NVIDIA GeForce RTX 4090 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 83% (2520MHz vs 1379MHz)
More VRAM (24GB vs 2GB)
16000 additional rendering cores
NVIDIA GeForce GT 1030 DDR4 's Advantages
Larger VRAM bandwidth (16.80TB/s vs 1.01TB/s)
Lower TDP (20W vs 450W)