NVIDIA CMP 170HX 's Advantages
Released 13 years and 7 months late
Boost Clock1410MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (1493GB/s vs 25.60GB/s)
4360 additional rendering cores
ATI Radeon HD 2600 XT Mac Edition 's Advantages
Lower TDP (45W vs 250W)