Overwatch 2
1080p@180Hz·42:41 played
Henni·13h ago
Public2 Tips
159
FPSAverage
70
FPS1% Low
94%/65°C
69%/52°C
16 GB
73%usage
Radeon RX 6400 vs Radeon RX 6800
The Radeon RX 6400 is much slower than the Radeon RX 6800 on average across 100+ games and it's also a much worse value for money, as it's $15.01 more expensive!
Radeon RX 64007% Score
- Is 1 year and 3 months newer
- Up to 264% cheaper – $465.00 vs $449.99
Radeon RX 680034% Score
- Up to 353% faster on average across 100+ games
- Up to 24% better value for money
- Up to 264% more expensive – $449.99 vs $465.00
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 354% more compute power.
Pixel Fillratehelp
Radeon RX 6800 fills pixels 172% faster.
Texture Fillratehelp
Radeon RX 6800 maps textures 354% faster.
Memory Bandwidthhelp
Radeon RX 6800 moves data 300% faster.
GDDR6
Memory Typehelp
GDDR664-bit
Memory Bushelp
256-bitNavi II (RX 6000)
Generationhelp
Navi II (RX 6000)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 6400 or Radeon RX 6800?expand_more
The Radeon RX 6800. It's 386% faster than the Radeon RX 6400 on average across 100+ games, scoring 34/100 vs 7/100 in our gaming rating.
speedHow much faster is Radeon RX 6800 than Radeon RX 6400?expand_more
386% 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 RX 6400 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 RX 6400 and Radeon RX 6800?expand_more
Performance: Radeon RX 6400 scores 7/100, 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 RX 6400 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 RX 6400 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 RX 6400 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
RX 6400 vs RTX 5060RX 6400 vs RTX 5080RX 6400 vs RX 9070 XTRX 6400 vs RTX 5090RX 6400 vs RX 9060 XT 16 GBRX 6400 vs GTX 1660 TiRX 6400 vs Arc B580RX 6400 vs GTX 1660 SUPERRX 6400 vs RTX 4080 SUPERRX 6400 vs RX 7600RX 6400 vs RX 7700 XTRX 6400 vs RX 580RX 6400 vs RX 6800 XTRX 6400 vs Arc A310RX 6400 vs Arc A580RX 6400 vs Arc B570RX 6400 vs RX 480RX 6400 vs RTX 4090RX 6400 vs RX 7900 XTXRX 6400 vs Arc A770RX 6400 vs R7 240RX 6400 vs R7 250RX 6800 vs RTX 5060RX 6800 vs RTX 5080RX 6800 vs RX 9070 XTRX 6800 vs RTX 5090RX 6800 vs RX 9060 XT 16 GBRX 6800 vs GTX 1660 TiRX 6800 vs Arc B580RX 6800 vs GTX 1660 SUPERRX 6800 vs RTX 4080 SUPERRX 6800 vs RX 7600RX 6800 vs RX 7700 XTRX 6800 vs RX 580RX 6800 vs RX 6800 XTRX 6800 vs Arc A310RX 6800 vs Arc A580RX 6800 vs Arc B570RX 6800 vs RX 480RX 6800 vs RTX 4090RX 6800 vs RX 7900 XTXRX 6800 vs Arc A770RX 6800 vs R7 240RX 6800 vs R7 250