Which of the following EC2 instance types is designed for CPU-intensive workloads?

The c5.xlarge instance type is specifically optimized for compute-intensive workloads. It belongs to the C series of EC2 instances, which are designed to deliver high-performance processing power for applications that require significant computational resources.

This instance type comes equipped with a custom Intel processor and provides a high ratio of CPU to memory, making it ideal for tasks such as high-performance web servers, batch processing, and data analytics where CPU performance is a crucial factor. The ability to handle sustained high CPU usage without throttling makes the c5.xlarge particularly effective for workloads that are CPU-bound.

In contrast, other instance types such as t3.micro, m5.large, and r5.large are designed with different resource balances. The t3.micro instance, for example, is intended for burstable performance and has a limited baseline CPU performance, making it unsuitable for consistently demanding workloads. The m5.large instance is balanced between compute, memory, and networking, which makes it versatile but not specifically tailored for CPU-intensive tasks. The r5.large instance type is optimized for memory-intensive workloads, ideal for high-performance databases or in-memory caches, rather than CPU-focused tasks.

Thus, the c5.xlarge is the appropriate choice for CPU-intensive workloads due to its