SanDisk Extreme II Review (480GB, 240GB, 120GB)
by Anand Lal Shimpi on June 3, 2013 7:19 PM ESTAnandTech Storage Bench 2011 - Light Workload
Our new light workload actually has more write operations than read operations. The split is as follows: 372,630 reads and 459,709 writes. The relatively close read/write ratio does better mimic a typical light workload (although even lighter workloads would be far more read centric).
The I/O breakdown is similar to the heavy workload at small IOs, however you'll notice that there are far fewer large IO transfers:
AnandTech Storage Bench 2011 - Light Workload IO Breakdown | ||||
IO Size | % of Total | |||
4KB | 27% | |||
16KB | 8% | |||
32KB | 6% | |||
64KB | 5% |
51 Comments
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HardwareDufus - Monday, June 3, 2013 - link
Amazing. I am using an OCZ Vertex4 256GB drive. Bought it last Nov for about $224. Very happy with it.This SanDisk drive is the same price ($229), same capacity (240GB), same format. However, it is performing a full 5% to almost 100% better, depending on block size, random/sequential, read/write activity. Amazing what 7 to 12 months has brought to the SSD market!
Vincent - Monday, June 3, 2013 - link
You wrote: "In our Intel SSD DC S3700 review I introduced a new method of characterizing performance: looking at the latency of individual operations over time"In fact this is not what your test does. Your test records IOPS in one-second periods, but does not measure the latency of individual IOs. It would in fact be interesting to see the latency distribution for these drives.
Tjalve - Tuesday, June 4, 2013 - link
Ive done som IO Latency tests based on my own trace-based benchmark if your interested.http://www.nordichardware.se/SSD-Recensioner/svens...
http://www.nordichardware.se/SSD-Recensioner/svens...
http://www.nordichardware.se/SSD-Recensioner/svens...
The text is in swedish, but you should be able to understand the graphs. I could make aplot diagram of individual IOs Latency if anyone is interested,
kallogan - Tuesday, June 4, 2013 - link
I still have an indilinx 64GB.dishayu - Tuesday, June 4, 2013 - link
Is it just me or have the SSD prices stagnated since the past year or so? I bought a 120GB Plextor M5S for $85 in July 2012 and the 128 GB SSDs still seem to hover in the 100-120$ range.sna1970 - Tuesday, June 4, 2013 - link
Hey Anand , can you please test 6 SSD Raid 0 with the new Haswell Z87 motherboards ?we need to make sure we can hit 3G/s , what is the maximum bandwidth of the new chipset ?
cbk - Tuesday, June 4, 2013 - link
This looks awesome, it's almost neck-to-neck to the 840 Pro, at a lower price.jeffrey - Tuesday, June 4, 2013 - link
Hi Anand,Do you plan on covering the OCZ Vertex 450?
jeffrey - Tuesday, June 4, 2013 - link
Press Release:http://ocz.com/consumer/company/newsroom/press/ocz...
Kristian Vättö - Tuesday, June 4, 2013 - link
All tests have been run but I guess Haswell and other Computex stuff got on the way.