NVIDIA GeForce GTX 1660 Ti 's Advantages
Boost Clock has increased by 47% (1770MHz vs 1206MHz)
Larger VRAM bandwidth (288.0GB/s vs 268.8GB/s)
Lower TDP (120W vs 180W)
AMD Radeon RX 570 X2 's Advantages
More VRAM (8GB vs 6GB)
512 additional rendering cores