AMD Radeon R9 390X 's Advantages
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (384.0GB/s vs 168.0GB/s)
512 additional rendering cores
NVIDIA GeForce RTX 3050 6 GB 's Advantages
Released 8 years and 8 months late
Boost Clock1470MHz
Lower TDP (70W vs 275W)