Radeon RX 6800 XT vs Radeon RX 7900 XTX
The Radeon RX 6800 XT is quite a bit slower than the Radeon RX 7900 XTX on average across 100+ games and it's also a slightly worse value for money, as it's only $438.99 cheaper!
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 7900 XTX has 196% more compute power.
Pixel Fillratehelp
Radeon RX 7900 XTX fills pixels 67% faster.
Texture Fillratehelp
Radeon RX 7900 XTX maps textures 48% faster.
Memory Bandwidthhelp
Radeon RX 7900 XTX moves data 88% faster.
GDDR6
Memory Typehelp
GDDR6256-bit
Memory Bushelp
384-bitNavi II (RX 6000)
Generationhelp
Navi III (RX 7000)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 6800 XT or Radeon RX 7900 XTX?expand_more
The Radeon RX 7900 XTX. It's 59% faster than the Radeon RX 6800 XT on average across 100+ games, scoring 65/100 vs 41/100 in our gaming rating.
speedHow much faster is Radeon RX 7900 XTX than Radeon RX 6800 XT?expand_more
59% 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 6800 XT or Radeon RX 7900 XTX?expand_more
The Radeon RX 7900 XTX 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 7900 XTX worth buying in 2026?expand_more
It scores 65/100 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 6800 XT and Radeon RX 7900 XTX?expand_more
Performance: Radeon RX 6800 XT scores 41/100, Radeon RX 7900 XTX scores 65/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX 6800 XT or Radeon RX 7900 XTX 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 6800 XT or Radeon RX 7900 XTX?expand_more
The Radeon RX 7900 XTX is the stronger pick at 65/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX 6800 XT and Radeon RX 7900 XTX?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
RTX 5070 vs RX 6800 XTRTX 5060 Ti vs RX 6800 XTRTX 5060 vs RX 6800 XTRTX 5070 Ti vs RX 6800 XTRTX 5080 vs RX 6800 XTRX 6800 XT vs RX 9070 XTRTX 5090 vs RX 6800 XTRX 6800 XT vs RX 9060 XT 16 GBRTX 2060 vs RX 6800 XTGTX 1660 Ti vs RX 6800 XTArc B580 vs RX 6800 XTGTX 1660 SUPER vs RX 6800 XTRX 6800 XT vs RX 9070RX 580 vs RX 6800 XTRX 560 vs RX 6800 XTRX 6800 XT vs RX 6900 XTGTX 1650 SUPER vs RX 6800 XTRX 6800 vs RX 6800 XTArc A310 vs RX 6800 XTArc A580 vs RX 6800 XTArc A750 vs RX 6800 XTGT 710 vs RX 6800 XTRTX 4090 vs RX 6800 XTR7 240 vs RX 6800 XTR7 250 vs RX 6800 XTArc B570 vs RX 6800 XTRTX 5070 vs RX 7900 XTXRTX 5060 Ti vs RX 7900 XTXRTX 5060 vs RX 7900 XTXRTX 5070 Ti vs RX 7900 XTXRTX 5080 vs RX 7900 XTXRX 7900 XTX vs RX 9070 XTRTX 5090 vs RX 7900 XTXRX 7900 XTX vs RX 9060 XT 16 GBRTX 2060 vs RX 7900 XTXGTX 1660 Ti vs RX 7900 XTXArc B580 vs RX 7900 XTXGTX 1660 SUPER vs RX 7900 XTXRX 7900 XTX vs RX 9070RX 580 vs RX 7900 XTXRX 560 vs RX 7900 XTXRX 6900 XT vs RX 7900 XTXGTX 1650 SUPER vs RX 7900 XTXRX 6800 vs RX 7900 XTXArc A310 vs RX 7900 XTXArc A580 vs RX 7900 XTXArc A750 vs RX 7900 XTXGT 710 vs RX 7900 XTXRTX 4090 vs RX 7900 XTXR7 240 vs RX 7900 XTXR7 250 vs RX 7900 XTXArc B570 vs RX 7900 XTX