Question Is this good write/speed for M.2 SATA SSD?

is this normal? i know the benchmark show typical sata3 SSD, but the real world performance says otherwise, slow loading into games, random not responding, slow data transfer from my M.2 NVME Samsung 980
Yes, that is absolutely normal.

The "500ish" number you see in CDM and the advertised speed is for a single sequential block of data.

Here, you have "25,558" files.
When copying thousands of small files, the OS has to stop, locate the next one, and start copying that one.
With an SSD this is really really fast, but not quite instantaneous. Almost zero, but not quite.
If this were on an HDD.....you'd be watching this until tomorrow afternoon.

If I were to similar with any of my SSDs, from SATA III to PCIe 4.0...you'd see similar.

Your drives works.
There is nothing to fix.
 
Yes, that is absolutely normal.

The "500ish" number you see in CDM and the advertised speed is for a single sequential block of data.

Here, you have "25,558" files.
When copying thousands of small files, the OS has to stop, locate the next one, and start copying that one.
With an SSD this is really really fast, but not quite instantaneous. Almost zero, but not quite.
If this were on an HDD.....you'd be watching this until tomorrow afternoon.

If I were to similar with any of my SSDs, from SATA III to PCIe 4.0...you'd see similar.

Your drives works.
There is nothing to fix.
So what about the slow loading and random crashes when i'm playing games? etc CS:GO and Dota.
 
Yes, that is absolutely normal.

The "500ish" number you see in CDM and the advertised speed is for a single sequential block of data.

Here, you have "25,558" files.
When copying thousands of small files, the OS has to stop, locate the next one, and start copying that one.
With an SSD this is really really fast, but not quite instantaneous. Almost zero, but not quite.
If this were on an HDD.....you'd be watching this until tomorrow afternoon.

If I were to similar with any of my SSDs, from SATA III to PCIe 4.0...you'd see similar.

Your drives works.
There is nothing to fix.
View: https://imgur.com/euK8VCq

Copying the same file, faster, New different SSD btw