We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 4GB VRAM Radeon R7 M445 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 8970M 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 32.00GB/s)
960 additional rendering cores
AMD Radeon R7 M445 's Advantages
Released 3 years late
Boost Clock has increased by 2% (920MHz vs 900MHz)
