Radeon RX 6900 XT vs Radeon RX 7900 GRE
The Radeon RX 6900 XT is slightly slower than the Radeon RX 7900 GRE on average across 100+ games. However, it's a better value for money, as it's $299.00 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 GRE has 100% more compute power.
Pixel Fillratehelp
Radeon RX 7900 GRE fills pixels 25% faster.
Memory Bandwidthhelp
Radeon RX 7900 GRE moves data 13% faster.
GDDR6
Memory Typehelp
GDDR6256-bit
Memory Bushelp
256-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 6900 XT or Radeon RX 7900 GRE?expand_more
The Radeon RX 7900 GRE. It's 7% faster than the Radeon RX 6900 XT on average across 100+ games, scoring 47/100 vs 44/100 in our gaming rating.
speedHow much faster is Radeon RX 7900 GRE than Radeon RX 6900 XT?expand_more
7% 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 6900 XT or Radeon RX 7900 GRE?expand_more
The Radeon RX 7900 GRE 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 GRE worth buying in 2026?expand_more
It scores 47/100 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 6900 XT and Radeon RX 7900 GRE?expand_more
Performance: Radeon RX 6900 XT scores 44/100, Radeon RX 7900 GRE scores 47/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX 6900 XT or Radeon RX 7900 GRE 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 6900 XT or Radeon RX 7900 GRE?expand_more
The Radeon RX 7900 GRE is the stronger pick at 47/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX 6900 XT and Radeon RX 7900 GRE?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
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