Shulou(Shulou.com)11/24 Report--

CTOnews.com, October 29, AMD Ruilong 7000 series desktop CPU has two designs, one with a single CCD design, while multi-core models like the R9 use dual Zen 4 CCD modules, but it seems that some R5 and R7 also use two CCD chips.

@ Der8auer opened the lid and found that the mid-end processor Ryzen 57600X was equipped with two Zen 4 CCD, but in fact the 7600X only had six physical cores and 12 threads, so it didn't need any extra CCD at all, which is an interesting design.

Der8auer checked the other Zen 4 CCD activity through a thermal probe and found that three micro-modules (two Zen 4 CCD and one IOD) were used on each chip, but only the IO chip and a single Zen 4 CCD were active, and the other Zen 4 CCD was not running at all.

At present, AMD has not made any explanation for the original intention of this design. However, some foreign media speculate that AMD deliberately limits some of the functions of its chip, but in fact, it is not as simple as imagined to enable the whole CCD, and opening the lid will lose the warranty, but without opening it, you will never know what is hidden in your CPU. It can be said to be Schrodinger's CPU.

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