AMD Radeon Pro V340 's Advantages
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (483.8GB/s vs 224.0GB/s)
2048 additional rendering cores
AMD Radeon Pro 5500 XT 's Advantages
Released 2 years late
Boost Clock has increased by 17% (1757MHz vs 1500MHz)
Lower TDP (125W vs 230W)