NVIDIA GeForce 9800 GT 's Advantages
Lower TDP (125W vs 250W)
NVIDIA GeForce GTX 780 6 GB 's Advantages
Released 5 years and 2 months late
Boost Clock902MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (288.4GB/s vs 57.60GB/s)
2192 additional rendering cores