We compared two Desktop platform GPUs: 512MB VRAM ATI Radeon HD 2400 PRO PCI and 3GB VRAM GeForce GTX 780 Ti Engineering Sample to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 2400 PRO PCI 's Advantages
Lower TDP (20W vs 250W)
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages