ATI Radeon HD 2900 PRO 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)
AMD Ryzen Z1 Extreme GPU 's Advantages
Released 15 years and 6 months late
Boost Clock2700MHz
More VRAM (16GB vs 512GB)
448 additional rendering cores
Lower TDP (30W vs 200W)