NVIDIA GeForce RTX 3060 's Advantages
Released 8 years and 5 months late
Boost Clock has increased by 100% (1777MHz vs 888MHz)
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (360.0GB/s vs 134.4GB/s)
2432 additional rendering cores
NVIDIA GeForce GTX 660 OEM 's Advantages
Lower TDP (130W vs 170W)