NVIDIA GeForce GTX 1660 's Advantages
Released 5 years and 4 months late
Boost Clock has increased by 67% (1785MHz vs 1072MHz)
More VRAM (6GB vs 2GB)
256 additional rendering cores
Lower TDP (120W vs 250W)
NVIDIA GeForce GTX 760 X2 's Advantages
Larger VRAM bandwidth (192.3GB/s vs 192.1GB/s)