AMD Radeon Pro V340 's Advantages
Released 5 years and 9 months late
Boost Clock has increased by 54% (1500MHz vs 975MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (483.8GB/s vs 192.0GB/s)
2048 additional rendering cores
AMD Radeon HD 7870 XT 's Advantages
Lower TDP (185W vs 230W)