AMD Radeon R9 M380 's Advantages
Released 1 years and 2 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
512 additional rendering cores
NVIDIA GeForce 830M 's Advantages
Boost Clock has increased by 15% (1150MHz vs 1000MHz)