Description
Introduction to the Intel Xeon 20 Core Gold 5218R Processor
The Intel Xeon 20 Core Gold 5218R Processor is a high-performance computing processor designed for use in data centers and other enterprise-level applications. It is based on the 14nm manufacturing process and has a maximum TDP (Thermal Design Power) of 125W. With a base clock speed of 2.1GHz and support for Turbo Boost technology, this processor can deliver outstanding performance for demanding workloads.
The Gold 5218R processor features 20 physical cores and 40 threads, thanks to support for Intel Hyper-Threading technology. It also comes equipped with a large 27.5MB Smart Cache, which helps to improve memory access times and overall system performance. Additionally, the processor supports advanced technologies such as Intel Turbo Boost Max 3.0 and Optane Memory, which can further enhance its performance in specific use cases.
Processor Architecture and Design
The Intel Xeon 20 Core Gold 5218R Processor is based on the Cascade Lake microarchitecture, which is an enhanced version of the Skylake microarchitecture. This microarchitecture incorporates several improvements over previous generations, including support for faster memory and higher core counts.
The processor features 20 physical cores, each capable of processing two threads simultaneously using Intel’s Hyper-Threading technology. This brings the total number of threads to 40, allowing the processor to handle highly threaded workloads with ease. The processor also supports Intel AVX-512 instruction set, which can accelerate performance for certain types of workloads such as scientific simulations and machine learning.
The processor’s cache hierarchy includes a 1MB L2 cache per core, a shared 27.5MB L3 Smart Cache, and a 1.5MB L3 cache per UPI (Ultra Path Interconnect) link. The Smart Cache utilizes Intel’s Last Level Cache (LLC) technology to improve memory access times and reduce latency.
The Gold 5218R processor also supports DDR4 memory with a maximum speed of 2666 MHz, and it has a maximum memory capacity of 1.5TB using 12 memory channels. This high memory capacity and bandwidth are essential for handling large datasets, complex analytics, and other memory-intensive workloads.
Processor Power Consumption: 125W
The Intel Xeon 20 Core Gold 5218R Processor has a maximum TDP (Thermal Design Power) of 125 watts. TDP is a measure of the maximum amount of power that a processor can dissipate when operating at its base frequency under normal operating conditions.
This means that the processor requires a cooling solution capable of dissipating up to 125 watts of heat. The power consumption of the processor can vary depending on the specific workload and system configuration. For example, when the processor is running at maximum load, it will consume more power than when it is idle.
To ensure that the processor operates within its specified power limits, system builders and data center operators should select an appropriate cooling solution and ensure that the system’s power supply can deliver enough power to the processor and other components. They should also consider the power consumption of other components in the system, such as storage drives and graphics cards, to ensure that the total system power consumption does not exceed the available power capacity.
Product Details
- Brand : Intel Corporation
- Part Number : SRGZ7
- Type : Processor
- Sub-Type : Intel Xeon 20 Core
Technical Information
- Processor Core : 20-Core
- Clock Speed : 2.10GHz
- Max Turbo Frequency : 4.00GHz
- Ultrapath Interconnect UPI Speed : 10.4GT/S
- No. Of UPI Links : 2
- Instruction Set : 64-Bit
- Instruction Set Extensions : Intel® Sse4.2, Intel® Avx, Intel® Avx2, Intel® Avx-512
Cache Memory Detail
- Smart Cache : 27.5MB
- Lithography : 14NM
- Max Thermal Design Power TDP : 125W
- Compatible Processor Socket : Fclga3647
Memory Specifications
- Max Memory Size Dependent On Memory Type : 1TB
- Memory Types : DDR4-2667
- Maximum Memory Speed : 2.67GHz
- Max No. Of Memory Channels : 6
- Ecc Memory Supported : Yes
