NVIDIA GeForce GT 415M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Lower TDP (12W vs 14W)
AMD Radeon HD 7550M 's Advantages
Released 1 years and 4 months late
Boost Clock550MHz
More VRAM (1024GB vs 512GB)
352 additional rendering cores