Key Differences
In short — Radeon RX 7900 XTX outperforms Radeon R5 M255 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XTX is 2944 days newer than Radeon R5 M255.
Advantages of Radeon RX 7900 XTX
- Performs up to 508% better in Starfield than Radeon R5 M255 - 79 vs 13 FPS
- Up to 2300% more VRAM memory than AMD Radeon R5 M255 - 24 vs 1 GB
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Nov 3rd, 2022
FPS
79
100%
Value, €/FPS
€12.38/FPS
100%
Price, €
€977.64
100%
FPS and Value Winner
Buy for €977.64 on Amazon
In Stock
Updated 279 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Oct 12th, 2014
Desktop • Nov 3rd, 2022
Theoretical Performance
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
Radeon R5 M255 | vs | Radeon RX 7900 XTX |
---|---|---|
Oct 12th, 2014 | Release Date | Nov 3rd, 2022 |
Crystal System | Generation | Navi III |
Not Available | MSRP | $999 |
None | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
1 GB | Memory | 24 GB |
GDDR5 | Type | GDDR6 |
128-bit | Bus | 384-bit |
64 GB/s | Bandwidth | 960 GB/s |
925 MHz | Base Clock Speed | 1855 MHz |
940 MHz | Boost Clock Speed | 2499 MHz |
1000 MHz | Memory Clock Speed | 2500 MHz |