The write access test, however, is done with a 1 GB big test file. Finally the access time of the SSD is calculated, wherein the access to read over the entire capacity of the SSD (Full Stroke) is determined.
![ssd benchmark ssd benchmark](https://www.thessdreview.com/wp-content/uploads/2014/03/AS-SSD-Benchmark-Chart.png)
In the first three synthetic tests and the compression test, the size of the test file 1 GB. This is especially for the controllers that use to increase the performance and life of the cell compression, important. The additional compression test can measure the power of the SSD in response to compressibility of the data. This test should SSDs pose with Native Command Queuing (NCQ), differences between the IDE operation mode where NCQ is not supported, and the AHCI mode. The 4K-64 corresponds to the test Thrd 4K procedure except that the read and write operations are distributed to 64 threads. 4K test the read and write performance is determined at random 4K blocks. In Seq-test the program measures how long it takes to read a 1 GB file to write respectively. These tests are carried out without using the operating system cache. With its help, you can find out the speed of all installed SSDs and take care of any issues that the tests may reveal.
SSD BENCHMARK WINDOWS 10
The synthetic tests determine the sequential and random read and write performance of the SSD. AS SSD Benchmark download is a Windows 10 utility software program that tests the performance of solid-state drives. Two extra benchmark tests examine the drive's behaviour when copying a few big files, a lot of small files and a mixture of file sizes by using cached copy functions of your OS as well as reading/writing data depending on the data's compressibility. Additionally, it performs the tests using 1 or 64 threads and it determines the SSD's access time. CrystalDiskMark may shorten SSD/USB Memory life. AS SSD Benchmark reads/writes a 1 GByte file as well as randomly chosen 4K blocks. About CrystalDiskMark CrystalDiskMark is a simple disk benchmark software.
![ssd benchmark ssd benchmark](https://cdn4.geckoandfly.com/wp-content/uploads/2017/01/as-benchmark-ssd.jpg)
Test the sequential or random read/write performance without using the cache.