Some form of 10th generation Core i5, but the system specs should have been visible when you placed the order (and should be in the confirmation email you receive(d) when the order goes (went) through.

hi

it's intel I5 processor

have a nice day

do accept if okay

Old post, I know, but I recently came across a similarly-labeled processor and was wondering the same thing.  In my case, I got the spec from the "System Configuration" info from when the system originally shipped.

After a bit more deciphering of the details, I found another line about the processor a few line-items away:  HH38K : MOD,PRC,CML-R,I5-10505,65W,DUM

https://www.intel.com/content/www/us/en/products/sku/201891/intel-core-i510505-processor-12m-cache-up-to-4-60-ghz/specifications.html

--Ari

If you to to Dell's support site (dell.com/support) and enter the Service Tag it will show more information. You must be signed in and it will allow you to select View Product Specs. It will first show something like 

Of course, that leaves you right where you are now. But look further! I just searched for "i5" on the page to find it faster. Make sure you're clicking on the drop down arrow if you want to see more details. This is an example of what I find for my own search. Your own results will be different. In my case, it's an I5-8500T. Yeah, they put a space in there, but we are smart enough to translate it. 😉