Showing results for 
Search instead for 
Did you mean: 
New member
5 3 0 0
Message 1 of 2
Flag Post

Very slow performance with Z620 and IQuadro K5200

HP Recommended

I tested Z620 with 64Gb RAM and Quadro K5200 and W10. Test was performed with PTC Creo SW.

What I found is significatelly slower machine as the old Dell WS with just 16Gb RAM and W7.


Is this a problem with Quadro K5200 compatibility and bad drivers?


I wonder especially as I found this compatibility list:



Level 7
537 515 73 128
Message 2 of 2
Flag Post
HP Recommended

Hi Lze,


I think you are correct with regards to driver compatability being the most likely cause for your system running slow.


Have you tried installing the HP Performance Advisor software? I noticed that PTC are listed on the Supported Software page so Performance Advisor may recommend an alternative GPU driver.


You could also try various versions of the K5200 driver which can be located here -


HP Z620 - Liquid Cooled E5-1680v2 @4.7GHz / 64GB Hynix PC3-14900R 1866MHz / GTX1080Ti FE 11GB / Quadro P2000 5GB / Samsung 256GB PCIe M.2 256GB AHCI / Passmark 9.0 Rating = 7147 / CPU 17461 / 2D 1019 / 3D 14464 / Mem 3153 / Disk 15451 / Single Threaded 2551
Was this reply helpful? Yes No
Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation