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 performance. The Samsung 840 250GB delivers nearly 33MB/s in the QD1 4K test. This is a high result that matches some of the fastest drives on the market today. The 840 scales well too achieving nearly 110MB/s at QD4 and 387MB/s at QD32.
The Samsung 840 250GB doesn't deliver the big sequential write performance found on some of the other drives, but it does dazzle us with 4K low queue depth performance.
In this set of tests we're using incompressible data for the first time in the review and get to see the how the 840 compares to the Team SandForce drives (Intel 335 and OCZ Vertex 3 Max IOPS).The two orange lines show sequential performance. The 840 250GB manages to split the 335 and Max IOPS in incompressible sequential data.?
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]
- Page 2 [Specifications, Pricing and Availability]
- Page 3 [Packaging]
- Page 4 [Samsung 840 250GB SSD]
- Page 5 [Benchmarks - Test System Setup and ATTO Baseline Performance]
- Page 6 [Benchmarks - Sequential Performance]
- Page 7 [Benchmarks - AIDA64 Random Access Time]
- Page 8 [Benchmarks - CrystalDiskMark]
- Page 9 [Benchmarks - PCMark Vantage Hard Disk Tests]
- Page 10 [Benchmarks - PCMark Vantage - Drives with Data Testing]
- Page 11 [Benchmarks - Anvil Storage Utilities]
- Page 12 [Benchmarks - BootRacer]
- Page 13 [Benchmarks - DiskBench]
- Page 14 [Benchmarks - Power Testing]
- Page 15 [Final Thoughts]
- 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
- Elon Musk refers to Apple as 'Tesla's graveyard'
- Sony started working on PlayStation VR in 2010
- ASUS makes its PG279Q monitor official, QHD with 165Hz and G-Sync
- 'Star Wars: Rebels' season 2 trailer reveals Vader, new friends & foes
- Disney-themed prosthetic hands are now a thing
- Kingwin Power Dock PD-2537U3 Dual-Bay Clone Storage Station Review
- GA-X58A-UD3R Rev1 SSD Boot Order Issue.
- Help Updating GA-X58A-UD3R Rev2.0 Bios
- Got a Gaming 9 ACK X99S MSI MB to trade ..
- Bootloop Issue with GA-Z97N-WiFi even after RMA
- EVGA Gives Away Free Cooler Shroud Replacement to its HYBRID Series Owners
- Shuttle Offers Value Priced XPC Nano Small Form Factor PC
- MSI Announces the DS502 7.1 Gaming Headset with Active Noise-Cancelation
- Netgear Introduces Quad-Mode Business-Class Wireless-AC Access Points