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FPS1% Low
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67%/92°C
16 GB
94%usage
GeForce RTX 5090 vs GeForce RTX 4080 SUPER
The GeForce RTX 5090 is much faster than the GeForce RTX 4080 SUPER on average across 100+ games. However, it's a worse value for money, as it's $3,402.99 more expensive!
GeForce RTX 5090100% Score
- Up to 66% faster on average across 100+ games
- Is 1 year and 1 month newer
- Up to 100% more expensive – $4,899.99 vs $1,497.00
GeForce RTX 4080 SUPER60% Score
- Up to 100% cheaper – $1,497.00 vs $4,899.99
- Up to 20% 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.
FP32 Computehelp
GeForce RTX 5090 has 101% more compute power.
Pixel Fillratehelp
GeForce RTX 5090 fills pixels 48% faster.
Texture Fillratehelp
GeForce RTX 5090 maps textures 101% faster.
Memory Bandwidthhelp
GeForce RTX 5090 moves data 143% faster.
Pricehelp
GeForce RTX 4080 SUPER is $3,402.99 cheaper.
GDDR7
Memory Typehelp
GDDR6X512-bit
Memory Bushelp
256-bitGeForce 50
Generationhelp
GeForce 40Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce RTX 5090 or GeForce RTX 4080 SUPER?expand_more
The GeForce RTX 5090. It's 67% faster than the GeForce RTX 4080 SUPER on average across 100+ games, scoring 100/100 vs 60/100 in our gaming rating.
speedHow much faster is GeForce RTX 5090 than GeForce RTX 4080 SUPER?expand_more
67% 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, GeForce RTX 5090 or GeForce RTX 4080 SUPER?expand_more
The GeForce RTX 5090 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 5090 worth buying in 2026?expand_more
It scores 100/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between GeForce RTX 5090 and GeForce RTX 4080 SUPER?expand_more
Performance: GeForce RTX 5090 scores 100/100, 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 GeForce RTX 5090 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 GeForce RTX 5090 or GeForce RTX 4080 SUPER?expand_more
The GeForce RTX 5090 is the stronger pick at 100/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce RTX 5090 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
RTX 5090 vs RTX 5070RTX 5090 vs RTX 5060RTX 5090 vs RTX 5080RTX 5090 vs RX 9070 XTRTX 5090 vs RX 9060 XT 16 GBRTX 5090 vs Arc B580RTX 5090 vs GTX 1660 SUPERRTX 5090 vs RX 7600RTX 5090 vs RX 9070RTX 5090 vs RX 7700 XTRTX 5090 vs RX 560RTX 5090 vs RX 6900 XTRTX 5090 vs GTX 1660RTX 5090 vs RX 6800RTX 5090 vs Arc A580RTX 5090 vs Arc A310RTX 5090 vs Arc B570RTX 5090 vs GT 1030RTX 5090 vs RTX 4090RTX 5090 vs RX 7900 XTXRTX 5090 vs R7 240RTX 5090 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 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 RX 6900 XTRTX 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