NVIDIA GeForce GTX 780 's Advantages
Lower TDP (250W vs 320W)
NVIDIA CMP 90HX 's Advantages
Released 8 years and 2 months late
Boost Clock has increased by 90% (1710MHz vs 902MHz)
More VRAM (10GB vs 3GB)
Larger VRAM bandwidth (760.3GB/s vs 288.4GB/s)
4096 additional rendering cores