Спецификация процессора Intel® Core™2 Duo E7400:

sSpec Number:


Package Type:


CPU Speed:

2.80 GHz

Manufacturing Technology:

45 nm



Core Stepping:


Bus Speed:

1066 MHz

CPUID String:


Bus/Core Ratio:


Thermal Design Power:


Cache Size:

3 MB

Thermal Specification:


Cache Speed:

2.8 GHz

VID Voltage Range:

0.85V - 1.3625V
Product Documentation: https://www.wordpressify.ru/core-2/node/20

Product Order Codes:
Box Order Code: BX80571E7400;
OEM Order Code: AT80571PH0723M

Supported Features:

  • Dual Core

  • Enhanced Intel Speedstep® Technology

  • Intel® EM64T 1

  • Enhanced Halt State (C1E)

  • Execute Disable Bit 2

  • Intel® Thermal Monitor 2

    These parts have PROCHOT# enabled
    These parts have THERMTRIP# enabled
    These parts have PECI enabled
    These parts have Extended Stop Grant State (C2E) enabled
    These parts have Deep Sleep State (C3E) enabled
    These parts have Deeper Sleep State (C4E) enabled

    Legal Disclaimers:

    1. Intel® EM64T requires a computer system with a processor, chipset, BIOS, operating system, device drivers and applications enabled for Intel EM64T. Processor will not operate (including 32-bit operation) without an Intel EM64T-enabled BIOS. Performance will vary depending on your hardware and software configurations. See https://www.intel.com/info/em64t for more information including details on which processors support Intel® EM64T or consult with your system vendor for more information.

    2. Enabling Execute Disable Bit functionality requires a PC with a processor with Execute Disable Bit capability and a supporting operating system. Check with your PC manufacturer on whether your system delivers Execute Disable Bit functionality.

    Процессор E7400. Лицевая сторона.

    E7400 front

    Процессор E7400. Обратная сторона.

    E7400 back

    E7400 (Окно CPU-Z).

    E7400 cpu-z