The AMD Ryzen 7 5700U is an upper-mid-range mobile processor for thin and light laptops launched in January 2021. The processor’s cores are based on Zen 2 microarchitecture (Lucienne generation) and supports simultaneous multithreading (16 threads only). All the eight cores operate at a base clock speed of 1.8GHz and a maximum boost clock of up to 4.3GHz. This chip is manufactured using the 7nm TSMC’s FinFET technology which greatly improves its performance and power efficiency per Watt. The TDP of this mobile APU is rated at a default of 15W and is suitable for demanding computing tasks.
The chip’s high-end performance is strongly dependent on the low power consumption of 15W. This makes the Ryzen 7 5700U an excellent choice for both heavy computing tasks and regular day-to-day activities, without draining the battery, making the devices capable and power-efficient. Furthermore, the AMD Ryzen 7 4800U comes with Windows 10 operating system (OS) pre-installed and supports multiplicity (x86) in software like Ubuntu and other OS like Linux. Otherwise, support for various operating systems varies depending on the manufacturer.
The 5700U processor has a total amount of 4MB for L2 cache and 8MB for L3 cache per core. It supports PCIe version 3.0 connectivity which is used to communicate between the chipset and storage devices or other components. The chip also supports a dual DDR4-3200, as well as an LPDDR4 memory controller that runs up to 4266MHz thus, is able to carry out more advanced tasks such as handling high-resolution videos and graphic-heavy games.
The processor incorporates AMD Radeon Vega 8 graphics with an 8 GPU core count that can run up to 1900MHz. Both the Ryzen 7 5700U and 4800U share similar specifications but the performance of 5700U is faster than the 4800U. The 5700U has a slightly higher clock frequency for both the processor and the integrated graphics. On the other hand, the AMD Ryzen 7 5800U is faster than the Ryzen 5700U. The clock speed of 5800U 0.1GHz higher for both the base clock and turbo frequency. Plus, the 5800U is based on Zen 3 architecture.https://laptopsadvisor.com/amd-ryzen-7-4800u/