NVIDIA GeForce MX550 's Advantages
Released 7 years and 10 months late
Boost Clock has increased by 33% (1320MHz vs 993MHz)
Lower TDP (25W vs 122W)
NVIDIA GeForce GTX 880M 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)
512 additional rendering cores