---
title: "What is .NET Core and how does it differ from the .NET Framework?"  
description: "What is .NET Core and how does it differ from the .NET Framework?"  
author: "Utpal Vishwas"  
published: 2023-06-02  
updated: 2023-06-04  
canonical: https://www.mindstick.com/forum/158598/what-is-dot-net-core-and-how-does-it-differ-from-the-dot-net-framework  
category: ".net core"  
tags: ["asp.net", "asp.net core", ".net core"]  
reading_time: 2 minutes  

---

# What is .NET Core and how does it differ from the .NET Framework?

What is .NET Core and how does it differ from the .NET [Framework](https://www.mindstick.com/forum/34615/software-framework-vs-library)?

## Replies

### Reply by Aryan Kumar

.NET Core is a modular, cross-platform, and open-source framework for building modern applications. It is a subset of the .NET Framework that is designed to be smaller, faster, and more lightweight.

Here are some of the key differences between .NET Core and the .NET Framework:

- **Platform support:** .NET Core can be run on Windows, macOS, and Linux, while the .NET Framework is only supported on Windows.
- **Size:** .NET Core is much smaller than the .NET Framework, which makes it easier to install and deploy.
- **Performance:** .NET Core is typically faster than the .NET Framework, especially for applications that are CPU-intensive.
- **Modularity:** .NET Core is a modular framework, which means that it can be used to build applications of any size or complexity.
- **Open-source:** .NET Core is an open-source framework, which means that it is free to use and modify.

If you are looking for a cross-platform, open-source, and lightweight framework for building modern applications, then .NET Core is a good choice.

Here are some of the advantages of using .NET Core over the .NET Framework:

- **Cross-platform:** .NET Core applications can be run on Windows, macOS, and Linux. This makes it a good choice for developers who want to build applications that can be used by a wider audience.
- **Open-source:** .NET Core is an open-source framework, which means that it is free to use and modify. This can be a great advantage for developers who want to contribute to the framework or who want to use it in a closed-source application.
- **Modular:** .NET Core is a modular framework, which means that it can be used to build applications of any size or complexity. This can be a great advantage for developers who want to build large, complex applications.
- **Efficient:** .NET Core applications are typically more efficient than applications that are built with the .NET Framework. This can be a great advantage for developers who want to build applications that are fast and responsive.

If you are considering using .NET Core for your next project, I recommend that you check out the documentation and tutorials to learn more about the framework.


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Original Source: https://www.mindstick.com/forum/158598/what-is-dot-net-core-and-how-does-it-differ-from-the-dot-net-framework

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