We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8770M and 2GB VRAM Radeon R9 M275 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 8770M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
AMD Radeon R9 M275 's Advantages
Released 9 months late
Boost Clock has increased by 12% (925MHz vs 825MHz)
