AnandTech Storage Bench - The Destroyer

The Destroyer is an extremely long test replicating the access patterns of very IO-intensive desktop usage. A detailed breakdown can be found in this article. Like real-world usage, the drives do get the occasional break that allows for some background garbage collection and flushing caches, but those idle times are limited to 25ms so that it doesn't take all week to run the test. These AnandTech Storage Bench (ATSB) tests do not involve running the actual applications that generated the workloads, so the scores are relatively insensitive to changes in CPU performance and RAM from our new testbed, but the jump to a newer version of Windows and the newer storage drivers can have an impact.

We quantify performance on this test by reporting the drive's average data throughput, the average latency of the I/O operations, and the total energy used by the drive over the course of the test.

ATSB - The Destroyer (Data Rate)

The Intel SSD 545s performs surprisingly well on The Destroyer, with an average data rate that surpasses the Samsung 850 EVO and potentially makes the 545s the new fastest SATA SSD with 3D NAND. The 3D MLC-based Samsung 850 PRO is still out of reach, but the 545s is a big improvement over the 540s and the Crucial MX300.

ATSB - The Destroyer (Average Latency)

The Intel 545s also ranks between the Samsung 850 PRO and 850 EVO in terms of average latency, with slightly more than half the latency of the Crucial MX300 and an even wider margin over the Intel 540s.

ATSB - The Destroyer (Average Read Latency)ATSB - The Destroyer (Average Write Latency)

Separating the latency according to reads and writes, we see that the 545s is much closer to the Samsung 850 PRO than the 850 EVO for reads. The write latencies of the Samsung drives and the 545s are all much lower than the Crucial MX300 or Intel 540s.

ATSB - The Destroyer (Power)

In addition to delivering great performance for a SATA TLC SSD, the Intel 545s brings a huge improvement in power efficiency. The 545s uses 12% less energy than the Crucial MX300 or Samsung 850 EVO over the course of the test. Only a few SSDs have ever completed The Destroyer on such a small energy budget, and only one other TLC SSD has been this efficient.

Inroduction AnandTech Storage Bench - Heavy
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  • shutkajri18 - Thursday, June 29, 2017 - link

    That is a cool SSD but do you wanna check out these hot model then go to /hotwalpapers.com\ Reply
  • Oxford Guy - Saturday, July 01, 2017 - link

    "Intel's 600p NVMe SSD is currently only $175 on Newegg. Since the 600p outperforms any SATA SSD for typical real-world desktop use, the 545s needs to do better than 35¢/GB."

    Put the 600p into the performance comparison screens.
    Reply
  • hanselltc - Monday, July 03, 2017 - link

    So between this and Samsung 850 EVO I simply pick the cheaper one at the time of purchase? All SSD in my house are 850 EVO and I kinda got bored. Reply
  • Adam-James - Tuesday, July 25, 2017 - link

    It's 2017. Please stop making AHCI SATA drives. At this point we should have long ago transitioned to SATA Express for entry level drives, M.2 for laptop storage, U.2 for high end desktop storage, and NVMe for all of it. Instead the industry's become so complacent that it's looking like we're gonna be stuck in SATA III hell for eternity. Reply

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