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.
In CDM we're looking at 4K and native command queuing performance. The SanDisk Extreme SSD 480GB delivers 36MB/s when reading 4K data. That jumps up to 72MB/s with QD4 and to 226MB/s at QD32.
The 4K writes suffer from the increased capacity size with the SandForce controller. Here we see just 20MB/s at 4K and that scales to just 38MB/s at QD4. It appears the SF-2281 has lost some steam when scaled to 512GB.
Newer controllers like the new LAMD and Marvell scale really well in products like the Corsair Neutron and OCZ Vertex 4.
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.
- Page 1 [Introduction and Specifications, Pricing and Availability]
- Page 2 [Packaging and SanDisk Extreme 480GB SSD]
- Page 3 [Benchmarks - Test System Setup and ATTO Baseline Performance]
- Page 4 [Benchmarks - Sequential Performance]
- Page 5 [Benchmarks - AIDA64 Random Access Time]
- Page 6 [Benchmarks - CrystalDiskMark]
- Page 7 [Benchmarks - PCMark Vantage Hard Disk Tests]
- Page 8 [Benchmarks - PCMark Vantage - Drives with Data Testing]
- Page 9 [Benchmarks - Anvil Storage Utilities]
- Page 10 [Benchmarks - BootRacer]
- Page 11 [Benchmarks - DiskBench]
- Page 12 [Benchmarks - Power Testing]
- Page 13 [Final Thoughts]
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
- 'Moonlight' wins Best Picture Oscar in huge screw up
- Switch handheld battery lasts over 3 hours playing Zelda
- Hack 'Mr Robot' and win a Season 2 Blu-ray on us!
- Samsung teases the Galaxy S8 and confirms launch date
- Samsung's Galaxy Tab S3 with stylus introduced at MWC
- Will the PC-Q17 ever be released in the U.S?
- Blind BIOS update both backup and main BIOS chips are empty
- Main and backup BIOS are damaged or wipped
- Halo Wars 2 Xbox One Review
- Asus Zenfone 2 Laser 5.5s rear camera is not working
- Dolby Laboratories and LG Electronics announce first smartphone to support Dolby Vision
- Meet the HUAWEI P10, a stunning combination of technology and art
- Samsung expands tablet portfolio with Galaxy Tab S3 and Galaxy Book, offering enhanced mobile entertainment and productivity
- Razer releases power bank smart charge mobile accessory
- LG unveils new G6 with a large fullvision display tailored to fit in one hand