Anandtech published AMD FX-8320E CPU: The Other 95W Vishera
A quote from the article:
Back in September we reviewed the FX-8370E, a new AMD CPU based on the older Vishera/Piledriver architecture but at a lower power ? 95W rather than 125W. This was achieved by a combination of a mature 32nm process, adjusting clock speeds and (potentially) some specifically binned voltage characteristics. The FX-8320E was the other lower power CPU launched that day, which AMD has now been supplying for reviews.AMD FX-8320E CPU Review: The Other 95W Vishera @ Anandtech