Shulou(Shulou.com)06/03 Report--

The purpose of this article is to share with you about the software for testing computer performance. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article. Let's take a look at it with the editor.

1. PCMARK, a tool for testing the comprehensive performance of computers.

2. 3DMark, the display subsystem of the test system and its support for D3D

3. SiSoft Sandra, the test and analysis software of the whole system.

CPU information detection

(1) CPU-Z

The software can provide comprehensive CPU-related information reports, including processor name, manufacturer, clock frequency, core voltage, overclocking detection, multimedia instruction set supported by CPU, and can also display information about CPU L1 and L2 (size, speed, technology). Dual processors are supported. The current version has not only been able to detect CPU information, including motherboard, memory and other information detection CPU-Z can also be competent. The new version adds support for AMD64 processors in 64-bit Windows#, and new processors Celeron M and Pentium 4 Prescott.

(2) WCPUID

WCPUID can display CPU's ID information, internal / external clock rate, and multimedia instruction set supported by CPU. The important thing is that it also has the function of overclocking detection. And can display the model of CPU/ motherboard chipset / display chip. With it, when you buy a computer, you don't have to be afraid of being deceived by JS's polished CPU, because it can fit into a floppy disk less than the size of 1MB, so you can take it to buy CPU. I believe JS will not dare to lie to you when he sees it.

CPU stability test

(1) CPU Burn

(2) Toast

(3) Prime 95

Of all the copying software, Prime 5 is recognized as a relatively BT one, and most of the other copying software is negligible compared with it. Prime 95 and Super π are similar in that they both use non-stop computing functions to test the stability of the system. However, the test environment of Prime 95 is so harsh that even a system that can pass 4.19 million tests in Super π may not survive a minute in Prime 95. Many players use Prime 95 to test the overclocked CPU as evidence of overclocking success. Just click on the execution file to enter the main interface. Click "CPU" in the menu bar "Option" to set up the test. Here, users can set the time of the test, the amount of memory used for the test, and see the start and end times of the test, as well as the model, actual frequency and cache of the CPU. After setting up, click "Torture Test" in the single column "Option" to start the test. As the system stability test of Prime95 does not consume much system resources, users can do other # work during the test, when Prime95 will generate a red icon in the system tray, indicating that the test is progressing smoothly. If the color of this icon turns yellow before the test is over, it means that the test failed and your system did not achieve the stability required by Primr 95. The default test time of Prime 95 is 12 hours. If you pass the 12-hour test, the system is stable; if you can pass the test for more than 24 hours, then the system will not fail because of stability.

These are the software for testing computer performance, and the editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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