NVIDIA GeForce GTX 1660 's Advantages
Released 12 years and 2 months late
Boost Clock1785MHz
More VRAM (6GB vs 256GB)
Larger VRAM bandwidth (192.1GB/s vs 12.80GB/s)
1408 additional rendering cores
ATI Radeon X1550 's Advantages
Lower TDP (27W vs 120W)