Hardware.Info posted AMD A12-9800 Bristol Ridge APU (socket AM4) Review
A quote from the article:
We were very hopeful about the Bristol Ridge series from AMD back in September when we released a preview on our Dutch site. We had also hoped that the processors would be available for purchase soon, however up until the day of writing the CPUs have yet to be released. We did find a few kits in Germany consisting of an AMD A12-9800 APU and an Asus A320M-C motherboard, which we tested to get an idea of the new APU series.AMD A12-9800 Bristol Ridge APU (socket AM4) Review @ Hardware.Info
The A12-9800 is the flagship model of the new APU series, which has been available for a while now in pre-built systems from large manufacturers. The processor is made up of Excavator cores, the last generation of Bulldozer-based cores that AMD has been using since the Carrizo generation. There haven't been any new desktop processors with these cores however, save for the Athlon X4 845.
The graphical improvements to Bristol Ridge are also fairly modest. The Radeon GPU has been upgraded to the GCN 1.2 architecture, in other words the same generation as Tonga and Fiji. This means that H.265 and VP9 video can be decoded on a hardware-level.