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.
Canada: Find other tech and computer products like this over at Amazon Canada's website.
Recommended for You
- 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.
Latest News Posts
- Stock Nintendo Switch JoyConGrip won't recharge JoyCons
- Samsung Galaxy S8 will have a headphone jack after all?
- HTC to launch only 6-7 devices this year
- Electric Concept One beats Bugatti Veyron
- Samsung unveils the Galaxy C7 Pro
- Intel 82579v - Code 10 - media disconnected
- 80mm or 92mm Fan for D8000-3
- p67a-ud3-b3 with u1d UEFI bios: pcie 4x works as 1x
- Can't Find PC-O10 Riser Kit
- Help overclocking x5460 / GA-EP43-UD3L past 3.99ghz
- Immersion and Nintendo enter into agreement to bring Immersion's TouchSense Technology to the Nintendo Switch System
- LucidSound invites Nintendo Switch gamers to a new standard of powered audio with the LS20 Amplified Universal Gaming Headset
- Opera Neon envisions the future of web browsers
- Nintendo Switch launches March 3 at $299.99
- ESL One returns to Southeast Asia to kick-off world class Dota 2 action in 2017