 GB/s | Bandwidth | 153.6 GB/s |
925 MHz | Base Clock Speed | 860 MHz |
| 940 MHz | Boost Clock Speed | Not Available |
| 1000 MHz | Memory Clock Speed | 1200 MHz |
