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Intel Core i5-7640X - 4 Cores - 4.0Ghz (Turbo 4.2Ghz) + 6MB CACHE

Manufacturer Intel
Model i5-7640X
Socket Type 2066
Number Of Cores 4 + Hyperthreading
Clock Speed 4.0GHz
Turbo 4.2GHz
Integrated Graphics N/A
TDP 112W


    Product Collection Intel® Core™ X-series Processors
    Code Name Products formerly Kaby Lake
    Vertical Segment Desktop
    Processor Number i5-7640X
    Status Launched
    Launch Date Q2'17
    Lithography 14 nm
    Recommended Customer Price $242.00 - $243.00


    # of Cores 4
    # of Threads 4
    Processor Base Frequency 4.00 GHz
    Max Turbo Frequency 4.20 GHz
    Cache 6 MB
    Bus Speed 8 GT/s DMI3
    # of QPI Links 0
    TDP 112 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) 64 GB
    Memory Types DDR4-2666
    Max # of Memory Channels 2
    ECC Memory Supported ‡ No

Graphics Specifications

    Processor Graphics ‡ None

Expansion Options

    Scalability 1S Only
    PCI Express Revision 3.0
    PCI Express Configurations ‡ Up to 1x16, 2x8, 1x8+2x4
    Max # of PCI Express Lanes 16

Package Specifications

    Sockets Supported FCLGA2066
    Max CPU Configuration 1
    Thermal Solution Specification PCG 2017X
    Low Halogen Options Available See MDDS

Advanced Technologies

    Intel® Optane™ Memory Supported ‡ Yes
    Intel® Turbo Boost Technology ‡ 2.0
    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, AVX 2.0

Security & Reliability

    Intel® AES New Instructions Yes


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