NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 8 years and 1 months late
Boost Clock1665MHz
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (912.4GB/s vs 64.00GB/s)
9664 additional rendering cores
NVIDIA GeForce GTX 645 OEM 's Advantages
Lower TDP (65W vs 350W)