NVIDIA GeForce GTX 680 's Advantages
Larger VRAM bandwidth (192.3GB/s vs 128.1GB/s)
640 additional rendering cores
NVIDIA GeForce GTX 1650 's Advantages
Released 7 years and 1 months late
Boost Clock has increased by 57% (1665MHz vs 1058MHz)
More VRAM (4GB vs 2GB)
Lower TDP (75W vs 195W)