Comparison of EVGA GeForce GTX 1660 Ti SC ULTRA GAMING video card vs GALAX GeForce RTX 3080 Ti HOF OC Lab Edition video card by specifications and benchmarks. EVGA GeForce GTX 1660 Ti SC ULTRA GAMING runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GALAX GeForce RTX 3080 Ti HOF OC Lab Edition runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 120 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.