We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 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 FirePro V4900 's Advantages
Lower TDP (75W vs 250W)
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages