SSD read/write, is this normal??

[trifty]

Hey guys! So I was feeling as though my SSD was a little slower than expected recently esp. when extracting compressed files, 5-8GBs worth of files can sometimes take more than 15 minutes-30minutes! So i decided to run CrystalMark and this is what i got!

* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 498.293 MB/s
Sequential Write (Q= 32,T= 1) : 3.355 MB/s
Random Read 4KiB (Q= 8,T= 8) : 56.922 MB/s [ 13897.0 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 3.694 MB/s [ 901.9 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 55.961 MB/s [ 13662.4 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 1.871 MB/s [ 456.8 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 21.474 MB/s [ 5242.7 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 3.556 MB/s [ 868.2 IOPS]

Test : 1024 MiB [C: 89.6% (41.1/45.9 GiB)] (x5) [Interval=5 sec]
Date : 2018/01/31 8:42:02
OS : Windows 10 Professional [10.0 Build 16299] (x64)

Now the write speed is scary, whats going on here?

Notebook:
i7 7700HQ
Crucial 8GB DDR4
GTX 1050
ADATA SSD 120GB (m.2)
WD 1TB HDD 5400

 

[Rdslw]

check if you did not fill the drive.
if you have less than 20% of SSD free then write operations are much slower.
on macbook pro we went down from 1.3GB/s into 50MB/s with 95% full. So please clean up a bit and recheck.

 

[trifty]

check if you did not fill the drive.
if you have less than 20% of SSD free then write operations are much slower.
on macbook pro we went down from 1.3GB/s into 50MB/s with 95% full. So please clean up a bit and recheck.

I'll free up and try again to be sure!

 

[trifty]

So I freed up to 20% and am still getting about 3.643mb/s for write :/