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Intel Core i7-870S

Intel

Summary

Cores

4

Threads

8

Base Clock

2.66 GHz

Boost Clock

3.60 GHz

Socket

LGA1156

Description

Specifications

General Specifications

Name

Intel Core i7-870S

Plaform

Desktop

Family

Intel core series

Code Name

Lynnfield

Generation

th Generation

Socket

LGA1156

Lithography

45 nm

# of CPU cores

4

# of Threads

8

L1 Cache

8 MB

Package size

37.5mm x 37.5mm

Maximum CPU Configuration

1

Instruction Set

64-bit

memory

Max Memory Size

16 GB

Memory Support

DDR3 1066/1333

# of Memory Channels

2

ECC Memory Support

No

Max Memory Bandwidth

21 GB/s

graphics

Processor Graphics

No

connectivity

PCI Express

2.0

Max # of PCIe Lanes

16

other

Processor Base Frequency

2.66 GHz

Bus Speed

2.5 GT/s

TDP

82 W

Marketing Status

Discontinued

Servicing Status

End of Servicing Lifetime

Embedded Options Available

No

Physical Address Extensions

36-bit

Processing Die Size

296 mm2

# of Processing Die Transistors

774 million

Intel Turbo Boost Technology

1.0

Intel Hyper-Threading Technology

Yes

Intel 64

Yes

Instruction Set Extensions

Intel® SSE4.2

Idle States

Yes

Enhanced Intel SpeedStep Technology

Yes

Intel Demand Based Switching

No

Thermal Monitoring Technologies

No

Intel vPro Eligibility

Intel vPro® Platform

Intel AES New Instructions

No

Intel Trusted Execution Technology

Yes

Execute Disable Bit

Yes

Intel Virtualization Technology (VT-x)

Yes

Intel Virtualization Technology for Directed I/O (VT-d)

Yes

Intel VT-x with Extended Page Tables (EPT)

Yes

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