We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 2GB VRAM Radeon HD 8770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 M270X 's Advantages
Released 1 years and 10 months late
Boost Clock has increased by 21% (1000MHz vs 825MHz)