NVIDIA GeForce GTX 980 Ti 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (336.6GB/s vs 192.0GB/s)
1920 additional rendering cores
NVIDIA GeForce GTX 1650 GDDR6 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 48% (1590MHz vs 1076MHz)
Lower TDP (75W vs 250W)