NVIDIA GeForce RTX 3090 's Advantages
Released 7 years and 7 months late
Boost Clock has increased by 93% (1695MHz vs 876MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (936.2GB/s vs 288.4GB/s)
7808 additional rendering cores
NVIDIA GeForce GTX TITAN 's Advantages
Lower TDP (250W vs 350W)