AMD Radeon E9173 PCIe 's Advantages
Released 5 years and 3 months late
Boost Clock1219MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (48.00GB/s vs 28.80GB/s)
32 additional rendering cores
AMD Radeon HD 7670M Rebrand 's Advantages
Lower TDP (20W vs 35W)