Hp Z820 low performance

[Muhammad_Usman]

Hi everyone
I need help
I rendered an Adobe After Effects project at hp z820 and it took one and half hour to render.
And when rendering the same project on hp i7 4th gen, it took twenty minutes
What is the reason for this?
While HPZ 820 has more cores and i7 has less
Hpz 820 specs
Processor: w2687 (2) processor ( total 16 cores 40 mb cache 3.0)
56 gb ram
Gpu: Nvidia Gtx 760 ( 2
gb ddr5)
Hdd: 240 Ssd
I7 specs:
4790 processor 3.6 (4 cores 6mb cache)
12 gb ram
Gpu: Nvidia quadro 600(1gb)
Hdd: 120 gb ssd

[Hugo_Intel]

Hello Muhammad_Usman

Thank you for posting on the Intel️® Communities.  

We understand you have opened a chat support case with us, and we will continue to help you through that channel now. We will therefore close this community case. Please, keep in mind that this thread will no longer be monitored by Intel in case that you have further questions, please open a new thread. 

Thanks for your understanding.  

Best regards, 

Hugo O.  

Intel Customer Support Technician.