x86 cpus' Guide - View details on Intel Pentium Dual-Core T4500
591880-001 HP Intel Processors - serverevolution.com
So i opened my old acer laptop to clean it, to find that the cpu is upgradable, its an intel t4500 2.3ghz, the best upgrade with the same TDP and socket is
Intel Pentium Dual-Core T4500 Specs | TechPowerUp CPU Database
Intel Pentium T4500 Dual-Core 2.3GHz 1MB 800MHz Socket P SLGZC CPU Processor | eBay
Dual Core Cpu Intel Pentium T4500 2,30 Ghz Socket P Slgzc Aw80577t4500 - Cpus - AliExpress