ATI Radeon HD 5870 Mac Edition 's Advantages
Larger VRAM bandwidth (153.0GB/s vs 14.40GB/s)
1088 additional rendering cores
NVIDIA NVS 810 's Advantages
Released 5 years and 5 months late
Boost Clock1033MHz
More VRAM (2GB vs 1GB)
Lower TDP (68W vs 228W)