ATI Radeon HD 5970 's Advantages
64 additional rendering cores
Lower TDP (294W vs 300W)
NVIDIA GeForce GTX 690 's Advantages
Released 2 years and 6 months late
Boost Clock1019MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 128.0GB/s)