The 100-100001156MPK model is a variant of the AMD Ryzen 5 PRO 4655GE processor, now available in the 'MPK' packaging format. This Ryzen 5 Pro series CPU targets professional and enterprise users, featuring 6 cores and 12 threads. With a base clock of 3.3 GHz and a turbo capability up to 4.2 GHz, it combines performance with efficiency for business applications. The PRO label indicates enhanced security and management features, making it ideal for professional deployments. The 'MPK' packaging denotes a special kit version, often including AMD's official cooling solutions and packaging suited for retailers and end-users, facilitating easier installation and immediate deployment in workstations and PCs requiring professional-grade reliability and performance.