NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock has increased by 166% (2610MHz vs 980MHz)
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (504.2GB/s vs 336.0GB/s)
4800 additional rendering cores
NVIDIA GeForce GTX TITAN BLACK 's Advantages
Lower TDP (250W vs 285W)