# AMD Ryzen 7 5800U flagship U-series mobile APU spotted

URL: https://technosports.co.in/amd-ryzen-7-5800u-flagship-u-series-mobile-apu-spotted/  
Published: 2021-01-08  
Updated: 2021-01-08  
Author: Raunak Saha

AMD is all set to announce its upcoming Ryzen 5000U series mobile APUs at CES 2021, which is now just a few days apart from now. It will be based out of both its existing Zen 2 cores and Zen 3 cores, while the flagship Ryzen 7 5800U has recently been spotted.

The upcoming 8 Zen 3 cores and 16 threaded APU has been tested out in GPU-Z and Cinebench benchmarks. Even though these U-series APUs will draw just 15W power, come with base clock speed of 2.0 GHz and a boost clock of 4.4 GHz along with a large L3 cache of 16MB. 

![AMD Ryzen 7 5800U flagship U-series mobile APU spotted](https://technosports.co.in/wp-content/uploads/2021/01/AMD-Ryzen-7-5800U-GPUZ-1.jpg)

This obviously has helped the APU to show some impressive results, also thanks to 200 MHz higher base and boost clocks than its predecessor. In CPU-Z, the Ryzen 7 5800U scored 592 points in a single-threaded benchmark and 3812 points in a multi-threaded workload. 

The single-threaded score is superb and is close to the new [Ryzen 5 5600X](https://technosports.co.in/2020/12/20/amd-ryzen-5-5600x-fastest-6-core-cpu-in-the-market/) which scores 598 points in our review, although there could be improvements in the multi-core tests with later BIOS updates.

![AMD Ryzen 7 5800U flagship U-series mobile APU spotted](https://technosports.co.in/wp-content/uploads/2021/01/AMD-Ryzen-7-5800U-Ciebench-R20.jpg)

Coming to Cinebench R20, the Ryzen 7 5800U scores 509 points in a single-threaded test and 3614 points in a multi-core, a noticeable increase when compared to a last-gen [Ryzen 7 4700U](https://technosports.co.in/2020/10/07/asus-vivobook-flip-14-tm420-complete-review-a-powerful-convertible-for-everyday-use/). Whereas in Cinebench R23, it scores 1311 and 9326 points, respectively.

via [Videocardz](https://videocardz.com/newz/amd-ryzen-7-5800u-cezanne-zen3-cpu-tested-higher-single-threaded-score-problems-with-multi-threading) (Source: [Uniko’s Hardware](https://unikoshardware.com/2021/01/amd-ryzen-7-5800u-cpu-z-cinebench.html))