QUOTE(kianweic @ Dec 27 2016, 01:37 PM)
How many GB did you get for Intel 600P NVME SSD?
Seems quite reasonable and also a lot faster than the regular SATA SSD. Perhaps, I will get this for my Malaysian home PC in the long run.
you might need to reconsider though on 600p's performance consistencySeems quite reasonable and also a lot faster than the regular SATA SSD. Perhaps, I will get this for my Malaysian home PC in the long run.
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Even with our expectations thus lowered, the Intel SSD 600p fails to measure up. But this isn't a simple case of a budget drive that turns out to be far slower than its specifications would imply. The SSD 600p does offer peak performance that is as high as promised. The trouble is that it only provides that performance in a narrow range of circumstances, and most of our usual benchmarks go far beyond that and show the 600p at its worst.
The biggest problem with the Intel SSD 600p seems to be its implementation of SLC caching. The cache is plenty and its fixed size prevents the drive from performing vastly worse when full, the way the Crucial MX300 and OCZ VX500 suffer. But the 600p sends all writes through the SLC cache even when it is full, which creates extra work for the SSD controller, and the SM2260 can't keep up. Once the SLC cache has been filled, further sustained writes will put the drive through frequent garbage collection cycles to flush part of the SLC cache. While that extra background work is proceeding, the 600p slows to a crawl and peak write latencies can spike to over half a second.
The biggest problem with the Intel SSD 600p seems to be its implementation of SLC caching. The cache is plenty and its fixed size prevents the drive from performing vastly worse when full, the way the Crucial MX300 and OCZ VX500 suffer. But the 600p sends all writes through the SLC cache even when it is full, which creates extra work for the SSD controller, and the SM2260 can't keep up. Once the SLC cache has been filled, further sustained writes will put the drive through frequent garbage collection cycles to flush part of the SLC cache. While that extra background work is proceeding, the 600p slows to a crawl and peak write latencies can spike to over half a second.
http://www.anandtech.com/show/10850/the-in...512gb-review/10
better off getting another SATA SSD that is more consistent
Jan 1 2017, 08:31 PM

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