NVIDIA GeForce RTX 3090 's Advantages
Released 8 years and 4 months late
Boost Clock1695MHz
More VRAM (24GB vs 1GB)
Larger VRAM bandwidth (936.2GB/s vs 28.80GB/s)
10400 additional rendering cores
NVIDIA GeForce GT 630 's Advantages
Lower TDP (65W vs 350W)