AMD Radeon RX 6400 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 55% (2321MHz vs 1500MHz)
Lower TDP (53W vs 230W)
AMD Radeon Pro V340 's Advantages
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (483.8GB/s vs 128.0GB/s)
2816 additional rendering cores