AMD Radeon R9 390 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 96.00GB/s)
1792 additional rendering cores
NVIDIA GeForce RTX 4010 's Advantages
Released 8 years and 10 months late
Boost Clock1762MHz
Lower TDP (50W vs 275W)