Главная » Core2 » Spec Intel Core i7 Processor

I7-870

Опубликовано Core i7 в 15:05 10.09

Спецификация процессора Intel® Core™ i7 Processor I7-870

sSpec Number:

SLBJG

Package Type:

LGA1156

CPU Speed:

2.93 GHz

Manufacturing Technology:

45 nm

PCG:

09B

Core Stepping:

B1

Bus Speed:

2.5 GT/s

CPUID String:

106E5h

Bus/Core Ratio:

Thermal Design Power:

95W

Cache Size:

8 MB

Thermal Specification:

72.7°C

Cache Speed:

2.93 GHz

VID Voltage Range:

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

Product Order Codes:
Box Order Code: BXC80605I7870;
BX80605I7870
OEM Order Code: BV80605001905AI

Supported Features:
  • Quad Core

  • Enhanced Intel Speedstep® Technology

  • Hyper-Threading Technology1

  • Intel® EM64T2

  • Intel® Virtualization Technology

  • Enhanced Halt State (C1E)

  • Execute Disable Bit3

Notes:
Maximum Intel® Turbo Boost Technology frequency per core - 4 core: 3.20 GHz, 3 core: 3.20 GHz, 2 core: 3.46 GHz; 1 core: 3.60 GHz
Intel® Virtualization Technology for IA-32, Intel® 64 and Intel® Architecture (Intel® VT-x) enabled.
Intel® Virtualization Technology for Directed I/O (Intel® VT-d) enabled.
Intel® Trusted Execution Technology (Intel® TXT) enabled.

Legal Disclaimers:


  1. Hyper-Threading Technology requires a computer system with an Intel® Pentium® 4 processor or Intel® Core™ i7 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.
  • 6440 просмотров