The Intel Pentium G645 is a budget desktop processor released in September 2012, based on the 32nm "Sandy Bridge" architecture. Designed for the LGA 1155 socket, it features 2 cores and 2 threads, operating at a 2.9 GHz clock speed with 3MB of L3 cache.

Core Specifications:

Architecture: Sandy Bridge

Cores/Threads: 2 / 2

Base Clock: 2.9 GHz

Socket Type: LGA 1155

Thermal Design Power (TDP): 65W

Integrated Graphics: Intel HD Graphics (Sandy Bridge)

Memory Support: DDR3-1066 / 1333

Performance & Usage: Because it lacks Hyper-Threading and a Turbo Boost feature, the G645 is strictly for basic computing—such as web browsing, word processing, and light office tasks. It is not suitable for modern gaming or heavy productivity tasks.