Version and / or Patch Used: 3.0 Technical Preview
Developer Homepage: http://crystalmark.info
Product Homepage: http://crystalmark.info/software/CrystalDiskMark/index-e.html
CrystalDiskMark is a disk benchmark software that allows us to benchmark 4K and 4K queue depths with accuracy.
* Sequential reads/writes
* Random 4KB/512KB reads/writes
* Text copy
* Change dialog design
* internationalization (i18n)
Note: Crystal Disk Mark 3.0 Technical Preview was used for these tests since it offers the ability to measure native command queuing at 4 and 32.
Normally we just use CDM for the 4K and native command queuing performance, but since the test uses incompressible data, we can also use it to see how the Vertex 4 128GB compares to drives based on SandForce controllers. In the sequential test we see the V4 made it into the 500+ MB/s class with very few other drives.
The 4K QD1 performance is good, but we can see that other drives are a little faster. At a QD of 4 the Vertex 4 and Plextor M3 Pro take off and leave the SandForce drives behind. By the time we get to QD32 the V4 is in a class of its own delivering class leading 366MB/s performance.
For the last year and a half when looking at 120/128GB capacity drives we have to take into consideration the SandForce wall. This hard stopping point occurs only on the 60 and 120GB class drives. The Vertex 3 Max IOPS didn't have this same limitation, but most SF based drives did. This happens in CDM because this test uses incompressible data. The new Vertex 4 128GB does not have the limit as you can see in the chart. The drive is able to surpass every other 120/128GB class drive in 4K performance and takes a massive lead when the commands start stacking up.
PRICING: You can find products similar to this one for sale below.
United States: Find other tech and computer products like this over at Amazon's website.
United Kingdom: Find other tech and computer products like this over at Amazon UK's website.
Australia: Find other tech and computer products like this over at PLE Computer's website.
Canada: Find other tech and computer products like this over at Amazon Canada's website.
- We at TweakTown openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion of our content. If any company representative wishes to respond, we will publish the response here.
Recommended for You
Latest News Posts
- Ashley Madison CEO stepping down after devastating data breach
- Final Fantasy 15 almost had VR support
- VR will slowly trickle to mainstream market, says Oculus founder
- Samsung offers iPhone users $200 if they switch to a new Galaxy phone
- CryEngine 3 used for interior rendering demo, and it looks amazing
- Adam Elements iKlips iOS Lightning / USB 3.0 Flash Drive Review
- MSI GeForce GTX 980 Ti Lightning Video Card Review
- Buffalo WXR-1900DHP DD-WRT NXT AC1900 Wireless Router Review
- ASRock Extreme4 x99 boot failure with more than 2 G.SKILL F4-3000C15D-16GRBB
- [Share]Lorkag GOP updater tool for AMD and NVIDIA VBIOS
- CYBERTRONPC ANNOUNCES SMALL FORM FACTOR SYSTEM WITH AMD R9 NANO GRAPHICS CARD
- SilverStone Storage Devices - Mobile Series - MS08
- ASRock Z170 OC Formula Sets More Records at IDF 2015 San Francisco!
- ATTO Technology to Display Network and Storage Connectivity Portfolio at VMworld 2015
- SilverStone Accessories - Expansion Cards - ECM20