NVIDIA GeForce GTX 780M 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 112.0GB/s)
640 additional rendering cores
AMD Radeon E9260 PCIe 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 51% (1200MHz vs 797MHz)
Lower TDP (80W vs 122W)