NVIDIA GeForce GTX 780M 's Advantages
Released 3 years and 11 months late
Boost Clock797MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 57.60GB/s)
1440 additional rendering cores
NVIDIA GeForce GTS 260M 's Advantages
Lower TDP (38W vs 122W)