An in-depth look at the AMD A6-3650
To get a better idea behind the architecture of this APU it will need to be dissected a bit for you. ‘Llano’ processors are made on a 32nm node with a chip die-size of 228 mm, which is very comparable to SandyBridge, the APU has roughly 1 Billion transistors.
It has three primary elements merged into the APU, the Northbridge, the CPU and the GPU. Intel places more focus on raw CPU performance, AMD places more focus on the multi-media experience, thus the GPU.
There is more to be found inside the APU than what I have already mentioned. There is a DDR3 memory controller, Unified Video Decoder core logic, the Northbridge, a PCI Express interface, and last, but not least a DDI interface to output to digital monitors.