Question NVMe Performance Issue

[LucZ]

Hello Folks,

I have tested my NVMe with Benchmark and discovered some performance issues.
The write performance is with 2200 MB/s as expected but the read performance is with 335 MB/s terrible low.

Please find below the screenshots:
SysInfo and CrystalDiskMark

Is there any issues on my side?

P.S. I am trying to post on HP web site, but all time my message marked as spam. Well, nice...
P.P.S. Model - HP Pavilion 15.6" Gaming Laptop - Shadow Black (AMD Ryzen 5 5600H/512GB SSD/8GB RAM/GTX 1650)

 

[Bob.B]

Hello Folks,

I have tested my NVMe with Benchmark and discovered some performance issues.
The write performance is with 2200 MB/s as expected but the read performance is with 335 MB/s terrible low.

Please find below the screenshots:
SysInfo and CrystalDiskMark

Is there any issues on my side?

P.S. I am trying to post on HP web site, but all time my message marked as spam. Well, nice...
P.P.S. Model - HP Pavilion 15.6" Gaming Laptop - Shadow Black (AMD Ryzen 5 5600H/512GB SSD/8GB RAM/GTX 1650)

What you wrote and what CDM shows is exactly opposite.
Is write caching enabled in device manager?......use google.

 

[popatim]

I suspect this is a QLC drive and with you being 80% full that you have no space for an SLC cache. Does evice manager give us a model# to go by?

 

[LucZ]

Hello Folks,
SAMSUNG MZVLQ512HALU-00H1

 

[LucZ]

What you wrote and what CDM shows is exactly opposite.
Is write caching enabled in device manager?......use google.

yes, enabled