Satisfied Users

Daily our site have over 1,500 NEW users.


Bottleneck Calculations

All of our calculation are accurate and precise.


Bottlenecks Detected

Bottlenecks are splitted by GPUs and CPUs.

The Best Way to Detect Bottleneck – Use Our Calculator

It is free, easy to use, improved, precise and fast. Start now without downloading.

CPU SSD GPU bottleneck illustration
Comparison before and after using our calculator

Our Amazing Calculator

The goal of our calculator is to provide easier creation of computer configurations.

What is bottleneck?

Bottleneck is a kind of hardware limitation in your computer. A bottleneck occurs when the capacity of an application or a computer system is severely limited by a single component. Components that often bottleneck are graphic card, processor and HDD. Bottlenecks affect microprocessor performance by slowing down the flow of information back and forth from the CPU and the memory. If all of the components of a system are not able to feed the same amount of data at the same speed, a delay is created. You system is specified by your weakest component, not the fastest one. For example, a 2GB processor will be severely bottlenecked by an 800MB memory bandwidth.

Bottleneck in gaming?

Everyone thoughts that the most important component for gaming is GPU. You have HIGH END GPU and you still have low FPS rate? Probably you have to weak CPU for that kind of graphic card. All you components needs to be in equal rank.

Comparison PC records with and without bottleneck - SCREENSHOT

Percentage of bottlenecks


Without bottleneck


CPU bottleneck


GPU bottleneck

Our Amazing Work

Right here we've got something you gonna love

Bottleneck calculator

AMD    Intel   



NVIDIA    ATI/AMD    Other   

GPU: x
GPU: x
GPU: x





Bottleneck calculator

Support This Project!

With click of a button you can fund this project and make it better

PayPal logo

Donate Via PayPal

Your donations will help us to improve this project and make it more reliable. We are very grateful for your donation!

Donation type

Facebook logo

Share Us On Facebook

If you like our project share it with your Facebook friends. So people will find us easier and we will be very grateful!

Copyright © 2015-2017 RH.hr TEAM