NVIDIA GeForce RTX 4090 D 's Advantages
Released 8 years and 6 months late
Boost Clock2520MHz
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (1008GB/s vs 384.0GB/s)
12032 additional rendering cores
AMD Radeon R9 390 's Advantages
Lower TDP (275W vs 425W)