AMD Radeon Pro V320 's Advantages
Released 4 years and 2 months late
Boost Clock1500MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (483.8GB/s vs 21.34GB/s)
2864 additional rendering cores
AMD Radeon HD 6770 Green Edition 's Advantages
Lower TDP (86W vs 230W)