Last month, AMD gave a couple of times to make sure all that Summit Ridge processors samples Zen architecture not only exist, but also can work as a part of the gaming system. So, AMD processors with Zen architecture by Socket AM4 will have four or eight cores, and the number of concurrent streams will be twice as much. Intel calls the appropriate technology Hyper-Threading, for AMD it appears the acronym SMT. Summit Ridge processor with four cores fit into the TDP of 65 W, an eight option is forced to raise the bar to 95 watts, but is not necessary to take into account that the latter with all cores active automatically accelerates from 2.8 to 3.05 GHz, and when disconnecting parts of core frequency increased to 3.2 GHz. At rest, Summit Ridge processors operate at 550 MHz, power consumption at the same time is limited to 2.5 W for four core models and 5 watts for an eight. Processors with six cores for release is not scheduled. At the server processor performance Socket SP3 higher TDP value - 150 or 180 watts, depending on the number of cores. It can be up to 24 (150 W) or 32 pieces (180 W). Most likely, there will be 16-core version. About server versions Zen only know that they can be operated at a frequency of 400 MHz in a state of rest, as in turbo mode when the activity of all the core frequency reaches 2900 or 2750 MHz. According to the source, serial Summit Ridge processors with four cores can dynamically increase the frequency up to 3.5 GHz. At each processing core accounts 512 KB cache in the second level, and a quad-core module is equipped with 8 MB cache in the third level. Accordingly, the quad-core processors cache volume in the third level is limited to 8 MB, while the 32-core it reaches 64 MB.

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