ATI Radeon HD 5870 Mac Edition 's Advantages
Released 1 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (153.0GB/s vs 70.40GB/s)
1472 additional rendering cores
NVIDIA GeForce 9800 GTX+ 's Advantages
Lower TDP (141W vs 228W)