AMD Radeon HD 6630M Mac Edition 's Advantages
Lower TDP (26W vs 130W)
AMD Radeon E9560 PCIe 's Advantages
Released 8 years and 9 months late
Boost Clock1237MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (224.0GB/s vs 19.20GB/s)
1824 additional rendering cores