AMD Radeon E9260 MXM 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 51% (1200MHz vs 797MHz)
Lower TDP (50W vs 122W)
NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 112.0GB/s)
640 additional rendering cores