AMD Radeon R7 M380 's Advantages
Released 2 years and 2 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (32.00GB/s vs 14.40GB/s)
320 additional rendering cores
AMD Radeon HD 8670M 's Advantages
Boost Clock has increased by 7% (975MHz vs 915MHz)