League of Legends
1080p@165Hz·23:10 played
ecuz001·7h ago
Public1 Tip
202
FPSAverage
154
FPS1% Low
12%/46°C
34%/59°C
32 GB
44%usage
GeForce RTX 4080 Mobile vs GeForce RTX 3070
The GeForce RTX 4080 Mobile is quite a bit faster than the GeForce RTX 3070 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.
- Up to 38% faster on average across 100+ games
- Is 2 years and 4 months newer
GeForce RTX 307028% Score
- Available for $382.54
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 Mobile ranks 47 points higher.
FP32 Computehelp
GeForce RTX 4080 Mobile has 22% more compute power.
Pixel Fillratehelp
GeForce RTX 3070 fills pixels 24% faster.
Texture Fillratehelp
GeForce RTX 4080 Mobile maps textures 22% faster.
Memory Bandwidthhelp
GeForce RTX 3070 moves data 4% faster.
TDPhelp
GeForce RTX 4080 Mobile draws 110W less power.
GDDR6
Memory Typehelp
GDDR6192-bit
Memory Bushelp
256-bitGeForce 40 Mobile
Generationhelp
GeForce 30Mobile
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce RTX 4080 Mobile or GeForce RTX 3070?expand_more
The GeForce RTX 4080 Mobile. It's 168% faster than the GeForce RTX 3070 on average across 100+ games, scoring 75/100 vs 28/100 in our gaming rating.
speedHow much faster is GeForce RTX 4080 Mobile than GeForce RTX 3070?expand_more
168% 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 4080 Mobile or GeForce RTX 3070?expand_more
The GeForce RTX 4080 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 4080 Mobile worth buying in 2026?expand_more
It scores 75/100 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 4080 Mobile and GeForce RTX 3070?expand_more
Performance: GeForce RTX 4080 Mobile scores 75/100, GeForce RTX 3070 scores 28/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce RTX 4080 Mobile or GeForce RTX 3070 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 4080 Mobile or GeForce RTX 3070?expand_more
The GeForce RTX 4080 Mobile is the stronger pick at 75/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce RTX 4080 Mobile and GeForce RTX 3070?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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