A few days ago, Lenovo officially announced several small new and lightweight versions of Yoga equipped with the sharp dragon 4000 series processor. Specifically, there will be four models, namely, the small new pro13 2020, the small new air 14 2020, the small new 15 2020 and the yoga 14s, which will be listed successively 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 15W TDP, the 4800u with hyper threading technology has stronger multi-core performance than the 4700u without hyper threading, and under the 27W TDP with ideal performance release, it will have more extraordinary performance.