NVIDIA GeForce GT 645 OEM 's Advantages
Larger VRAM bandwidth (91.87GB/s vs 48.06GB/s)
NVIDIA GeForce GT 1030 's Advantages
Released 5 years and 1 months late
Boost Clock1468MHz
More VRAM (2GB vs 1GB)
96 additional rendering cores
Lower TDP (30W vs 102W)