Comparison of ASUS Dual GeForce GTX 1660 TI EVO OC video card vs NVIDIA GeForce GTX 1660 Ti video card by specs and benchmarks. ASUS Dual GeForce GTX 1660 TI EVO OC runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card NVIDIA GeForce GTX 1660 Ti runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory. The weight is different, -- vs . The TDP of the first video card is 120 W, and the second is 120 W . Compare the benchmark results to find out which video card is better.