I7-820QM

Спецификация процессора Intel® Core™ i7 Mobile Processor I7-820QM

sSpec Number:

SLBLX

Package Type:

Micro-FCPGA

CPU Speed:

1.73 GHz

Manufacturing Technology:

45 nm

PCG:

Core Stepping:

B1

Bus Speed:

2.5 GT/s

CPUID String:

Bus/Core Ratio:

Thermal Design Power:

45W

Cache Size:

8 MB

Thermal Specification:

100°C

Cache Speed:

1.73 GHz

VID Voltage Range:

0.65V-1.400V
Product Documentation: Spec Intel® Core™ i7 Mobile Processor

Product Order Codes:
Box Order Code:
OEM Order Code: BY80607002904AK

Supported Features:

  • Quad Core

  • Enhanced Intel Speedstep® Technology

  • Hyper-Threading Technology 1

  • Intel® EM64T 2

  • Intel® Virtualization Technology

  • Execute Disable Bit 3

Notes:

Legal Disclaimers:


  1. Hyper-Threading Technology requires a computer system with an Intel® Pentium® 4 processor supporting HT Technology and a Hyper-Threading Technology enabled chipset, BIOS and operating system. Performance will vary depending on the specific hardware and software you use. See intel.com/info/hyperthreading/ for more information including details on which processors support HT Technology.

  2. 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 intel.com/info/em64t for more information including details on which processors support Intel® EM64T or consult with your system vendor for more information.

  3. 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.