NVIDIA GeForce GTX 970 's Advantages
Larger VRAM bandwidth (224.4GB/s vs 128.0GB/s)
896 additional rendering cores
AMD Radeon RX 6400 's Advantages
Released 7 years and 4 months late
Boost Clock has increased by 97% (2321MHz vs 1178MHz)
Lower TDP (53W vs 148W)