128K Sequential Read/Write
The Samsung 840 Pro excels at sequential write workloads, and here manages to beat the Optimus and the Vector. This seems to be a clear win for the Samsung 840 Pro, but once we look at histogram reports below the picture changes.
The 128K sequential speeds reflect the maximum sequential throughput of the SSD using a realistic file size actually encountered in an enterprise scenario.
The Samsung 840 edges the Optimus by a slight margin during our sequential read testing.
The Samsung 840 Pro rides the top of the charts in the sequential write testing exhibiting one of the great strengths of the 840 Pro. Though the 840 Pro has impressive 100% write performance, below we can observe the difference with mixed workloads.
The performance of the consumer SSDs drops quickly with the introduction of a mixed workload, though the Vector manages to best the Optimus in the 50-90% range.
The 840 Pro nudges out the Optimus in sequential write performance, with 100% of I/O falling into the 60-80ms range. The Optimus delivers 95% of I/O in the same range, but 4.85% falls into the 80-100ms range, and a small amount falls in at 100-200ms. The Vector has operations as high as 600-800ms.
The Vector and 840 Pro manage to best the Optimus in performance per Watt in the 100% sequential write testing.
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 [Client v Enterprise Specifications]
- Page 3 [Test System and Methodology]
- Page 4 [4K Random Read/Write]
- Page 5 [8K Random Read/Write]
- Page 6 [128K Sequential Read/Write]
- Page 7 [Database/OLTP and Webserver]
- Page 8 [Fileserver and Emailserver]
- Page 9 [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
- PUBG patched on PC, fixes performance in large-scale fights
- Street Fighter V players upgraded to the Arcade Edition
- Star Wars Battlefront 2 patch 1.1 brings stability all round
- Civilization VI: Rise and Fall new details fully explained
- Dynasty Warriors 9 reveals a massive open world with trailer
- Realtek sound not working all of a sudden
- Intel Z370 Motherboard Buyer's Guide
- The Coffee Lake Overclocking Guide
- X99-Gaming-5P 6850K 128G Ram - Help Overclock
- Which one is Best laptop in my Budget
- Toshiba Memory America Unveils UFS Devices Utilizing 64-Layer, 3D Flash Memory
- ASUS Announces GeForce GTX 1070 Ti Series Gaming Graphics Cards
- ASUS Announces ASUS Hangouts Meet Hardware Kit
- Colorful Announces iGame GeForce GTX 1070 Ti Vulcan X Top
- Gainward Announces its GeForce GTX 1070 Ti Series