AMD Ryzen 3 5300U
The AMD Ryzen 3 5300U is a processor for thin and light laptops based on the Lucienne generation. The R3 5300U integrates four cores (quad core) based on the Zen 2 microarchitecture. They are clocked at 2.6 (guaranteed base clock) to 3.8 GHz (Turbo) and support SMT / Hyperthreading (8 threads). The chip is manufactured in the modern 7 nm process at TSMC. Compared to the older and similar Ryzen 3 4300U (Renoir), the Ryzen 3 5300U offers Hyperthreading and slightly higher clock speeds. The faster Ryzen 3 5400U is already based on the newer Zen 3 architecture. See our hub page on the Renoir Processors for more information on the Lucienne / Renoir architecture.
The performance should be slightly higher than the old Ryzen 3 4300U (thanks to SMT support and higher clock speeds) and well suited for every day tasks.
In addition to the four CPU cores, the APU also integrates a Radeon RX Vega 6 integrated graphics card with 6 CUs and up to 1500 MHz . The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 4 MB level 3 cache can be found on the chip.
The TDP of the APU is specified at 15 Watt (default) and can be configured from 10 to 25 Watt by the laptop vendor (most chips are configured higher than 15 Watt). That means the chip is intended for thin and light laptops (but with fans).
|Series||AMD Lucienne (Zen 2, Ryzen 5000)|
|Codename||Lucienne U (Zen 2)|
|Series: Lucienne (Zen 2, Ryzen 5000) Lucienne U (Zen 2)|
|Clock Rate||2600 - 3800 MHz|
|Level 1 Cache||256 KB|
|Level 2 Cache||2 MB|
|Level 3 Cache||4 MB|
|Number of Cores / Threads||4 / 8|
|Power Consumption (TDP = Thermal Design Power)||25 Watt|
|Manufacturing Technology||7 nm|
|Max. Temperature||105 °C|
|Features||XFR, FMA3, SSE 4.2, AVX2, SMT|
|GPU||AMD Radeon RX Vega 6 (Ryzen 4000/5000) ( - 1500 MHz)|
|64 Bit||64 Bit support|
|Product Link (external)||AMD Lucienne (Zen 2, Ryzen 5000) R3 5300U|