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Intel Core i7-4820K

Desktop CPUIntel

Dem still dey call am intel core i7-4820k, core i7-4820k, i7-4820k, core-i7-4820k

IntelDesktop CPUIvy Bridge

Intel Core i7-4820K na Intel processor wey get 4 CPU cores and 8 threads.

Wetin you need know

Intel Core i7-4820K na Intel processor wey get 4 CPU cores and 8 threads.

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 Core i7-4820K specifications: Processor
Manufacturer Intel
Family Core i7
Architecture Ivy Bridge
Codename Ivy Bridge E
Generation Intel Core X-series Processors
Manufacturing process 22 nm
Segment Desktop

Cores and threads

Intel Core i7-4820K specifications: Cores and threads
CPU cores 4
Threads 8

Clock speeds

Intel Core i7-4820K specifications: Clock speeds
Base frequency 3.7 GHz
Maximum turbo frequency 3.9 GHz

Cache

Intel Core i7-4820K specifications: Cache
L3 cache 10 MB

Memory

Intel Core i7-4820K specifications: Memory
Supported types DDR3
Maximum memory 64 GB
Memory channels 4

Package and power

Intel Core i7-4820K specifications: Package and power
Socket FCLGA2011
Processor base power 130 W
PCIe Revision 3.0, 40 lanes

Market

Dem launch Intel Core i7-4820K for July 1, 2013.

Intel Core i7-4820K specifications: Market
Launch date July 1, 2013
Model i7-4820K

Features

Intel Core i7-4820K record 3 instruction sets for this sheet.

Intel Core i7-4820K specifications: Features
Instruction sets
Virtualization

Compatibility

Compatibility
Socket FCLGA2011
Board Shared socket no mean automatic compatibility. Check di motherboard CPU list and BIOS revision.
Memory DDR3, reach 64 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 Core i7-4820K

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 Core i7-4820K
Code name Ivy Bridge E
Manufacturer segment Desktop
CPU cores 4
Threads 8
Maximum turbo frequency 3.9 GHz
Base frequency 3.7 GHz
L3 cache 10 MB
Processor base power 130 W
Manufacturer launch date Q3'13
Maximum memory 64 GB
Memory channels 4
Socket or package FCLGA2011

Sources and verification

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

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