We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8870M and 2GB VRAM Radeon HD 8690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 8870M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 32.00GB/s)
320 additional rendering cores
AMD Radeon HD 8690M 's Advantages
Boost Clock has increased by 26% (975MHz vs 775MHz)
