Tom Clancy's Rainbow Six Siege
1440p@60Hz·07:48 played
kotbuleparadisetgmailcom·1h ago
Public4 Tips
467
FPSAverage
318
FPS1% Low
94%/54°C
100%/86°C
32 GB
85%usage
GeForce RTX 3090 vs GeForce RTX 5080
The GeForce RTX 3090 is quite a bit slower than the GeForce RTX 5080 on average across 100+ games and it's also a worse value for money, as it's $345.01 more expensive!
GeForce RTX 309042% Score
- Up to 50% more expensive – $2,295.00 vs $1,949.99
GeForce RTX 508070% Score
- Up to 66% faster on average across 100+ games
- Is 4 years and 6 months newer
- Up to 50% cheaper – $1,949.99 vs $2,295.00
- Up to 149% 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 5080 has 58% more compute power.
Pixel Fillratehelp
GeForce RTX 5080 fills pixels 54% faster.
Texture Fillratehelp
GeForce RTX 5080 maps textures 58% faster.
Memory Bandwidthhelp
GeForce RTX 5080 moves data 3% faster.
GDDR6X
Memory Typehelp
GDDR7384-bit
Memory Bushelp
256-bitGeForce 30
Generationhelp
GeForce 50Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce RTX 3090 or GeForce RTX 5080?expand_more
The GeForce RTX 5080. It's 67% faster than the GeForce RTX 3090 on average across 100+ games, scoring 70/100 vs 42/100 in our gaming rating.
speedHow much faster is GeForce RTX 5080 than GeForce RTX 3090?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 3090 or GeForce RTX 5080?expand_more
The GeForce RTX 5080 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 5080 worth buying in 2026?expand_more
It scores 70/100 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 3090 and GeForce RTX 5080?expand_more
Performance: GeForce RTX 3090 scores 42/100, GeForce RTX 5080 scores 70/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce RTX 3090 or GeForce RTX 5080 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 3090 or GeForce RTX 5080?expand_more
The GeForce RTX 5080 is the stronger pick at 70/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce RTX 3090 and GeForce RTX 5080?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 3090 vs RTX 5070RTX 3090 vs RTX 5060RTX 3090 vs RX 9070 XTRTX 3090 vs RTX 5090RTX 3090 vs RX 9060 XT 16 GBRTX 3090 vs Arc B580RTX 3090 vs GTX 1660 SUPERRTX 3090 vs RTX 4080 SUPERRTX 3090 vs RX 7600RTX 3090 vs RX 9070RTX 3090 vs RX 7700 XTRTX 3090 vs RX 560RTX 3090 vs RX 6900 XTRTX 3090 vs GTX 1660RTX 3090 vs RX 6800RTX 3090 vs Arc A580RTX 3090 vs Arc A310RTX 3090 vs Arc B570RTX 3090 vs GT 1030RTX 3090 vs RTX 4090RTX 3090 vs RX 7900 XTXRTX 3090 vs R7 240RTX 3090 vs R7 250RTX 5080 vs RTX 5070RTX 5080 vs RTX 5060RTX 5080 vs RX 9070 XTRTX 5080 vs RTX 5090RTX 5080 vs RX 9060 XT 16 GBRTX 5080 vs Arc B580RTX 5080 vs GTX 1660 SUPERRTX 5080 vs RTX 4080 SUPERRTX 5080 vs RX 7600RTX 5080 vs RX 9070RTX 5080 vs RX 7700 XTRTX 5080 vs RX 560RTX 5080 vs RX 6900 XTRTX 5080 vs GTX 1660RTX 5080 vs RX 6800RTX 5080 vs Arc A580RTX 5080 vs Arc A310RTX 5080 vs Arc B570RTX 5080 vs GT 1030RTX 5080 vs RTX 4090RTX 5080 vs RX 7900 XTXRTX 5080 vs R7 240RTX 5080 vs R7 250