ATI Radeon X1550 's Advantages
Lower TDP (27W vs 120W)
NVIDIA GeForce GTX 1660 Ti 's Advantages
Released 12 years and 1 months late
Boost Clock1770MHz
More VRAM (6GB vs 256GB)
Larger VRAM bandwidth (288.0GB/s vs 12.80GB/s)
1536 additional rendering cores