AMD Radeon Pro W5700 's Advantages
Released 6 years and 10 months late
Boost Clock has increased by 79% (1880MHz vs 1050MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 73.60GB/s)
1920 additional rendering cores
AMD Radeon HD 8670 OEM 's Advantages
Lower TDP (75W vs 205W)