NVIDIA GeForce GT 555M 's Advantages
Lower TDP (35W vs 130W)
AMD Radeon E9560 PCIe 's Advantages
Released 7 years and 7 months late
Boost Clock1237MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 28.80GB/s)
2160 additional rendering cores