NVIDIA GeForce GTX 880M 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.0GB/s vs 112.0GB/s)
512 additional rendering cores
Intel Arc A370M 's Advantages
Released 8 years late
Boost Clock has increased by 56% (1550MHz vs 993MHz)
Lower TDP (35W vs 122W)