While 64 bit excel uses 12 cores at very high values such as 96%-99%, it uses only 1.5 GB of 16 GB RAM.

[ysfuyar]

Dear community,

I realized that Excel had a memory error on the computer given to me at my new workplace, and that there was a 32-bit installation. Excel took minutes to apply the formulas and sometimes even stopped responding. As a solution, I installed 64 bit Excel with great expectations and difficulties. But now I can't get the performance I want. While Excel is fully loaded on 12 cores (more than %96), it only takes a bite out of the RAM, 2GB at most. I have seen some friends having the same problem in community. I leave infrastructure information and steps I have followed so far below. Thank you very much in advance for your support.



Disabled hardware graphics acceleration

Enabled multi threaded calculation





Operating System Name Microsoft Windows 10 Pro

System Type x64-based PC

Processor 12th Gen Intel(R) Core(TM) i7-1255U, 1700 Mhz, 10 Cores, 12 Logic Processors

Installed Physical Memory (RAM) 16.0 GB

Available Physical Memory 7.69 GB

Paging File Space 2.38 GB

Model SAMSUNG MZVLQ512HBLU-00BH1 SSD 512gb



Microsoft® Excel® LTSC MSO (16.0.14332.20714) 64-bit

 

[ebea]

I think the question, should be addressed directly to Microsoft. It's not a question related direcly as an Excel question, but more a technical/software related question.

Try this Link: Contact - Microsoft Support

 

[ysfuyar]

Thank you for reply, I have already make contact with MS community, but user experience is gold. If there is someone who face that kind problem, would be very helpful.