We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8830M and 1024MB VRAM Radeon HD 8570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 8830M 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (32.00GB/s vs 16.00GB/s)
320 additional rendering cores
AMD Radeon HD 8570M 's Advantages
Boost Clock has increased by 32% (825MHz vs 625MHz)