We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 690 and 3GB VRAM Radeon HD 7970 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 7970 GHz Edition 's Advantages
Boost Clock has increased by 3% (1050MHz vs 1019MHz)