NVIDIA GeForce RTX 4090 D 's Advantages
Boost Clock has increased by 26% (2520MHz vs 2000MHz)
More VRAM (24GB vs 16GB)
6400 additional rendering cores
NVIDIA GeForce RTX 5080 Mobile 's Advantages
Released 1 years and 1 months late
Larger VRAM bandwidth (1.01TB/s vs 1008GB/s)
Lower TDP (175W vs 425W)