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aws instance types guide

What are the Main EC2 AWS Instance Types

Amazon EC2 offers various instance types to cater to different workload requirements. When choosing an instance type, aligning it with your specific needs, such as computing, memory, or storage, is crucial. The main EC2 instance types are: 

  • Compute Optimized
  • Storage Optimized
  • Memory Optimized
  • Accelerated Computing
  • General Purpose

What are the Different Types of EC2 AWS Instance Types?

The following are the most important EC2 AWS instance types:

Compute-Optimized Instances

Designed for applications demanding high computation and performance CPUs, compute-optimized instances are apt for tasks like web servers and gaming operations. The C5d.24 large is an example, offering 96 CPUs, 192 GiB of RAM, and 3600 GB of SSD storage. These instances are well-suited for machine learning and gaming applications.

Storage-Optimized Instances 

Tailored for workloads needing fast, sequential access to large datasets, storage-optimized instances are ideal for applications like data warehousing and online transaction processing. IM4gn is an example of leveraging AWS Graviton processors for optimal pricing performance. These instances support tasks requiring 4 GB of RAM per vCPU.

Memory-Optimized Instances

Geared toward workloads requiring large datasets processed in memory, memory-optimized instances excel in high-performance databases and real-time data processing tasks. Models like R7g.medium and X1 offer significant memory capacity and bandwidth, making them suitable for in-memory databases and big data processing.

Accelerated Computing Instances

These instances utilize processors to execute specific operations more efficiently than software on CPUs. P4 instances, for example, offer 8 NVIDIA A100 Tensor Core GPUs, making them suitable for high-performance computing, rendering, and machine learning.

General Purpose Instances

These instances provide balanced computing, memory, and networking resources. They suit applications like gaming servers, small databases, and personal projects. Notable examples include T2. micro, M6a, and M5 instances. They are versatile and scalable, ideal for web servers, development environments, and content delivery networks.

Each instance type comes with its features and applications, addressing specific needs. AWS offers pricing plans such as On-Demand, Savings Plans, and Spot Instances, each catering to different usage scenarios and providing varying levels of cost savings. The AWS cost calculator assists users in estimating costs based on their specific instance types and usage patterns.

Conclusion: EC2 AWS Types

Selecting the right Amazon EC2 instance type is crucial to ensure optimal application performance and cost-effectiveness. The wide range of options allows users to tailor their choices to the specific requirements of their workloads.

We hope you now know more about the cloud platform after reading our ultimate guide on AWS instance types. It’s important to remember, nevertheless, that based on your requirements, you must choose the appropriate database, operating system, programming language, and other required services. Please feel free to contact Inferenz specialists to find out more about AWS and the smooth migration of data.

aws instance types guide 2024