In comparison, the read results are right at par and the write, although starting a bit low, find their way up to where they typically are in similar SSD testing. Here’s a look at AS SSDs new Compression Benchmark: This score is typical of an upper tier ‘new generation’ SATA 3 drive and had a much better showing then the other 120GB SandForce controlled drive we have tested, the OWC Mercury Extreme Pro 6G 120GB SSD. Let’s see how reflective it is in the new AS SSD Copy Benchmark. The tests made by CrystalDiskMark check the reading. Users can decide the number of tests they want to do, the size (in megabytes) of the test, and the drive they want to test. Crystal DiskMark's sequential speed tests provide. CrystalDiskMark is a small tool that allows you to carry out different tests on the drives of your computer to check the performance when it has to read or write data. Once again, the low write score of 161MB/s with random data concerned us just a bit. We put the P3 Plus through our usual suite of solid-state drive benchmarks comprising Crystal DiskMark 6.0, PCMark 10 Storage, and 3DMark Storage. As AS SSD uses random data, we might see similar results to the Crystal score above and right. If it is anything to be concerned about, confirmation will be shown with significantly low PCMark Vantage results in comparison testing.ĪS SSD Disk Benchmark is perhaps the only benchmark program that was created for solid state drives. We have to admit though that we started to wonder about the low high sequential and 512kb write transfer speeds as we like to see them typically about 100MB/s higher in both RAW and random data sampling. We like to use Crystal, for the most part, as it gives a clear indication of the all important 4k random writes which fall right in line here. The ‘0Fill’ result is on the left and ‘random data’ result on the right. Many new SSD owners who can’t wait to test the performance of their SSD often grab this program and run a quick test, not realizing that they are testing with random data, not RAW or ‘0Fill’ data as tested by manufacturers. Crystal Disk Benchmark is used to measure read and write performance through sampling of raw (0/1 Fill) or random data.
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