We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M and 512MB VRAM Mobility Radeon HD 5670 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 780M 's Advantages
Released 3 years and 1 months late
Boost Clock797MHz
Larger VRAM bandwidth (160.0GB/s vs 25.44GB/s)
1136 additional rendering cores
ATI Mobility Radeon HD 5670 Mac Edition 's Advantages