AMD EPYC 7543P 2.8GHz 32 Cores 64 Threads Processor

The AMD 100-000000341 is a single-socket EPYC 7543P processor created for servers that have to juggle heavy workloads without slowing down. With 32 cores and 64 threads, it lets virtual machines, large databases, and analytics pipelines run in parallel while staying responsive. A base clock of 2.8 GHz, and the ability to boost to 3.7 GHz when the load spikes, gives administrators a balance between raw speed and energy control.

Inside the chip, a 256 MB pool of L3 cache keeps data close to the cores, so applications that rely on frequent memory access spend less time waiting. AMD Infinity Architecture links the chiplets efficiently, while Infinity Guard adds hardware-level features that help protect firmware and memory, a practical layer of defense for environments that handle sensitive data.

The processor drops into an SP3 socket and draws 225 W, a specification many modern server chassis already support. Thanks to 128 lanes of PCIe 4.0, the platform can attach a dense array of NVMe drives, high-speed network adapters, or accelerators without running into bandwidth limits, making it useful for cloud hosts, content delivery nodes, and on-premises clusters that need rapid I/O.

Because the EPYC 7543P is meant for single-socket boards, it simplifies deployment for businesses that want high core counts without doubling motherboard and licensing costs. From virtualization farms in a mid-sized enterprise to high-performance computing tasks in a research lab, this CPU offers a straightforward path to scalable processing power.

• 32 cores and 64 threads handle parallel workloads with ease
• 2.8 GHz base clock and up to 3.7 GHz max boost support burst performance
• 256 MB L3 cache keeps frequently accessed data close to the cores
• AMD Infinity Architecture and Infinity Guard contribute to efficiency and security
• Designed for SP3 socket motherboards in single-socket configurations
• 128 PCIe 4.0 lanes provide ample bandwidth for storage and networking devices
• 225 W TDP suits modern server power envelopes