Tom Clancy's Rainbow Six Siege
1080p@100Hz·06:43 played
kanefav·3h ago
Public3 Tips
330
FPSAverage
229
FPS1% Low
83%/77°C
81%/80°C
16 GB
77%usage
Radeon RX 7900 XTX vs GeForce GTX 1660 SUPER
The Radeon RX 7900 XTX is much faster than the GeForce GTX 1660 SUPER on average across 100+ games. However, it's a worse value for money, as it's $1,380.01 more expensive!
Radeon RX 7900 XTX65% Score
- Up to 408% faster on average across 100+ games
- Is 3 years and 1 month newer
- Up to 17% better value for money
- Up to 336% more expensive – $1,570.00 vs $189.99
GeForce GTX 1660 SUPER12% Score
- Up to 336% cheaper – $189.99 vs $1,570.00
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 7900 XTX has 1121% more compute power.
Pixel Fillratehelp
Radeon RX 7900 XTX fills pixels 460% faster.
Texture Fillratehelp
Radeon RX 7900 XTX maps textures 511% faster.
Memory Bandwidthhelp
Radeon RX 7900 XTX moves data 186% faster.
TDPhelp
GeForce GTX 1660 SUPER draws 230W less power.
Pricehelp
GeForce GTX 1660 SUPER is $1,380.01 cheaper.
GDDR6
Memory Typehelp
GDDR6384-bit
Memory Bushelp
192-bitNavi III (RX 7000)
Generationhelp
GeForce 16Desktop
Segmenthelp
Desktop-
Power Connectorshelp
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Outputshelp
-Frequently Asked Questions
compare_arrowsWhich is better, Radeon RX 7900 XTX or GeForce GTX 1660 SUPER?expand_more
The Radeon RX 7900 XTX. It's 442% faster than the GeForce GTX 1660 SUPER on average across 100+ games, scoring 65/100 vs 12/100 in our gaming rating.
speedHow much faster is Radeon RX 7900 XTX than GeForce GTX 1660 SUPER?expand_more
442% 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 7900 XTX or GeForce GTX 1660 SUPER?expand_more
The Radeon RX 7900 XTX 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 7900 XTX worth buying in 2026?expand_more
It scores 65/100 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 7900 XTX and GeForce GTX 1660 SUPER?expand_more
Performance: Radeon RX 7900 XTX scores 65/100, 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 7900 XTX 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 7900 XTX or GeForce GTX 1660 SUPER?expand_more
The Radeon RX 7900 XTX is the stronger pick at 65/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.
memoryDoes VRAM matter when comparing the Radeon RX 7900 XTX 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.
Popular Comparisons
RX 7900 XTX vs RTX 5070RX 7900 XTX vs RTX 5060 TiRX 7900 XTX vs RTX 5060RX 7900 XTX vs RTX 5070 TiRX 7900 XTX vs RTX 5080RX 7900 XTX vs RX 9070 XTRX 7900 XTX vs RX 9060 XT 16 GBRX 7900 XTX vs GTX 1660 TiRX 7900 XTX vs RTX 2060RX 7900 XTX vs Arc B580RX 7900 XTX vs RX 7600RX 7900 XTX vs RTX 3080RX 7900 XTX vs RX 9070RX 7900 XTX vs RX 580RX 7900 XTX vs RX 6800 XTRX 7900 XTX vs RX 6900 XTRX 7900 XTX vs RX 6800RX 7900 XTX vs Arc A580RX 7900 XTX vs Arc A380RX 7900 XTX vs Arc B570RX 7900 XTX vs RTX 4090RX 7900 XTX vs RX 480RX 7900 XTX vs R7 240RX 7900 XTX vs Arc A770RX 7900 XTX vs R7 250GTX 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 RX 9060 XT 16 GBGTX 1660 SUPER vs GTX 1660 TiGTX 1660 SUPER vs RTX 2060GTX 1660 SUPER vs Arc B580GTX 1660 SUPER vs RX 7600GTX 1660 SUPER vs RTX 3080GTX 1660 SUPER vs RX 9070GTX 1660 SUPER vs RX 580GTX 1660 SUPER vs RX 6800 XTGTX 1660 SUPER vs RX 6900 XTGTX 1660 SUPER vs RX 6800GTX 1660 SUPER vs Arc A580GTX 1660 SUPER vs Arc A380GTX 1660 SUPER vs Arc B570GTX 1660 SUPER vs RTX 4090GTX 1660 SUPER vs RX 480GTX 1660 SUPER vs R7 240GTX 1660 SUPER vs Arc A770GTX 1660 SUPER vs R7 250