Upgrading my laptop processor to core i3, core i5 or core i7 9th generation processor

[Alex216]

Hi, I have an old laptop from 2014. The model number is - HP 15-R078TU. It comes with an Intel Pentium processor, and I wish to continue to use this laptop. I wish to upgrade the processor from Pentium to something new, like the Intel Core i3, Core i5, or the i7 (9th Generation) CPU. I would like to know if this upgrade is possible, and which one of the three would be a good option for me?  

[banhien]

@Alex216 

Your machine use Intel Bay Trail M processor (2.16 GHz, up to 2.58 GHz Intel Pentium N3530 with Intel HD Graphics). its specs

     https://support.hp.com/au-en/document/c04435648

The processor is soldered to the system board and the following manual (page 66) shows you a list of system boards you can use (definitely no 9th generation)

      http://h10032.www1.hp.com/ctg/Manual/c04409502.pdf

Note: You have to pay for new system board which has

(a) Motherboard,

(b) CPU / Processor

(c) eGPU if available

(d) New Windows license

Because all 4 (or 3) above components are on one piece of hardware called system board.

Regards.

[Alex216]

Okay, I have seen the list of accepted system boards, and if I wish to purchase one of the following:-

Intel Core i5-4210U processor and 2 GB of discrete graphics  -  760970-501

Intel Core i7-5500U processor and 2 GB of discrete graphics -  795814-501

From where can I buy one of them?