Intel

Intel BX80673I77820X Core i7-7820X Processor

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*
Check availability

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

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

Pros & Cons

👍 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.

Frequently Asked Questions

The Intel Core i7-7820X processor features an Octa-core (8 Core) design.
The base clock speed for the Intel Core i7-7820X is 3.60 GHz.
Yes, it has an overclocking speed capability of up to 4.30 GHz.
This processor requires a Socket R4 LGA-2066 motherboard.
The Intel Core i7-7820X processor has a Thermal Design Power (TDP) of 140 W.
The retail pack typically does not include a CPU cooler for high-TDP processors like the i7-7820X, which must be purchased separately.