AMD Radeon RX 590 's Advantages
Lower TDP (175W vs 200W)
NVIDIA GeForce RTX 4070 AD103 's Advantages
Released 5 years and 4 months late
Boost Clock has increased by 60% (2475MHz vs 1545MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (504.2GB/s vs 256.0GB/s)
3584 additional rendering cores