Lenovo officials announced a few new and YOGA versions of the 4000-series sharp dragon processor, which will be Pro13. 2020. Small New Air14 2020 Four models ,2020 and YOGA 14s, will be launched in May.

Now, the official Weibo of @ Lenovo Xiaoxin notebook has carried out relevant science popularization for the sharp dragon 4000 series processor, Official statement

To this, Lenovo China district consumer division senior product manager also made the popular explanation:

There are five models of the sharp dragon 4000 U-series processor. The process technology has been improved from 12NM to 7Nm. The number of cores and buffers has been greatly increased. At the same time, it also supports higher frequency ddr4-3200mhz and lpddr4-4266mhz memory. Compared with the previous generation of sharp dragon 3000, it has a qualitative improvement in performance.

At present, only Acer legend 14 with 4500u / 4700u is used in the relevant products of the sharp dragon 4000 U series, while 4600u / 4800u, which has stronger performance and supports hyper threading technology, will be launched by Lenovo in the near future. It can be seen from the running point test of cinebench R20, Under the same 15 W TDP ,4800 U with hyperthreaded technology have stronger multicore performance than 4700 U without hyperthreaded technology, and more extraordinary performance under the performance release ideal 27 W TDP.