ATI Radeon E4690 MXM 's Advantages
Lower TDP (30W vs 122W)
NVIDIA GeForce GTX 880M 's Advantages
Released 4 years and 9 months late
Boost Clock993MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 22.40GB/s)
1216 additional rendering cores