Benchmarks: IGP - Part One
The IGPs used by the A10-5700 and A10-6700 have plenty in common, but the latter is clocked higher, resulting in better overall performance.
3DMark 11 shows similar gains and these IGP benchmarks make for good reading if you're an AMD fan; the integrated Radeon runs circles around the price-comparable Intel Core i3.
The performance gap between Trinity and Richland GPUs isn't huge, but once again it's interesting to note that there's little separating the A10-6700 and A10-6800K. We suspect the latter's support for 2,133 memory is enough to swing 3D performance in its favour.