Intel Core i9-7920X Review & Specifications

Specs Overview

Model BX80673I97920X
Release Date July 2018
Series Core i9 X-Series
Core Name Skylake X
Socket LGA2066
Integrated Graphics No
CPU Cores 12
CPU Threads 24
CPU Clock Rate 2900MHz
CPU Turbo Clock Rate 4400MHz
TDP 140W
CPU Cooler included
Manufacturing Process 14 nm
Maximum Supported Memory 128GB
Cache L3 16.50MB

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Intel Core i9-7920X Performance comparison with similar Processors

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Essentials

Performance

  • # of Cores 12
  • # of Threads 24
  • Processor Base Frequency 2.90 GHz
  • Max Turbo Frequency 4.30 GHz
  • Cache 16.5 MB L3
  • Bus Speed 8 GT/s DMI
  • # of QPI Links 0
  • Intel® Turbo Boost Max Technology 3.0 Frequency 4.40 GHz
  • TDP 140 W

Supplemental Information

  • Embedded Options Available No
  • Conflict Free Yes
  • Datasheet View now
  • Product Brief View now

Learn how Intel is pursuing conflict-free technology.

Memory Specifications

  • Max Memory Size (dependent on memory type) 128 GB
  • Memory Types DDR4-2666
  • Max # of Memory Channels 4
  • ECC Memory Supported No

Expansion Options

  • Scalability 1S Only
  • PCI Express Revision 3.0
  • Max # of PCI Express Lanes 44

Package Specifications

  • Sockets Supported FCLGA2066
  • Max CPU Configuration 1
  • Thermal Solution Specification PCG 2017X
  • TJUNCTION 95°C
  • Low Halogen Options Available See 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 Set 64-bit
  • Instruction Set Extensions SSE4.1/4.2, AVX2, AVX-512
  • Enhanced Intel SpeedStep® Technology Yes

Security & Reliability

  • Intel® AES New Instructions Yes
  • Execute Disable Bit Yes

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