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GPU Comparison: FPS, Specs & Value

GeForce GTS 450 vs GeForce RTX 5090

The GeForce GTS 450 is much slower than the GeForce RTX 5090 on average across 100+ games and it's also a much worse value for money, as it's only $4,452.79 cheaper!

  • Up to 1450% cheaper$247.20 vs $4,699.99
  • Up to 19232% faster on average across 100+ games
  • Is 14 years and 7 months newer
  • Up to 1148% better value for money
  • Up to 1450% more expensive$4,699.99 vs $247.20

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

GeForce RTX 5090 ranks 100 points higher.

FP32 Computehelp
NVIDIA GeForce GTS 450 Logo
GeForce GTS 450
601.3 TFLOPS
NVIDIA GeForce RTX 5090 Logo
GeForce RTX 5090
104800 TFLOPS

GeForce RTX 5090 has 17329% more compute power.

Pixel Fillratehelp
NVIDIA GeForce GTS 450 Logo
GeForce GTS 450
6.264 GP/s

GeForce RTX 5090 fills pixels 6662% faster.

Texture Fillratehelp
NVIDIA GeForce GTS 450 Logo
GeForce GTS 450
25.06 GT/s
NVIDIA GeForce RTX 5090 Logo
GeForce RTX 5090
1636.8 GT/s

GeForce RTX 5090 maps textures 6432% faster.

VRAMhelp

GeForce RTX 5090 has 31 GB more VRAM.

Memory Bandwidthhelp
NVIDIA GeForce GTS 450 Logo
GeForce GTS 450
57.73 GB/s

GeForce RTX 5090 moves data 3001% faster.

TDPhelp

GeForce GTS 450 draws 469W less power.

Pricehelp

GeForce GTS 450 is $4,452.79 cheaper.

GDDR5
Memory Typehelp
GDDR7
128-bit
Memory Bushelp
512-bit
GeForce 400
Generationhelp
GeForce 50
Desktop
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 GTS 450 or GeForce RTX 5090?expand_more
Neither, they're within 1% of each other across 100+ games. Pick based on price, availability, or VRAM.
aspect_ratioWhich is better for 1440p and 4K gaming, GeForce GTS 450 or GeForce RTX 5090?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 GTS 450 and GeForce RTX 5090?expand_more
Performance: GeForce GTS 450 scores 0/100, GeForce RTX 5090 scores 100/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce GTS 450 or GeForce RTX 5090 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 GTS 450 or GeForce RTX 5090?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 GTS 450 and GeForce RTX 5090?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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