NVIDIA GeForce RTX 4090D 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 46% (2520MHz vs 1725MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (1008GB/s vs 448.0GB/s)
8704 additional rendering cores
NVIDIA GeForce RTX 3070 's Advantages
Lower TDP (220W vs 425W)