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GPU Comparison: FPS, Specs & Value

Radeon RX Vega 64 vs GeForce GTX 1660 SUPER

The Radeon RX Vega 64 is faster than the GeForce GTX 1660 SUPER on average across 100+ games. However, it's a much worse value for money, as it's $385.01 more expensive!

  • Up to 22% faster on average across 100+ games
  • Up to 118% more expensive$575.00 vs $189.99
  • Is 2 years and 3 months newer
  • Up to 118% cheaper$189.99 vs $575.00
  • Up to 79% better value for money

FPS Comparison Across Popular Games

Specs & Benchmark Comparison

Scorehelp

Radeon RX Vega 64 ranks 3 points higher.

FP32 Computehelp
AMD Radeon RX Vega 64 Logo
Radeon RX Vega 64
12660 TFLOPS

Radeon RX Vega 64 has 152% more compute power.

Pixel Fillratehelp

Radeon RX Vega 64 fills pixels 15% faster.

Texture Fillratehelp

Radeon RX Vega 64 maps textures 152% faster.

VRAMhelp

Radeon RX Vega 64 has 2 GB more VRAM.

Memory Bandwidthhelp

Radeon RX Vega 64 moves data 44% faster.

TDPhelp

GeForce GTX 1660 SUPER draws 170W less power.

Pricehelp

GeForce GTX 1660 SUPER is $385.01 cheaper.

HBM2
Memory Typehelp
GDDR6
2048-bit
Memory Bushelp
192-bit
Vega (RX Vega)
Generationhelp
GeForce 16
Desktop
Segmenthelp
Desktop
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Power Connectorshelp
-
-
Outputshelp
-

Frequently Asked Questions

compare_arrowsWhich is better, Radeon RX Vega 64 or GeForce GTX 1660 SUPER?expand_more
The Radeon RX Vega 64. It's 25% faster than the GeForce GTX 1660 SUPER on average across 100+ games, scoring 15/100 vs 12/100 in our gaming rating.
speedHow much faster is Radeon RX Vega 64 than GeForce GTX 1660 SUPER?expand_more
25% 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, Radeon RX Vega 64 or GeForce GTX 1660 SUPER?expand_more
The Radeon RX Vega 64 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 Radeon RX Vega 64 worth buying in 2026?expand_more
It scores 15/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Radeon RX Vega 64 and GeForce GTX 1660 SUPER?expand_more
Performance: Radeon RX Vega 64 scores 15/100, GeForce GTX 1660 SUPER scores 12/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the Radeon RX Vega 64 or GeForce GTX 1660 SUPER 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 Radeon RX Vega 64 or GeForce GTX 1660 SUPER?expand_more
The Radeon RX Vega 64 is the stronger pick at 15/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX Vega 64 and GeForce GTX 1660 SUPER?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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