AMD Radeon E9173 PCIe 's Advantages
Released 1 years and 5 months late
Boost Clock has increased by 43% (1219MHz vs 850MHz)
Larger VRAM bandwidth (48.00GB/s vs 16.00GB/s)
192 additional rendering cores
AMD Radeon R5 M420 's Advantages
More VRAM (4GB vs 2GB)