NVIDIA GeForce RTX 4090 's Advantages
Released 3 years and 8 months late
Boost Clock2520MHz
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (1010GB/s vs 72.00GB/s)
15744 additional rendering cores
AMD Radeon R7 350 640SP 's Advantages
Lower TDP (55W vs 450W)