Version and / or Patch Used: 3.0 Technical Preview
Developer Homepage: http://crystalmark.info
Product Homepage: http://crystalmark.info/software/CrystalDiskMark/index-e.html
Download here: http://crystaldew.info/category/software/crystaldiskmark
CrystalDiskMark is a disk benchmark software.
* Sequential reads/writes
* Random 4KB/512KB reads/writes
* Text copy
* Change dialog design
* internationalization (i18n)
Note: Crystal Disk Mark 3.0 is not available to the public yet, but the Technical Preview does allow us to test 4K performance at queue depths of 4 and 32 in addition to 1. The current release Crystal Disk Mark only shows us QD 1.
In CDM we are looking at the 4K performance and how well a drive is able to take advantage of NCQ. Here we see the 128GB C300 reading at nearly identical rates as the SF-1200 controlled drives, but a little slower than the 256GB C300.
The standard 4K write test has the 128GB C300 running a little slower than the SF-1200 drives, but once you get into queue depths both controllers appear to be pretty equal. The 256GB C300 does manage to outperform both the 128GB C300 and SF-1200 drives in 4K and 4K queue depth tests.
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- Page 1 [Introduction]
- Page 2 [Specifications, Pricing and Availability]
- Page 3 [The Packaging]
- Page 4 [The Crucial RealSSD C300 128GB SSD]
- Page 5 [Test System Setup and ATTO Baseline Performance]
- Page 6 [Benchmarks - HD Tune Pro]
- Page 7 [Benchmarks - Everest Random Access Time]
- Page 8 [Benchmarks - Crystal Disk Mark]
- Page 9 [Benchmarks - PCMark Vantage Hard Disk Tests]
- Page 10 [Benchmarks - AS SSD]
- Page 11 [Benchmarks - Passmark]
- Page 12 [Final Thoughts]