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Intel Xeon E3-1220

Server CPUIntel

Dem still dey call am intel xeon e3-1220, xeon e3-1220, e3-1220, xeon-e3-1220

IntelServer CPUSandy Bridge

Intel Xeon E3-1220 na Intel processor wey get 4 CPU core dem and 4 thread dem.

Wetin you need know

Intel Xeon E3-1220 na Intel processor wey get 4 CPU core dem and 4 thread dem.

Reference specifications wey dem record no be tested performance or operating-system compatibility verdict. Verify di exact model and platform wit di manufacturer.

Specifications

Numbers wey dey below follow di Feex Hardware Database record for dis SKU. Fields wey no get recorded value dey omitted.

Processor

Intel Xeon E3-1220 specifications: Processor
Manufacturer Intel
Family Xeon E3
Architecture Sandy Bridge
Generation Intel Xeon Processor E3 Family
Manufacturing process 32 nm
Segment Server

Cores and threads

Intel Xeon E3-1220 specifications: Core and thread dem
CPU cores 4
Threads 4

Clock speeds

Intel Xeon E3-1220 specifications: Clock speed dem
Base frequency 3.1 GHz
Maximum turbo frequency 3.4 GHz

Cache

Intel Xeon E3-1220 specifications: Cache
L3 cache 8 MB

Memory

Intel Xeon E3-1220 specifications: Memory
Supported types DDR3
Maximum memory 32 GB
Memory channels 2

Package and power

Intel Xeon E3-1220 specifications: Package and power
Socket LGA1155
Processor base power 80 W
PCIe Revision 2.0, 20 lane dem

Market

Intel Xeon E3-1220 launch April 1, 2011.

Intel Xeon E3-1220 specifications: Market
Launch date April 1, 2011
Model E3-1220

Features

Intel Xeon E3-1220 dey record 4 instruction set for inside this sheet.

Intel Xeon E3-1220 specifications: Features
Instruction sets
Virtualization

Compatibility

Compatibility
Socket LGA1155
Board Shared socket no mean automatic compatibility. Check di motherboard CPU list and BIOS revision.
Memory DDR3, reach 32 GB

Shared socket no mean automatic compatibility. Boards dey often need BIOS update before newer chip wey dey di same socket go fit post.

Cooler clearance, VRM quality, and power limits matter just like di socket name.

Read di memory list on di board. Di CPU fit list more standards pass wetin one motherboard go accept.

CPU wey no get integrated graphics no need discrete graphics card every time. Some server motherboards dey provide separate management graphics controller. Check di motherboard and CPU documentation.

Manufacturer-checked specifications

Intel Xeon E3-1220

Dem check these fields against Intel's model-specific reference on 2026-10-29. Power ratings na manufacturer-defined metrics, no be measured system consumption. Other imported fields dem never independently verify dem again.

Intel Xeon E3-1220
Code name Sandy Bridge
Manufacturer segment Server
CPU cores 4
Threads 4
Maximum turbo frequency 3.4 GHz
Base frequency 3.1 GHz
L3 cache 8 MB
Processor base power 80 W
Manufacturer launch date Q2'11
Maximum memory 32 GB
Memory channels 2
Socket or package LGA1155

Sources and verification

Imported reference. Source-specific checks dey beside di supported fields and citations. How we dey do research.

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