NVIDIA GeForce GTX 780M 's Advantages
Released 1 years and 11 months late
Boost Clock797MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)
1152 additional rendering cores
NVIDIA GeForce GTX 580M 's Advantages
Lower TDP (100W vs 122W)