Description

About AMD EPYC 7543 Server Processor

Specification

Description

The AMD EPYC 7543 is a high-performance server processor designed for demanding workloads. It is part of the third-generation EPYC processor family, codenamed “Milan,” and is built on the advanced 7nm process. This processor boasts an impressive core count of 32, translating to 64 threads thanks to AMD’s simultaneous multithreading (SMT) technology. This multi-threaded architecture allows the processor to handle multiple tasks concurrently, making it ideal for virtualization, cloud computing, and other demanding server applications.

The EPYC 7543 features a base clock speed of 2.8 GHz, which can boost up to 3.7 GHz under load. This high clock speed, combined with the large number of cores, delivers exceptional processing power. The processor also includes a massive 256 MB of L3 cache, which helps to improve performance by reducing latency and increasing data throughput.

The EPYC 7543 is designed for the latest server platforms and supports DDR4 memory with speeds up to 3200 MT/s. It also features advanced security features, such as Secure Encrypted Virtualization (SEV), to protect sensitive data.

Supported/Comparable Models

The AMD EPYC 7543 is part of the EPYC 7003 series, which includes a range of processors with different core counts and clock speeds. Some comparable models within this series include:

AMD EPYC 7443: A 24-core, 48-thread processor with a slightly lower base clock speed.
AMD EPYC 7643: A 64-core, 128-thread processor with a higher base clock speed.
AMD EPYC 7743: A 64-core, 128-thread processor with a higher base clock speed and a higher TDP.