# Web Browser: Firefox or Chromium?

## Overview

I think the main points that users will focus on when choosing a web browser are the following:

* Performance
* Privacy
* Extensions / Add-ons
* Market Share

---

## Performance

There are three ways to evaluate the performance of a web browser:

* Speed
* Memory Usage
* The WebXPRT Rating

So I selected three browsers: two Chromium-based (**Edge** and **Chrome**), and their competitor, **Firefox**.

### Speed

According to the speed test by [PCWorld](https://www.pcworld.com/article/2434007/browser-test-chrome-firefox-edge-and-more-in-comparison.html):

| Subject | Edge | Chrome | Firefox |
| ------------ | ---- | ------ | ------- |
| Web Response | 18.5 | 16.3 | 17.2 |
| Render | 2054 | 2033 | 1136 |

### Memory Usage

Based on the test from [Tom's Guide](https://www.tomsguide.com/news/chrome-firefox-edge-ram-comparison):

| Tabs | Chrome | Edge | Firefox |
| ------- | ------ | ----- | ------- |
| 10 Tabs | 952MB | 873MB | 995MB |
| 20 Tabs | 1.8GB | 1.4GB | 1.6GB |
| 60 Tabs | 3.7GB | 2.9GB | 3.9GB |

### WebXPRT Rating

| Chrome | Edge | Firefox |
| ------ | ---- | ------- |
| 311 | 312 | 322 |


#### Chrome Wins!!!

---

## Privacy

According to the test from [privacytest.org](https://privacytests.org):

> See the table in this URL

#### Firefox Wins!!!

---

## Extension

Based on statistics from [DebugBear](https://www.debugbear.com/blog/chrome-extension-statistics) (2024) and [Chrome-Stats](https://chrome-stats.com/firefox/stats?utm_source=chatgpt.com) (2025-05-12):

| Subject | Chromium | Firefox |
| -------------------- | -------- | ------- |
| Extensions / Add-ons | 158,620 | 46,290 |
| Themes | 50,147 | 95,961 |

#### Chrome Wins!!!

---

## Market Share

Statistics from [StatCounter](https://gs.statcounter.com/browser-market-share/desktop/worldwide#monthly-200901-202504):


#### Chrome Wins!!!

---

## Conclusion

| Chromium | Firefox |
| -------- | ------- |
| 3 Points | 1 Point |

### Chrome wins this race (Maybe?)