NVIDIA GeForce GTX 260 's Advantages
Lower TDP (182W vs 250W)
NVIDIA GeForce GTX 780 6 GB 's Advantages
Released 5 years and 3 months late
Boost Clock902MHz
More VRAM (6GB vs 896GB)
Larger VRAM bandwidth (288.4GB/s vs 111.9GB/s)
2112 additional rendering cores