![]() It's fairly light-weight, sort of like how File Explorer would act when copying files to and fro.Ĭlick on the "Start Bench" button to begin the process. I didn't have the browser running during the tests, but had a couple of lightweight programs open, as I wanted to see DiskBench's resource usage, and whether it had an impact while multi-tasking. You may want to close all programs that are running in the background before running the tests for best results. This way, you get to backup your files, and benchmark your drive at the same time. ![]() On the other hand, if you want to take a backup of the files, uncheck the "Kill" option, so it remains in the destination folder. The option that is labeled "Kill Destination File" will delete the duplicate after the benchmark has been completed, so it doesn't use up your storage space. So, it may be a good idea to use a large file for the benchmark, probably a few GBs in size. The file size matters as well, especially if you're using a SSD. You may choose the same drive as the source and destination, though the results for this are usually considerably higher than if you selected a different drive for the destination or the source. Use the "Source file" to pick the file you want to use for the test. The program benchmarks the copying process and tells you how your drive fared.ĭiskBench is portable, and the executable is about 370KB. In a nutshell, it allows you to pick a file or folder, and copies it where you want it to. Tip: check out other disk-based benchmarks such as Parkdale, AS SSD Benchmark, or Check Flash.ĭiskBench avoids the synthetic approach entirely, and instead uses real-word usage for its tests. As long as your system is performing fine, don't worry about the results if they are lower than what you were expecting. Use such tools to analyze if everything is working as intended. Having said that, it is reasonably easy to work out all the various functions without being an expert linguist and the various screens are laid out in a sensible way which allows you to figure out exactly what is going on.But honestly, what do these numbers mean anyway? The higher the number the better it is usually, but the results aren't exactly easy for most users to understand. A notable drawback is that the user interface is only available in German which may put off some users. Another good test is the compression one which shows the performance of a solid state drive expressed as a function of compressibility of the data it is being given. Multiple test runs should show the performance of device's drive with simultaneous read and write operations in a number of conditions. ![]() The computer's cache remains switched on for this test so that a true reading may be obtained. In the copying test, which is accessed from the Tool Menu copying benchmark, a number of test result folders are created. For instance, in the graphs the x axis indicates the compressibility of data, making for some easy reading. Handily, the results of the compression tests are output in a graphical format which makes them easier to take in. At the end of the series of tests, three values for the read and write performance of the solid state drive being measured are outputted. This allows you to turn a lot of the processes and tests into something that can be more easily understood to compare one drive with another. A technical piece of software which is of use to hardware professionals, AS SSD Benchmark essentially generates a score. These tests should represent the Native Command Queuing (NCQ) of a solid state drive, among other things, such as the differences between the IDE mode - where NCQ is not supported - and operation in AHCI mode. Another test measures the way 4KBs of data are read and written but when operations are distributed to 64 threads. There again, in the '4K Test', the read and write performance is measured when randomly selected 4 kilobyte blocks of memory are chosen. For example, in the 'Seq Test' the software measures how long it takes to write a file that is exactly 1GB in size and then to read it. Crucially, these tests are conducted without using the operating system's caches so a true picture is possible to come into light. The synthetic tests in the software determine both the sequential and read/write performance of any solid state drive they detect. These work out just how well, or not, your solid state drive is working and allows you to work out any remedial action that might be necessary, as a result. ![]() The tool contains no less than six separate synthetic tests and three copy tests. Softonic-recensie A professional tool to diagnose computer problemsĪ free utility program, AS SSD Benchmark determines the performance of solid state drives in a computer or smart device.
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