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Intel Pentium G645

Category: CPU / Processor

Manufacturer: Intel

Cores: 2C / 4T

Clock: 2.9 - 2.9 GHz

Socket: LGA1155

TDP: 65W

Price: $82.00 from Amazon

Intel Pentium G645 - CPU / Processor
Intel

Intel Pentium G645

Cores

2C / 4T

Clock

2.9 - 2.9 GHz

Socket

LGA1155

TDP

65W

$82.00L: $82.00H: $82.00
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Best price from Amazon

$82.00

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Used Market EstimateeBay sold listings
$62$82Save 24%
Low: $53-High: $69(eBay avg)
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Overview

The Intel Pentium G645 offers 2 cores and 4 threads. It drops into the LGA1155 socket with a 65W TDP — about 32.5W per core. 3MB of L3 cache helps in cache-sensitive games and workloads. Integrated Intel HD Graphics 2500 graphics let it run headless-GPU builds and troubleshooting. Clocks span 2.9GHz base to 2.9GHz boost.

Match the socket to your motherboard first; cooler TDP rating second. Its $82.00 price tag places it squarely in budget territory. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows Intel's standard policy — confirm regional terms on the listing.

SpecificationValue
TDP65 W
CPU Cores2
SocketLGA1155
L3 Cache3 MB
Threads4
Base Clock2.9 GHz
Boost Clock2.9 GHz
MicroarchitectureSandy Bridge
Integrated GraphicsIntel HD Graphics 2500
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