Intel Core I3 - Dell Inspiron 3847

whatnowpeter

Prominent
Jun 16, 2017
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I would like to purchase an Intel I3 for my dell Inspiron 3847 and want to know if this CPU would work?
Brand Intel
Processor Model Core i3-2120
MPN BX80623I32120
UPC 735858217798

Key Features
Clock Speed 3.3GHz
CPU Socket Type LGA 1155/Socket H2
Multi-Core Technology Dual-Core
TDP 65 W
Processor Quantity 1
Product Type Processor

Cache Memory
Level 1 Size 32KB
Level 2 Size 256KB
Level 3 Size 1.5MB
Type Advanced Smart Cache

Expansion / Connectivity
Compatible Slots 1 x processor - LGA1155 Socket

Other Features
Bus Speed DMI Speed - 5 GT/s
Manufacturing Process 32 nm
64-bit Computing Yes
Architecture Features Extended Memory 64 Technology (EM64T)
Platform Compatibility PC
 
If I'm not mistaken, the 3847 only takes socket 1150 CPUs? The CPU you listed is socket 1155, which is not compatible.

A quick google search reveals most of them shipped with a Pentium G3220, which is a 4th gen CPU, so you would need an i3 whose model number starts with a 4 - e.g. i3 4170.