GeForce GTX 1660 SUPER vs Radeon RX Vega 56
The GeForce GTX 1660 SUPER is slightly slower than the Radeon RX Vega 56 on average across 100+ games. However, it's a much better value for money, as it's $180.01 cheaper!
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.
FP32 Computehelp
Radeon RX Vega 56 has 110% more compute power.
Pixel Fillratehelp
Radeon RX Vega 56 fills pixels 10% faster.
Texture Fillratehelp
Radeon RX Vega 56 maps textures 110% faster.
Memory Bandwidthhelp
Radeon RX Vega 56 moves data 22% faster.
Pricehelp
GeForce GTX 1660 SUPER is $180.01 cheaper.
GDDR6
Memory Typehelp
HBM2192-bit
Memory Bushelp
2048-bitGeForce 16
Generationhelp
Vega (RX Vega)Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, GeForce GTX 1660 SUPER or Radeon RX Vega 56?expand_more
The Radeon RX Vega 56. It's 17% faster than the GeForce GTX 1660 SUPER on average across 100+ games, scoring 14/100 vs 12/100 in our gaming rating.
speedHow much faster is Radeon RX Vega 56 than GeForce GTX 1660 SUPER?expand_more
17% 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 GTX 1660 SUPER or Radeon RX Vega 56?expand_more
The Radeon RX Vega 56 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 56 worth buying in 2026?expand_more
It scores 14/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.
differenceWhat is the difference between GeForce GTX 1660 SUPER and Radeon RX Vega 56?expand_more
Performance: GeForce GTX 1660 SUPER scores 12/100, Radeon RX Vega 56 scores 14/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.
compressWill the GeForce GTX 1660 SUPER or Radeon RX Vega 56 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 GTX 1660 SUPER or Radeon RX Vega 56?expand_more
The Radeon RX Vega 56 is the stronger pick at 14/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the GeForce GTX 1660 SUPER and Radeon RX Vega 56?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
GTX 1660 SUPER vs RTX 5070GTX 1660 SUPER vs RTX 5060 TiGTX 1660 SUPER vs RTX 5060GTX 1660 SUPER vs RTX 5070 TiGTX 1660 SUPER vs RTX 5080GTX 1660 SUPER vs RX 9070 XTGTX 1660 SUPER vs RTX 5090GTX 1660 SUPER vs RX 9060 XT 16 GBGTX 1660 SUPER vs RTX 2060GTX 1660 SUPER vs GTX 1660 TiArc B580 vs GTX 1660 SUPERGTX 1660 SUPER vs RX 9070GTX 1660 SUPER vs RX 580GTX 1660 SUPER vs RX 560GTX 1660 SUPER vs RX 6900 XTGTX 1650 SUPER vs GTX 1660 SUPERGTX 1660 SUPER vs RX 6800Arc A310 vs GTX 1660 SUPERArc A580 vs GTX 1660 SUPERArc A750 vs GTX 1660 SUPERGT 710 vs GTX 1660 SUPERGTX 1660 SUPER vs RTX 4090GTX 1660 SUPER vs RX 7900 XTXGTX 1660 SUPER vs R7 240GTX 1660 SUPER vs R7 250Arc B570 vs GTX 1660 SUPERRTX 5070 vs RX Vega 56RTX 5060 Ti vs RX Vega 56RTX 5060 vs RX Vega 56RTX 5070 Ti vs RX Vega 56RTX 5080 vs RX Vega 56RX 9070 XT vs RX Vega 56RTX 5090 vs RX Vega 56RX 9060 XT 16 GB vs RX Vega 56RTX 2060 vs RX Vega 56GTX 1660 Ti vs RX Vega 56Arc B580 vs RX Vega 56RX 9070 vs RX Vega 56RX 580 vs RX Vega 56RX 560 vs RX Vega 56RX 6900 XT vs RX Vega 56GTX 1650 SUPER vs RX Vega 56RX 6800 vs RX Vega 56Arc A310 vs RX Vega 56Arc A580 vs RX Vega 56Arc A750 vs RX Vega 56GT 710 vs RX Vega 56RTX 4090 vs RX Vega 56RX 7900 XTX vs RX Vega 56R7 240 vs RX Vega 56R7 250 vs RX Vega 56Arc B570 vs RX Vega 56