AMD Ryzen Pro 4000 processors are built with TSMC’s 7nm FinFET manufacturing process. AMD has launched three Ryzen Pro 4000 chipsRyzen 7 Pro, Ryzen 5 Pro, and Ryzen 3 Pro. The “U” suffix in the model names indicates that the processors have a 15W TDP and are aimed at ultra-thin laptops specifically. AMD is getting performance improvements up to 29% and 132% in single and multi-threaded workloads as compared to the previous generation. Even though the Ryzen Pro 4000-series still relies on Vega cores for graphics AMD estimates a 13% improvement in the graphics department as well.
|Model||Cores / Threads||Base / Boost Clock (GHz)||Cache (MB)||TDP (W)|
|AMD Ryzen 7 Pro 4750U||8 / 16||1.7 / 4.1||12||15|
|AMD Ryzen 5 Pro 4650U||6 / 12||2.1 / 4.0||11||15|
|AMD Ryzen 3 Pro 4450U||4 / 8||2.5 / 3.7||6||15|
|AMD Ryzen 7 Pro 3700U||4 / 8||2.3 / 4.0||6||15|
|AMD Ryzen 5 Pro 3500U||4 / 8||2.1 / 3.7||6||15|
|AMD Ryzen 3 Pro 3300U||4 / 4||2.1 / 3.5||6||15|
Lenovo will be among the first manufacturers to use the Ryzen Pro 4000 CPU’s. The company’s first generation of ThinkPad T14, T14s, X13, and L14/14 devices will all have AMD Ryzen Pro 4000 processors. AMD’s announcement said that HP will also release laptops with these chips, with both Lenovo and HP planning release dates in 1st Half of 2020.