ATI Radeon HD 2600 PRO AGP 's Advantages
Lower TDP (35W vs 120W)
NVIDIA GeForce GTX 1660 Ti 's Advantages
Released 11 years and 8 months late
Boost Clock1770MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (288.0GB/s vs 12.67GB/s)
1416 additional rendering cores