AMD Radeon HD 7530M 's Advantages
Lower TDP (11W vs 122W)
NVIDIA GeForce GTX 880M 's Advantages
Released 2 years and 2 months late
Boost Clock993MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
1136 additional rendering cores