NVIDIA GeForce GTX 770 's Advantages
Released 11 months late
Boost Clock has increased by 17% (1085MHz vs 925MHz)
AMD Radeon HD 7950 Boost 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 224.4GB/s)
256 additional rendering cores
Lower TDP (200W vs 230W)