ATI Radeon HD 5830 's Advantages
Lower TDP (175W vs 230W)
NVIDIA GeForce GTX 770 's Advantages
Released 3 years and 3 months late
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 128.0GB/s)
416 additional rendering cores