Intel Core i7-7820X CPU

Intel Core i7-7820X LGA2066 BX80673I77820X

Intel Core i7-7820X LGA2066 BX80673I77820X

★ ★ ★ ★ ☆
(21 reviews) Add a product review
Seller Price
In Stock
$255.28
Buy
(Used from $199.99) Last updated 1 minutes ago.
In Stock
$700.00
+Free shipping
Buy

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Price Alert

$
Price alerts are not available for Amazon.
  • Socket LGA 2066
  • Compatibale with Intel® X299 Chipset
  • 8 Cores/16 Threads
  • Intel® Turbo Boost Max Technology 3.0
  • Intel® OptaneTM memory ready and support for Intel® OptaneTM SSDs

Specifications Overview

Model BX80673I77820X
Release Date June 2017

* First availability for purchase, it may not correspond to the actual market launch date.

Series Core i7 X-Series
Core Name Skylake X
Socket LGA2066
Integrated Graphics None
CPU Cores 8
CPU Threads 16
CPU Clock Rate 3600 MHz
CPU Turbo Clock Rate 4500 MHz
TDP 140 W
CPU Cooler included
Manufacturing Process 14 nm
Maximum Supported Memory 128 GB
Cache L3 11 MB

Intel Core i7-7820X Performance comparison with similar Processors

(Higher is better)

Pangoly Logo

Pangoly Performance

Cinebench R20 (Single-Core)


View All ►

(Higher is better)

Pangoly Logo

Pangoly Workstation Performance

Cinebench R20 (Multi-Core)

  • +2%
    Intel Core i7-10700K (53rd) ► 8 Cores / 16 Threads - 3800 MHz Base / 5100 MHz Turbo Clock (125 W)
  • +2%
    Intel Core i7-10700KF (53rd) ► 8 Cores / 16 Threads - 3800 MHz Base / 5100 MHz Turbo Clock (125 W)
  • +2%
    Intel Core i9-7900X (55th) ► 10 Cores / 20 Threads - 3300 MHz Base / 4500 MHz Turbo Clock (140 W)
  • +1%
    Intel Core i9-9900KS (56th) ► 8 Cores / 16 Threads - 4000 MHz Base / 5000 MHz Turbo Clock (127 W)
  • ~
    Intel Core i9-9920X (57th) ► 12 Cores / 24 Threads - 3500 MHz Base / 4400 MHz Turbo Clock (165 W)
  • Intel Core i7-7820X (58th) ► 8 Cores / 16 Threads - 3600 MHz Base / 4500 MHz Turbo Clock (140 W)
  • -1%
    AMD Ryzen 7 3800XT (59th) ► 8 Cores / 16 Threads - 3900 MHz Base / 4700 MHz Turbo Clock (105 W)
  • -4%
    Intel Core i9-9900K (60th) ► 8 Cores / 16 Threads - 3600 MHz Base / 5000 MHz Turbo Clock (95 W)
  • -4%
    Intel Core i9-9900KF (60th) ► 8 Cores / 16 Threads - 3600 MHz Base / 5000 MHz Turbo Clock (95 W)
  • -4%
    Intel Xeon E5-2699 V4 (62nd) ► 22 Cores / 44 Threads - 2200 MHz Base / 3600 MHz Turbo Clock (145 W)
  • -4%
    AMD Ryzen 7 3800X (63rd) ► 8 Cores / 16 Threads - 3900 MHz Base / 4500 MHz Turbo Clock (105 W)

View All ►

Description

Essentials

Performance

  • # of Cores8
  • # of Threads16
  • Processor Base Frequency3.60 GHz
  • Max Turbo Frequency4.30 GHz
  • Cache11 MB L3
  • Bus Speed8 GT/s DMI3
  • # of QPI Links0
  • Intel® Turbo Boost Max Technology 3.0 Frequency 4.50 GHz
  • TDP140 W

Supplemental Information

  • Embedded Options AvailableNo
  • Conflict FreeYes
  • DatasheetView now

Learn how Intel is pursuing conflict-free technology.

Memory Specifications

  • Max Memory Size (dependent on memory type)128 GB
  • Memory TypesDDR4-2666
  • Max # of Memory Channels4
  • ECC Memory Supported No

Expansion Options

  • Scalability1S Only
  • PCI Express Revision3.0
  • Max # of PCI Express Lanes28

Package Specifications

  • Sockets SupportedFCLGA2066
  • Max CPU Configuration1
  • Thermal Solution SpecificationPCG 2017X
  • Low Halogen Options AvailableSee MDDS

Advanced Technologies

  • Intel® Optane™ Memory Supported Yes
  • Intel® Turbo Boost Max Technology 3.0 Yes
  • Intel® Turbo Boost Technology 2.0
  • Intel® Hyper-Threading Technology Yes
  • Intel® Virtualization Technology (VT-x) Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d)Yes
  • Intel® 64 Yes
  • Instruction Set64-bit
  • Instruction Set ExtensionsSSE4.1/4.2, AVX 2.0, AVX-512
  • Enhanced Intel SpeedStep® TechnologyYes

Intel® Data Protection Technology

  • Intel® AES New InstructionsYes

Intel® Platform Protection Technology

  • Execute Disable Bit Yes


Critic Reviews

80

Fantastic all-round performance; unlocked multiplier for easy overclocking.

TopNewReview

Read the full review

Compare Intel Core i7-7820X with similar Processors




View more comparisons ►

x