TEST: Lexar Professional NM800 Pro 1TB M.2 SSD

Here you can find a detailed performance and benchmark test of the M.2 NVMe SSD Professional NM800 Pro with 1TB (LNM800P001T-RN8NG) from Lexar.
Score
8325
Price/GB
0,08 €


Technical data
Image Professional NM800 Pro
Manufacturer Lexar
Model number LNM800P001T-RN8NG
Storage capacity 1024 GB (954 GiB)
Read speed 7500 MB/s
Write speed 6300 MB/s
Interface PCIe 4.0 x4
Connection M.2 2280
Memory module (NAND) TLC
DRAM Cache ✓ yes
TBW (Total Bytes Written) 1000 Terabyte
Controller InnoGrit IG5236
Price ca. 82 USD (= 0,08 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
100 %
Write speed
91 %

*) Test result evaluated according to AS SSD Score within the same size.


AS SSD Benchmark

Standard performance test

The standard test was performed with a 5 GB file. A total score of 8325 points was achieved.

AS SSD TEST: Lexar Professional NM800 Pro 1TB

AS SSD Read: Write:
Seq
in megabytes per second
5955,96 MB/s
5419,35 MB/s
4K
in megabytes per second
79,40 MB/s
195,89 MB/s
4K-64Thrd
in megabytes per second
2487,49 MB/s
2830,78 MB/s
Access time
in milliseconds
0,017 ms
0,104 ms
Score
3162
3569
Total score
8325

Copy Performance Test

A common everyday situation is simulated here. Three test folders are created:

  • ISO (folder with two large files)
  • Program (folder with many small files)
  • Game (folder with small and large files)

The three folders are copied using the Windows Copy command (the cache remains enabled). The practical test of December 10, 2022 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: Lexar Professional NM800 Pro 1TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
1792,52 MB/s
1,28 s
Program
many small files
1261,49 MB/s
5,58 s
Game
small and large files
1878,94 MB/s
3,68 s

Compression Performance Test

Here, the writing and reading speed of the the Lexar SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 7500MB/s and 6300MB/s respectively).

AS SSD TEST: Lexar Professional NM800 Pro 1TB

CrystalDiskMark Benchmark

Here, two sequential and two random performance tests are performed, similar to the ones performed on the AS SSD.

CrystalDiskMark Benchmark TEST: Lexar Professional NM800 Pro 1TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
7465,22
6268,19
SEQ1M
Q1T1
3418,64
5265,60
RND4K
Q32T16
3755,93
2859,88
RND4K
Q1T1
85,28
210,90

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
7.119,40
5.977,80
SEQ1M
Q1T1
3.260,30
5.021,70
RND4K
Q32T16
916.975,00
698.213,00
RND4K
Q1T1
20.820,10
51.490,00

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
1.122,65
1.335,63
SEQ1M
Q1T1
306,56
198,94
RND4K
Q32T16
540,46
731,65
RND4K
Q1T1
47,90
19,30

HD Tune Pro Endurance test

A long-term test was performed here to make full use of the memory capacity. You can see when a cache is full and the writing performance decreases.

HD Tune Endurance Test TEST: Lexar Professional NM800 Pro 1TB

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the Lexar M.2 SSD. The transfer data of the read speed is displayed graphically. The minimum, maximum and average values are also determined. The determined access time and burst rate are also displayed.

HD Tune TEST: Lexar Professional NM800 Pro 1TB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the Lexar M.2 SSD . The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster they can be written and read.

ATTO Disk Benchmark TEST: Lexar Professional NM800 Pro 1TB

SSD-Z Benchmark

Similar to HD Tune, a 500 MB file is written to the Lexar M.2 SSD here. is written. The transfer data is displayed. The more constant the line, the better. Unfortunately the tool does not work correctly from about 5,000 MB/s and no line (and partly wrong min and max data) is displayed.

SSD-Z TEST: Lexar Professional NM800 Pro 1TB


Information about the test system can be found at the bottom of the home page.
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