NVIDIA GeForce GTX 780 Rev. 2 's Advantages
Boost Clock902MHz
Larger VRAM bandwidth (288.4GB/s vs 160.0GB/s)
512 additional rendering cores
Lower TDP (250W vs 265W)
AMD FirePro S7150 x2 's Advantages
Released 2 years and 5 months late
More VRAM (8GB vs 3GB)