# CPU & GPU Bottleneck Calculator

> Instantly calculate CPU and GPU bottlenecks to optimize your PC performance. Simple, fast, and accurate bottleneck checker extension.

Canonical page: [https://chrome-stats.com/d/cpu-gpu-bottleneck-calculator](https://chrome-stats.com/d/cpu-gpu-bottleneck-calculator)

## Overview

- **ID:** `cpu-gpu-bottleneck-calculator`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Bilal Ahmed
- **Category:** alerts-updates,games-entertainment
- **Daily users:** 1
- **Version:** 1.0.0
- **Last updated:** 2026-05-12
- **First published:** 2026-05-09
- **Size:** 26 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cpu-gpu-bottleneck-calculator/)
- **Website:** [https://pcbottleneckcheck.com/](https://pcbottleneckcheck.com/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/cpu-gpu-bottleneck-calculator/privacy/](https://addons.mozilla.org/firefox/addon/cpu-gpu-bottleneck-calculator/privacy/)

## Description

CPU & GPU Bottleneck Calculator helps you instantly find out if your CPU or GPU is causing a performance bottleneck in your PC setup.
Features:

⚡ Instant bottleneck calculation
🖥️ Supports hundreds of CPUs and GPUs
📊 Shows bottleneck percentage clearly
🔧 Helps you make smarter upgrade decisions
🚀 Fast, lightweight, and easy to use

How it works:
Simply open the extension, select your CPU and GPU from the list, and get instant results showing which component is limiting your PC performance.
Perfect for:

Gamers looking to optimize their setup
PC builders planning upgrades
Anyone who wants to get the most out of their hardware

No account required. No data collected. 100% free to use.
Visit <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/be804d2d6502d83cd466d793dbc84720fac3ebe9bdf182b004a30dee3b052705/http%3A//pcbottleneckcheck.com" rel="nofollow">pcbottleneckcheck.com</a> for the full experience with more detailed analysis and comparisons.

## Rankings

- #123,607 — Overall
- #189 — calculator
- #215 — calculus

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/cpu-gpu-bottleneck-calculator)