Iometer – Maximum IOPS
Version and / or Patch Used: Iometer 2014
We use Iometer to measure high queue depth performance. (No Partition)
Max IOPS Read
Max IOPS Write
The 512GB 600p can crank out higher write IOPS than the 256GB 950 Pro, but other than that lone "victory," there is nothing compelling to say about the 600p in terms of max IOPS output.
Iometer – Disk Response
Version and / or Patch Used: Iometer 2014
We use Iometer to measure disk response times. Disk response times are measured at an industry accepted standard of 4K QD1 for both write and read. Each test runs twice for 30 seconds consecutively, with a 5-second ramp-up before each test. We partition the drive/array as a secondary device for this testing.
Avg. Write Response
Avg. Read Response
Random read performance at QD1 is arguably the most important performance metric. This is where we find the 600p falling woefully short of the competition. The 600p is by far the cheapest NVMe SSD on the market, and rightfully so.
DiskBench – Transfer Rate
Version and / or Patch Used: 126.96.36.199
We use DiskBench to time a 28.6GB block (9,882 files in 1,247 folders) composed primarily of incompressible sequential and random data as it's transferred from our Toshiba RD400 1TB NVME SSD to our test drive. We then read from a 6GB zip file that's part of our 28.6GB data block to determine the test drive's read transfer rate. Our system is restarted prior to the read test to clear any cached data, ensuring an accurate test result.
Write Transfer Rate
Read Transfer Rate
We recently upgraded our test system to Windows 10 build 14393. With that upgrade, write transfer rates almost doubled. The reason for this, as far as we know, is that CPU power switching modes have been relaxed on the latest version of Windows 10. We included the NVMe drives we've tested to date on this build of Windows 10. If you needed a good reason to upgrade to Windows 10 build 14393, this is a good reason.
At TweakTown, we have a litmus test for SATA SSDs. If a SATA SSD cannot deliver at least a 200 MB/s write transfer rate with this testing, it will not receive a TweakTown recommendation. Needless to say, if an NVMe SSD fails to do so, the same also applies.
The 128GB model manages to deliver the worst write transfer rate we've ever seen from any SSD.
PRICING: You can find the Intel 600p 512GB M.2 NVMe PCIe SSD for sale below. The prices listed are valid at the time of writing, but can change at any time. Click the link below to see real-time pricing for the best deal:
United States: The Intel 600p 512GB M.2 NVMe PCIe SSD retails for $195 at Amazon.
United Kingdom: The Intel 600p 512GB M.2 NVMe PCIe SSD retails for £168 at Amazon UK.
- Page 1 [Introduction, Drive Specifications, Pricing and Availability]
- Page 2 [Drive Details]
- Page 3 [Test System Setup & Drive Properties]
- Page 4 [Synthetic Benchmarks – ATTO & Anvil Storage Utilities]
- Page 5 [Synthetic Benchmarks - CrystalDiskMark & AS SSD]
- Page 6 [Benchmarks (OS) - PCMark Vantage, PCMark 7 & PCMark 8]
- Page 7 [Benchmarks (Secondary) - IOPS, Response & Transfer Rate]
- Page 8 [Benchmarks (Secondary Volume) – PCMark 8 Extended]
- Page 9 [Benchmarks (Secondary Volume) – 70/30 Mixed Workload]
- Page 10 [Maxed-Out Performance (MOP)]
- Page 11 [Final Thoughts]
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