Key Differences
In short — Radeon R9 380X 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 R9 380X is 403 days newer than Radeon R5 M255.
Advantages of AMD Radeon R9 380X
- Performs up to 20% better in Forza Horizon 4 than Radeon R5 M255 - 168 vs 140 FPS
- Up to 300% more VRAM memory than AMD Radeon R5 M255 - 4 vs 1 GB
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Mobile • Oct 12th, 2014
Desktop • Nov 19th, 2015
Theoretical Performance
Desktop • Nov 19th, 2015
Pixel Fillrate
31.04 GPixel/s
100%
Texel Fillrate
124.2 GTexel/s
100%
AMD Radeon R5 M255 | vs | AMD Radeon R9 380X |
---|---|---|
Oct 12th, 2014 | Release Date | Nov 19th, 2015 |
Crystal System | Generation | Pirate Islands |
Not Available | MSRP | $229 |
None | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
None | Power Connectors | 2x 6-pin |
Mobile | Segment | Desktop |
1 GB | Memory | 4 GB |
GDDR5 | Type | GDDR5 |
128-bit | Bus | 256-bit |
64 GB/s | Bandwidth | 182.4 GB/s |
925 MHz | Base Clock Speed | 970 MHz |
940 MHz | Boost Clock Speed | Not Available |
1000 MHz | Memory Clock Speed | 1425 MHz |