Key Differences
In short — Radeon RX 7900 XT 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 XT is 2944 days newer than Radeon R5 M255.
Advantages of Radeon RX 7900 XT
- Performs up to 1170% better in Red Dead Redemption 2 than Radeon R5 M255 - 127 vs 10 FPS
- Up to 1900% more VRAM memory than AMD Radeon R5 M255 - 20 vs 1 GB
Red Dead Redemption 2
Resolution
1920 x 1080
Game Graphics
Highest
Desktop • Nov 3rd, 2022
FPS
127
100%
Value, CA$/FPS
CA$8.11/FPS
100%
Price, CA$
CA$1029.99
100%
FPS and Value Winner
Buy for CA$1,029.99 on Amazon
In Stock
Updated 46 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Highest
Mobile • Oct 12th, 2014
Desktop • Nov 3rd, 2022
Theoretical Performance
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
Radeon R5 M255 | vs | Radeon RX 7900 XT |
---|---|---|
Oct 12th, 2014 | Release Date | Nov 3rd, 2022 |
Crystal System | Generation | Navi III |
Not Available | MSRP | $899 |
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 | 20 GB |
GDDR5 | Type | GDDR6 |
128-bit | Bus | 320-bit |
64 GB/s | Bandwidth | 800 GB/s |
925 MHz | Base Clock Speed | 1500 MHz |
940 MHz | Boost Clock Speed | 2394 MHz |
1000 MHz | Memory Clock Speed | 2500 MHz |