The test system used in this review is equipped with an Intel Core i7-6700K CPU, GIGABYTE GA-Z170X-UD3 motherboard, 32GB (16GB x 2) of Crucial Ballistix Sport LT DDR4 memory, Samsung 960 PRO 512GB SSD and a GIGABYTE GeForce GTX 1060 WINDFORCE OC 6G graphics card. For the operating system, I installed a fresh copy of Windows 10 Enterprise.

To test the performance of Lexar's NM610 SSD, I ran a series of benchmarks using CrystalDiskMark, HD Tach RW, ATTO Disk Benchmark, AS SSD, HD Tune Pro, Anvil's Storage Utilities, Iometer and PCMark 8. For comparison, I've also included test results from the Silicon Power P34A60, Patriot P300, Plextor M9PG Plus, Plextor M9PY Plus, ADATA XPG SX6000 Pro, Western Digital WD Black SN750, Samsung 970 EVO Plus, ADATA XPG SX8200 Pro, Crucial P1, ADATA XPG SX8200, Western Digital WD Black NVMe, Samsung 970 EVO, Samsung 970 PRO, Plextor M9Pe, Plextor M8Se, Patriot Hellfire, ADATA XPG SX8000, Samsung 960 PRO, Toshiba OCZ RD400, Samsung 950 PRO, Samsung 860 QVO, Samsung 860 PRO, Crucial MX500, Plextor M8V, Samsung T5, Crucial BX300, ADATA Ultimate SU900, Plextor S3C, Toshiba OCZ VX500 and ADATA Ultimate SU800.

As I mentioned earlier, the NM610 is based on Silicon Motion's SM2263XT controller chip. Looking at the screenshot above, you can see that it performs equally well with both incompressible (0%) and compressible (100%) data.

CrystalDiskMark 5.1.2:

First, I ran a few quick tests using CrystalDiskMark. This benchmark tool measures the performance of a storage device by testing its sequential read and write speeds as well as its random read and write speeds using blocks 512K and 4K in size.


Lexar NM610 1TB
 
Silicon Power P34A60 1TB

According to Lexar, the 1TB version of the NM610 is capable of reading at 2,100 MB/s and writing at 1,600 MB/s.  Looking at the screenshot above, you can see that the drive had no problems reaching these speeds in CrystalDiskMark's sequential read and write tests.


Lexar NM610 1TB - All 0x00, 0Fill
 
Silicon Power P34A60 1TB - All 0x00, 0Fill

The NM610 performed equally well when using highly compressible 0x00 (0 Fill) data. This time around, the drive was able to read at 2,100 MB/s and write at 1,689 MB/s.

HD Tach RW 3.0.4.0:

Next, I used HD Tach to test the Lexar NM610's read, write and burst speeds as well as its seek times and CPU usage.

Looking at the screenshot above, you can see that the NM610 had average read and write speeds of 1759.7 MB/s and 667.9 MB/s respectively, as well as a burst speed of 1069.1 MB/s.  The screenshot also shows that it uses some sort of SLC caching. The drive starts writing at about 1,450 MB/s and then drops to about 150 MB/s when the write operation exceeds the size of the cache.

ATTO Disk Benchmark 2.46:

I also used ATTO Disk Benchmark to test the Lexar NM610's sequential read and write speeds. The tests are run using blocks ranging in size from 0.5KB to 8192KB and the total length set to 256MB.


Lexar NM610 1TB
 
Silicon Power P34A60 1TB

When tested with ATTO, the NM610's read speeds topped out at about 2,059 MB/s and its write speeds at 1,723 MB/s.