Intel Core i7-3770 i7 3770 3.4 GHz Quad-Core Eight-Thread CPU Processor 8M 77W LGA 1155

Brand Name : Intel
Origin : Mainland China
Type : Quad-Core
Application : Desktop
Processor Type : Intel Core i7
Socket Type : LGA 1155
Intel Model : Intel Core i7-3770
Chip Process : 22 nanometers
L2 Cache Capacity : 1MB
L3 Cache Capacity : 8MB
Number of Cores : Quad-Core
GPU-built : YES
Unlocked : YES
Support Chipset Models : Intel B75
Number OF Therads : 8
Default TDP / TDP : 77W
PCIe VERSION : PCIe 3.0
Support Memory Type : DDR3
Usage Scenario : others
Support Memory Channels : 2
Cooling system : no


Please read:

Second-hand product.The origin is sent randomly with a one-year warranty.Due to the production process, the surface of the product is not 100% smooth and may be accompanied by scratches.

Intel Core i7-3770 specifications

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Core i7

Model number
?

i7-3770

CPU part numbers

CM8063701211600

is an OEM/tray microprocessor

BX80637I73770

is a boxed processor with fan and heatsink (English version)

BXC80637I73770

is a boxed processor with fan and heatsink (Chinese version)

Frequency

?

3400 MHz

Maximum turbo frequency

3900 MHz (1 or 2 cores)
3800 MHz (3 cores)
3700 MHz (4 cores)

Low power frequency

1600 MHz

Bus speed

?

5 GT/s DMI

Clock multiplier

?

34

Package

1155-land Flip-Chip Land Grid Array

Socket

Socket 1155 / H2 / LGA1155

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Weight

1oz / 27.2g (CPU)
13oz / 368.6g (box)

Fan/heatsink

E97378-001

Introduction date

April 23, 2012 (announcement)
April 29, 2012 (launch)

End-of-Life date

Last order date for consumer processors is December 26, 2014
Last shipment date for consumer tray processors is June 5, 2015

Price at introduction

$294 (OEM)
$305 (box)

S-spec numbers

Part number

ES/QS processors

Production processors

QC1W

SR0PK

BX80637I73770

+

BXC80637I73770

+

CM8063701211600

+

+

Architecture / Microarchitecture

Microarchitecture

Ivy Bridge

Processor core
?

Ivy Bridge

Core stepping
?

E1 (SR0PK)

Manufacturing process

0.022 micron

Data width

64 bit

The number of CPU cores

4

The number of threads

8

Floating Point Unit

Integrated

Level 1 cache size
?

4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches

Level 2 cache size

?

4 x 256 KB 8-way set associative caches

Level 3 cache size

8 MB 16-way set associative shared cache

Physical memory

32 GB

Multiprocessing

Uniprocessor

Features

MMX instructions

SSE / Streaming SIMD Extensions

SSE2 / Streaming SIMD Extensions 2

SSE3 / Streaming SIMD Extensions 3

SSSE3 / Supplemental Streaming SIMD Extensions 3

SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
?

AES / Advanced Encryption Standard instructions

AVX / Advanced Vector Extensions

F16C / 16-bit Floating-Point conversion instructions

EM64T / Extended Memory 64 technology / Intel 64
?

NX / XD / Execute disable bit
?

HT / Hyper-Threading technology
?

TBT 2.0 / Turbo Boost technology 2.0
?

VT-x / Virtualization technology
?

VT-d / Virtualization for directed I/O

TXT / Trusted Execution technology

Low power features

Enhanced SpeedStep technology
?

Integrated peripherals / components

Integrated graphics

GPU Type: HD 4000
Graphics tier: GT2
Microarchitecture: Gen 7
Execution units: 16
Base frequency (MHz): 650
Maximum frequency (MHz): 1150
The number of supported displays: 3

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
Maximum memory bandwidth (GB/s): 25.6

Other peripherals

Direct Media Interface 2.0

PCI Express 3.0 interface

Electrical / Thermal parameters

Maximum operating temperature
?

105C (junction)

Thermal Design Power

?

77 Watt