AMD Radeon E9560 PCIe 's Advantages
Released 7 years late
Boost Clock1237MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)
768 additional rendering cores
NVIDIA GeForce GTX 680MX Mac Edition 's Advantages
Lower TDP (122W vs 130W)