We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M255 and 1024MB VRAM GeForce 945M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R5 M255 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (32.00GB/s vs 16.02GB/s)
NVIDIA GeForce 945M 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 26% (1189MHz vs 940MHz)