Intel

Intel BX80673I77820X Core i7-7820X Processor

Name: Intel BX80673I77820X Core i7-7820X Processor
Brand: Intel
SKU: BX80673I77820X

Experience High-Performance Computing with the Intel Core i7-7820X ProcessorThe Intel Core i7-7820X is an octa-core processor designed for enthusiasts and power users. With its high clock speeds and ample cache, it delivers exceptional performance for gaming, content creation, and more. Pro...

$78.00*

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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

Experience High-Performance Computing with the Intel Core i7-7820X Processor

The Intel Core i7-7820X is an octa-core processor designed for enthusiasts and power users. With its high clock speeds and ample cache, it delivers exceptional performance for gaming, content creation, and more.

Processor: Intel Core i7-7820X
Cores: 8 (Octa-Core)
Base Clock Speed: 3.60 GHz
Max Turbo Frequency: 4.30 GHz
Cache: 11 MB
Socket: LGA 2066 (Socket R4)
TDP: 140W

Key Features

Intel Core i7 i7-7820X Octa-core (8 Core) 3.60 GHz Processor - Retail Pack - 11 MB Cache - 4.30 GHz Overclocking Speed - 14 nm - Socket R4 LGA-2066 - 140 W

Specifications

Processor Model

Intel Core i7-7820X

Core Count

Octa-core (8 Core)

Base Clock Speed

3.60 GHz

Overclocking Speed

4.30 GHz

Cache

11 MB

Manufacturing Process

14 nm

Socket Type

Socket R4 LGA-2066

Thermal Design Power (TDP)

140 W

Packaging

Retail Pack

Frequently Asked Questions

How many cores does the Intel Core i7-7820X processor have?

The Intel Core i7-7820X processor features an Octa-core (8 Core) design.

What is the base clock speed of this processor?

The base clock speed for the Intel Core i7-7820X is 3.60 GHz.

Can this processor be overclocked?

Yes, it has an overclocking speed capability of up to 4.30 GHz.

What socket type is required for the Intel Core i7-7820X?

This processor requires a Socket R4 LGA-2066 motherboard.

What is the power consumption (TDP) of the i7-7820X?

The Intel Core i7-7820X processor has a Thermal Design Power (TDP) of 140 W.

Does the retail pack include a CPU cooler?

The retail pack typically does not include a CPU cooler for high-TDP processors like the i7-7820X, which must be purchased separately.

What Buyers Say

👍 Pros

Features 8 cores (Octa-core) for robust multitasking and handling of demanding applications.
Offers a high base clock speed of 3.60 GHz, ensuring quick processing for everyday tasks and intensive workloads.
Capable of reaching an overclocking speed of 4.30 GHz, providing extra performance headroom when needed.
Equipped with an 11 MB cache, which helps in faster data retrieval and improved system responsiveness.
Utilizes the Socket R4 LGA-2066, a platform designed for high-performance computing setups.

👎 Cons

With a thermal design power (TDP) of 140 W, this processor generates significant heat and will require a robust cooling solution.
As an octa-core processor, it may consume more power than lower-core count CPUs, impacting energy efficiency for some users.
The 14 nm manufacturing process is older compared to newer, more power-efficient architectures available today.
The LGA-2066 socket limits compatibility to specific high-end motherboards, potentially increasing overall system build cost.
Being a retail pack, users will still need to purchase a separate CPU cooler as it's not typically included with high-TDP processors.