NVIDIA GeForce RTX 4090 's Advantages
Boost Clock has increased by 152% (2520MHz vs 1000MHz)
More VRAM (24GB vs 3GB)
14336 additional rendering cores
AMD Radeon R9 280X2 's Advantages
Larger VRAM bandwidth (288.0TB/s vs 1.01TB/s)
Lower TDP (375W vs 450W)