Intel Core i7-4578U Mobile processor - CL8064701954600 information

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Type:CPU	Manufacturer:Intel
family:Core i7 Mobile	microprocessors:Intel Core i7-4578U Mobile processor - CL8064701954600

Type

CPU / Microprocessor

Market segment

Mobile

Family

Intel Core i7 Mobile

Model number

i7-4578U

CPU part number

CL8064701954600 is an OEM/tray microprocessor

Frequency

3000 MHz

Turbo frequency

3500 MHz (1 core)
3400 MHz (2 cores)

Bus speed

5 GT/s DMI

Clock multiplier

Package

1168-ball micro-FCBGA package (FCBGA1168)

Socket

BGA1168

Size

1.57" x 0.94" / 4cm x 2.4cm

Introduction date

July 20, 2014

Price at introduction

$426

S-spec numbers

	Production processors
Part number	SR1ZT
CL8064701954600	+

Architecture / Microarchitecture

Microarchitecture

Haswell

Platform

Shark Bay

Processor core

Haswell

Core stepping

C0 (SR1ZT)

Manufacturing process

0.022 micron

Data width

64 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size

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

Level 2 cache size

2 x 256 KB 8-way set associative caches

Level 3 cache size

4 MB 16-way set associative shared cache

Physical memory

16 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
AVX2 / Advanced Vector Extensions 2.0
BMI / BMI1 + BMI2 / Bit Manipulation instructions
F16C / 16-bit Floating-Point conversion instructions
FMA3 / 3-operand Fused Multiply-Add 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

Low power features

Enhanced SpeedStep technology

Integrated peripherals / components

Integrated graphics

GPU Type: Intel Iris 5100
Base frequency (MHz): 200
Maximum frequency (MHz): 1200
The number of supported displays: 3

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3L-1333, DDR3L-1600, LPDDR3-1333, LPDDR3-1600
Maximum memory bandwidth (GB/s): 25.6

Other peripherals

Direct Media Interface 2.0
PCI Express 2.0 interface

Electrical / Thermal parameters

Maximum operating temperature

100°C

Thermal Design Power

28 Watt

Notes on Intel Core i7-4578U

According to video driver release notes the GPU supports Intel Clear Video HD technology
The processor has the following security, data protection and/or software features: Intel Secure Key and Identity Protection technology.
The CPU is compatible with DirectX 11.2, OpenGL 4.3 and OpenCL 1.2 APIs.
The graphics unit has the following software features enabled: Intel Quick Sync Video, Wireless Display, Insider and InTru 3D technology.

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