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43%/47°C
100%/78°C
32 GB
84%usage
Radeon RX 6900 XT vs GeForce RTX 4080 SUPER
The Radeon RX 6900 XT is quite a bit slower than the GeForce RTX 4080 SUPER on average across 100+ games. However, it's a much better value for money, as it's $798.00 cheaper!
Radeon RX 6900 XT44% Score
GeForce RTX 4080 SUPER60% Score
- Up to 36% faster on average across 100+ games
- Is 3 years and 3 months newer
- Up to 36% better value for money
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.
Scorehelp
GeForce RTX 4080 SUPER ranks 16 points higher.
FP32 Computehelp
GeForce RTX 4080 SUPER has 127% more compute power.
Pixel Fillratehelp
Radeon RX 6900 XT fills pixels 1% faster.
Texture Fillratehelp
GeForce RTX 4080 SUPER maps textures 13% faster.
Memory Bandwidthhelp
GeForce RTX 4080 SUPER moves data 44% faster.
Pricehelp
Radeon RX 6900 XT is $798.00 cheaper.
GDDR6
Memory Typehelp
GDDR6X256-bit
Memory Bushelp
256-bitNavi II (RX 6000)
Generationhelp
GeForce 40Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 6900 XT or GeForce RTX 4080 SUPER?expand_more
The GeForce RTX 4080 SUPER. It's 36% faster than the Radeon RX 6900 XT on average across 100+ games, scoring 60/100 vs 44/100 in our gaming rating.
speedHow much faster is GeForce RTX 4080 SUPER than Radeon RX 6900 XT?expand_more
36% 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 GeForce RTX 4080 SUPER?expand_more
The GeForce RTX 4080 SUPER 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 GeForce RTX 4080 SUPER worth buying in 2026?expand_more
It scores 60/100 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 GeForce RTX 4080 SUPER?expand_more
Performance: Radeon RX 6900 XT scores 44/100, GeForce RTX 4080 SUPER scores 60/100. 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 GeForce RTX 4080 SUPER 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 GeForce RTX 4080 SUPER?expand_more
The GeForce RTX 4080 SUPER is the stronger pick at 60/100. 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 GeForce RTX 4080 SUPER?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 6900 XT vs RTX 5070RX 6900 XT vs RTX 5060RX 6900 XT vs RTX 5080RX 6900 XT vs RX 9070 XTRX 6900 XT vs RTX 5090RX 6900 XT vs RX 9060 XT 16 GBRX 6900 XT vs Arc B580RX 6900 XT vs GTX 1660 SUPERRX 6900 XT vs RX 7600RX 6900 XT vs RX 9070RX 6900 XT vs RX 7700 XTRX 6900 XT vs RX 560RX 6900 XT vs GTX 1660RX 6900 XT vs RX 6800RX 6900 XT vs Arc A580RX 6900 XT vs Arc A310RX 6900 XT vs Arc B570RX 6900 XT vs GT 1030RX 6900 XT vs RTX 4090RX 6900 XT vs RX 7900 XTXRX 6900 XT vs R7 240RX 6900 XT vs R7 250RTX 4080 SUPER vs RTX 5070RTX 4080 SUPER vs RTX 5060RTX 4080 SUPER vs RTX 5080RTX 4080 SUPER vs RX 9070 XTRTX 4080 SUPER vs RTX 5090RTX 4080 SUPER vs RX 9060 XT 16 GBRTX 4080 SUPER vs Arc B580RTX 4080 SUPER vs GTX 1660 SUPERRTX 4080 SUPER vs RX 7600RTX 4080 SUPER vs RX 9070RTX 4080 SUPER vs RX 7700 XTRTX 4080 SUPER vs RX 560RTX 4080 SUPER vs GTX 1660RTX 4080 SUPER vs RX 6800RTX 4080 SUPER vs Arc A580RTX 4080 SUPER vs Arc A310RTX 4080 SUPER vs Arc B570RTX 4080 SUPER vs GT 1030RTX 4080 SUPER vs RTX 4090RTX 4080 SUPER vs RX 7900 XTXRTX 4080 SUPER vs R7 240RTX 4080 SUPER vs R7 250