Intel Core i7-7740X X-Series 4.3 GHz Quad-Core LGA 2066 Processor

Intel Core i7-7740X X-Series 4.3 GHz Quad-Core LGA 2066 Processor

Intel Core i7-7740X X-Series 4.3 GHz Quad-Core LGA 2066 Processor

B&H # INCI77740X MFR # BX80677I77740X
Intel Core i7-7740X X-Series 4.3 GHz Quad-Core LGA 2066 Processor

Intel Core i7-7740X X-Series 4.3 GHz Quad-Core LGA 2066 Processor

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Product Highlights

  • 4 Cores & 8 Threads
  • 4.3 GHz Clock Speed
  • 4.5 GHz Maximum Turbo Frequency
  • LGA 2066 Socket
  • 8MB Cache
  • DDR4-2666 Dual-Channel Memory
  • 16 PCI Express Lanes
  • SSE4.1/4.2, AVX 2.0 Extensions
  • Unlocked Multiplier, 112W TDP
  • Kaby Lake-X
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  • 1Description

The Intel Core i7-7740X LGA 2066 Processor provides computing performance for a desktop system by offering four cores, which operate at a stock speed of 4.3 GHz, for editing images and running spreadsheets. The four cores can achieve a maximum turbo frequency of up to 4.5 GHz while running intensive tasks. The Core i7-7740X is equipped with Intel Hyper-Threading technology that enables each core to handle two instruction threads, providing a total of eight threads. If you need even more performance, this Kaby Lake-X processor is unlocked, which lets you overlock the processor over its maximum speed. This Core X-series processor does not include a heatsink or fan and requires a sold-separately CPU cooling solution to function at these levels of performance.

Aside from processing power, the Core i7-7740X provides 16 PCI Express 3.0 lanes to graphics cards and PCIe-based M.2 SSDs. The processor is compatible with motherboards offering an LGA 2066 socket and has an average power requirement of 112W. When installed in a motherboard, the processor supports DDR4 2666 MHz memory modules, running in a dual- or single-channel configuration. In addition, a total amount of 8MB cache memory is available for its four cores.

The Intel Core X-series processor family is unlocked to provide additional headroom. Its features include the ability to overclock each core individually, AVX ratio controls for more stability, and VccU voltage control for extreme scenarios. With tools such as Intel's Extreme Tuning Utility (Intel XTU) and Extreme Memory Profile (Intel XMP), you'll have access to modify the system for maximizing performance.
Intel Smart Cache
All cores now have access to the entire last-level cache, pre-fetching data before requests are made. Intel Smart Cache also features a power-saving feature that dynamically flushes memory based on demand or during periods of inactivity, ensuring your applications keep up with your demands.
UPC: 735858340915
In the Box
Intel Core i7-7740X X-Series 4.3 GHz Quad-Core LGA 2066 Processor
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description
    Processor Number i7-7740X
    Lithography 14 nm
    Number of Cores 4
    Number of Threads 8
    Processor Base Frequency 4.3 GHz
    Max Turbo Frequency 4.5 GHz
    Cache 8 MB Cache
    Bus Speed 8 GT/s DMI3
    TDP 112 W
    Memory Specifications
    Max Memory Size 64 GB
    Memory Types DDR4 2666
    Max Number of Memory Channels 2
    ECC Memory Supported No
    Expansion Options
    Scalability 1S only
    PCI Express Revision 3.0
    Max Number of PCI Express Lanes 16
    Package Specifications
    Max CPU Configuration 1
    Thermal Solution Specification PCG 2017X
    Advanced Technologies
    Intel Optane Memory Supported 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 Yes
    Intel 64 Yes
    Instruction Set 64-bit
    Instruction Set Extensions SSE4.1/4.2, AVX 2.0
    Enhanced Intel SpeedStep Technology No
    Intel Data Protection Technology
    Intel AES New Instructions Yes
    Intel Platform Protection Technology
    Execute Disable Bit No
    Packaging Info
    Package Weight 0.1 lb
    Box Dimensions (LxWxH) 5.1 x 4.3 x 1.7"
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