Description
Overview to the AMD EPYC 7542 Processor
The AMD EPYC 7542 Processor is a high-performance processor designed for use in data centers and other enterprise-level applications. It is part of AMD’s second-generation EPYC (Enterprise Productivity Computing) line of processors, which are specifically designed for data center and cloud computing workloads.
The EPYC 7542 is a 32-core processor that operates at a base clock speed of 2.90 GHz. It features 128 MB of L3 cache and supports up to 3200 MHz DDR4 memory. It is designed to be used with AMD’s Socket SP3 platform, which is optimized for server and data center use.
In this article, we will explore the features and capabilities of the AMD EPYC 7542 Processor in more detail.
Features of the AMD EPYC 7542 Processor
Architecture
The AMD EPYC 7542 Processor is built on AMD’s Zen 2 architecture, which is a significant improvement over the previous Zen architecture. Zen 2 is built on a 7nm manufacturing process, which allows for more transistors to be packed into a smaller space, resulting in higher performance and lower power consumption.
The Zen 2 architecture also features improvements in the core design, including larger L3 caches, improved branch prediction, and higher clock speeds. These improvements result in a significant increase in performance over the previous generation of AMD processors.
32 Cores
The EPYC 7542 features 32 cores, which is twice the number of cores found in many consumer-level processors. This high core count allows for the processor to handle a large number of threads simultaneously, making it ideal for data center workloads that require high levels of parallelism.
Base Clock Speed
The base clock speed of the EPYC 7542 is 2.90 GHz, which is a relatively high clock speed for a server processor. This high clock speed allows for fast single-threaded performance, which is important for certain workloads that cannot be easily parallelized.
128 MB L3 Cache
The EPYC 7542 features a massive 128 MB of L3 cache, which is shared among all 32 cores. The large L3 cache allows for frequently accessed data to be stored close to the cores, reducing the amount of time it takes for the cores to access this data.
Socket SP3
The AMD EPYC 7542 Processor is designed to be used with AMD’s Socket SP3 platform. This platform is optimized for server and data center use, with features such as support for multiple memory channels and PCIe lanes.
Performance
The AMD EPYC 7542 Processor is a high-performance processor that is designed to handle a wide range of data center workloads. It has a base clock speed of 2.90 GHz, which can be boosted up to 3.40 GHz. It also features 128 MB of L3 cache, which helps to reduce latency and improve performance.
The EPYC 7542 can handle up to 64 PCIe lanes and supports up to 3200 MHz DDR4 memory. It also supports dual-socket configurations, which can further increase performance by allowing two EPYC 7542 processors to work together.
Applications
The AMD EPYC 7542 Processor is designed for use in data center and enterprise-level applications. It is ideal for workloads that require high levels of parallelism, such as virtualization, big data analytics, and machine learning.
Overall, the EPYC 7542 is also well-suited for workloads that require fast single-threaded performance, such as web servers and certain types of database applications. Its large L3 cache and high clock speed make it well-suited for these types of workloads.
General Information
- Manufacturer: AMD
- Part Number or SKU# 100-100000075WOF
- Series: AMD EPYC Series
- Processor Code Name: Rome
Technical Information
- Processor Core: 32-core
- # of Threads: 64
- Clock Speed: 2.90 GHz
- L3 Cache Size: 128 MB
- Thermal Power: 225 Watts
- CPU Socket Type: Socket SP3
