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62%/69°C
32 GB
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Radeon R5 M255 vs Radeon RX 6800
The Radeon R5 M255 is much slower than the Radeon RX 6800 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
Radeon RX 680034% Score
- Up to 3994% faster on average across 100+ games
- Is 6 years and 2 months newer
- Available for $449.99
FPS Comparison Across Popular Games
Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.
Specs & Benchmark Comparison
Side-by-side specs, synthetic benchmarks, and key hardware differences.
FP32 Computehelp
Radeon RX 6800 has 2140% more compute power.
Pixel Fillratehelp
Radeon RX 6800 fills pixels 2588% faster.
Texture Fillratehelp
Radeon RX 6800 maps textures 2139% faster.
Memory Bandwidthhelp
Radeon RX 6800 moves data 1500% faster.
DDR3
Memory Typehelp
GDDR6128-bit
Memory Bushelp
256-bitGem System (R5 M200)
Generationhelp
Navi II (RX 6000)Mobile
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon R5 M255 or Radeon RX 6800?expand_more
The Radeon RX 6800. It's 3300% faster than the Radeon R5 M255 on average across 100+ games, scoring 34/100 vs 1/100 in our gaming rating.
speedHow much faster is Radeon RX 6800 than Radeon R5 M255?expand_more
3300% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Radeon R5 M255 or Radeon RX 6800?expand_more
The Radeon RX 6800 is faster at both resolutions. At 4K, VRAM matters more, check the specs section to compare memory. Toggle the resolution selector above to see per-game FPS.
paidIs the Radeon RX 6800 worth buying in 2026?expand_more
It scores 34/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Radeon R5 M255 and Radeon RX 6800?expand_more
Performance: Radeon R5 M255 scores 1/100, Radeon RX 6800 scores 34/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon R5 M255 or Radeon RX 6800 bottleneck my PC?expand_more
Depends on the rest of your build, especially your CPU. Swap the paired CPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Radeon R5 M255 or Radeon RX 6800?expand_more
The Radeon RX 6800 is the stronger pick at 34/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon R5 M255 and Radeon RX 6800?expand_more
Yes, more VRAM helps at higher resolutions and in modded games. Check the specs section above to compare memory capacity and bandwidth between both GPUs.
Popular Comparisons
R5 M255 vs RTX 5060R5 M255 vs RTX 5070 TiR5 M255 vs RTX 5080R5 M255 vs RX 9070 XTR5 M255 vs RTX 5090R5 M255 vs RX 9060 XT 16 GBR5 M255 vs RTX 3070R5 M255 vs GTX 1660 TiR5 M255 vs Arc B580R5 M255 vs GTX 1660 SUPERR5 M255 vs RX 7600R5 M255 vs RX 7700 XTR5 M255 vs RX 580R5 M255 vs RX 6800 XTR5 M255 vs Arc A580R5 M255 vs Arc B570R5 M255 vs RX 480R5 M255 vs GTX 1050 TiR5 M255 vs RX 7900 XTXR5 M255 vs RTX 4090R5 M255 vs R7 240R5 M255 vs R7 250RX 6800 vs RTX 5060RX 6800 vs RTX 5070 TiRX 6800 vs RTX 5080RX 6800 vs RX 9070 XTRX 6800 vs RTX 5090RX 6800 vs RX 9060 XT 16 GBRX 6800 vs RTX 3070RX 6800 vs GTX 1660 TiRX 6800 vs Arc B580RX 6800 vs GTX 1660 SUPERRX 6800 vs RX 7600RX 6800 vs RX 7700 XTRX 6800 vs RX 580RX 6800 vs RX 6800 XTRX 6800 vs Arc A580RX 6800 vs Arc B570RX 6800 vs RX 480RX 6800 vs GTX 1050 TiRX 6800 vs RX 7900 XTXRX 6800 vs RTX 4090RX 6800 vs R7 240RX 6800 vs R7 250