Free Online PC Hardware Checker Tool

Despite its limitations, JavaScript provides opportunities to extract information for a given web page’s visitors due to the security of Internet browsing. The built-in Navigator interface represents the state and the identity of the user agent. Use our free online PC hardware checker tool to query and get data about your computer’s characteristics. The fetched data includes user location, web browser, operating system, and computer hardware characteristics.

JavaScript program to create PC hardware checker tool

This page uses a JavaScript program to create three blocks. In summary these blocks are Location, Information and Plugins. Then using functions, the program retrieves information about the system and fills these blocks with data. To get maximum results, you need to allow this computer characteristics check tool to “Know your location”.

Some examples of the microprocessor characteristics

The frequency of the microprocessor is related to the number of instructions that can be processed per unit of time. Higher CPU frequency—more instructions per second.

The size of the cache memory in the processor also affects performance (1st, 2nd, and 3rd level cache). The cache contains recently used data and instructions. For the purpose of fast program execution, the program and its instructions are copied into the cache memory. Because the cache memory is located inside the CPU chip.

The number of logical cores (physical cores and threads) speeds up the calculation of complex tasks many times over if the program uses multiprocessing. Complex computing tasks require a lot of processing power. For that reason, good software makes optimal use of processor cores.

A few words about RAM

Your desktop board can support several types of operation modes. The installed memory modules (DIMMs) results the total performance. Therefore, the following possible configurations exists:

• Single-channel.
• Dual-channel.
• Triple-channel.
• Quad-channel.

The computer system enables quad-channel mode when four (or a multiple of four) DIMM sticks are installed. They must be identical in capacity and speed, and are put in quad-channel slots. The system operates in dual-channel mode when use two memory modules installed.

The chipset

The chipset determines the main characteristics of the motherboard – what type of processors it supports, what RAM types it can use, what bus types and speeds it supports. Whether the CPU supports standards PCI buses and what generation USB’s, for example. Some chipsets contain three or more chips. The chipsets can have all functions on one physical chip.

The device’s characteristics and web browser data from the online PC hardware checker

Get characteristics

Conclusion

Modern computing devices (servers, computers and smartphones) are constantly developing. New technologies and new principles of building computer configurations appears. For example, super computers, quantum computers, light computing machines. Take advantage of other diagnostic and optimization options by checking out our Free Online Tools.

Download our PC Hardware Checker Tool for Windows to find more detailed computer specifications. Similarly, check other tools such as AIDA64 and CPU-Z.