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GeForce RTX 3070 vs GeForce RTX 5080 Mobile
The GeForce RTX 3070 is quite a bit slower than the GeForce RTX 5080 Mobile on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
GeForce RTX 307028% Score
- Available for $367.61
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 5080 Mobile ranks 59 points higher.
FP32 Computehelp
GeForce RTX 5080 Mobile has 13% more compute power.
Pixel Fillratehelp
GeForce RTX 3070 fills pixels 15% faster.
Texture Fillratehelp
GeForce RTX 5080 Mobile maps textures 13% faster.
Memory Bandwidthhelp
GeForce RTX 5080 Mobile moves data 100% faster.
GDDR6
Memory Typehelp
GDDR7256-bit
Memory Bushelp
256-bitGeForce 30
Generationhelp
GeForce 50 MobileDesktop
Segmenthelp
Mobile-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce RTX 3070 or GeForce RTX 5080 Mobile?expand_more
The GeForce RTX 5080 Mobile. It's 211% faster than the GeForce RTX 3070 on average across 100+ games, scoring 87/100 vs 28/100 in our gaming rating.
speedHow much faster is GeForce RTX 5080 Mobile than GeForce RTX 3070?expand_more
211% 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 3070 or GeForce RTX 5080 Mobile?expand_more
The GeForce RTX 5080 Mobile 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 Mobile worth buying in 2026?expand_more
It scores 87/100 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 3070 and GeForce RTX 5080 Mobile?expand_more
Performance: GeForce RTX 3070 scores 28/100, GeForce RTX 5080 Mobile scores 87/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce RTX 3070 or GeForce RTX 5080 Mobile 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 3070 or GeForce RTX 5080 Mobile?expand_more
The GeForce RTX 5080 Mobile is the stronger pick at 87/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce RTX 3070 and GeForce RTX 5080 Mobile?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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