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GPU Comparison: FPS, Specs & Value

GeForce 920M vs GeForce RTX 4090

The GeForce 920M is much slower than the GeForce RTX 4090 on average across 100+ games. We cannot compare value as at least one GPU is out of stock.

  • Up to 11006% faster on average across 100+ games
  • Is 7 years and 8 months newer
  • Available for $3,559.00

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

GeForce RTX 4090 ranks 76 points higher.

FP32 Computehelp
NVIDIA GeForce 920M Logo
GeForce 920M
732.7 TFLOPS
NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090
82580 TFLOPS

GeForce RTX 4090 has 11171% more compute power.

Pixel Fillratehelp
NVIDIA GeForce 920M Logo
GeForce 920M
7.632 GP/s

GeForce RTX 4090 fills pixels 5711% faster.

Texture Fillratehelp
NVIDIA GeForce 920M Logo
GeForce 920M
30.53 GT/s
NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090
1290.2 GT/s

GeForce RTX 4090 maps textures 4126% faster.

VRAMhelp

GeForce RTX 4090 has 22 GB more VRAM.

Memory Bandwidthhelp
NVIDIA GeForce 920M Logo
GeForce 920M
14.4 GB/s

GeForce RTX 4090 moves data 6914% faster.

TDPhelp

GeForce 920M draws 417W less power.

Pricehelp
DDR3
Memory Typehelp
GDDR6X
64-bit
Memory Bushelp
384-bit
GeForce 900M
Generationhelp
GeForce 40
Mobile
Segmenthelp
Desktop
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Power Connectorshelp
-
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Outputshelp
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Frequently Asked Questions

compare_arrowsWhich is better, GeForce 920M or GeForce RTX 4090?expand_more
The GeForce RTX 4090. It's 7600% faster than the GeForce 920M on average across 100+ games, scoring 77/100 vs 1/100 in our gaming rating.
speedHow much faster is GeForce RTX 4090 than GeForce 920M?expand_more
7600% 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 920M or GeForce RTX 4090?expand_more
The GeForce RTX 4090 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 4090 worth buying in 2026?expand_more
It scores 77/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between GeForce 920M and GeForce RTX 4090?expand_more
Performance: GeForce 920M scores 1/100, GeForce RTX 4090 scores 77/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce 920M or GeForce RTX 4090 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 920M or GeForce RTX 4090?expand_more
The GeForce RTX 4090 is the stronger pick at 77/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce 920M and GeForce RTX 4090?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.

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