Contents

Contents—Processor

Contents

Revision History

9

1.0 Introduction

10

1.1

Supported Technologies

11

1.2

Interfaces

12

1.3

Power Management Support

12

1.4

Thermal Management Support

13

1.5

Package Support

13

1.6

Terminology

13

1.7

Related Documents

16

2.0 Interfaces

18

2.1

System Memory Interface

18

 

2.1.1 System Memory Technology Supported

19

 

2.1.2 System Memory Timing Support

20

 

2.1.3 System Memory Organization Modes

21

2.2

PCI Express* Interface

23

 

2.2.1 PCI Express* Support

23

 

2.2.2 PCI Express* Architecture

24

 

2.2.3 PCI Express* Configuration Mechanism

24

2.3

Direct Media Interface (DMI)

26

2.4

Processor Graphics

28

2.5

Processor Graphics Controller (GT)

28

 

2.5.1 3D and Video Engines for Graphics Processing

29

 

2.5.2 Multi Graphics Controllers Multi-Monitor Support

31

2.6

Digital Display Interface (DDI)

31

2.7

Intel® Flexible Display Interface (Intel® FDI)

37

2.8

Platform Environmental Control Interface (PECI)

37

 

2.8.1 PECI Bus Architecture

37

3.0 Technologies

39

3.1

Intel® Virtualization Technology (Intel® VT)

39

3.2

Intel® Trusted Execution Technology (Intel® TXT)

43

3.3

Intel® Hyper-Threading Technology (Intel® HT Technology)

44

3.4

Intel® Turbo Boost Technology 2.0

45

3.5

Intel® Advanced Vector Extensions 2.0 (Intel® AVX2)

45

3.6

Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI)

46

3.7

Intel® Transactional Synchronization Extensions - New Instructions (Intel® TSX-NI)

46

3.8

Intel® 64 Architecture x2APIC

47

3.9

Power Aware Interrupt Routing (PAIR)

48

3.10 Execute Disable Bit

48

3.11 Supervisor Mode Execution Protection (SMEP)

48

4.0 Power Management

49

4.1

Advanced Configuration and Power Interface (ACPI) States Supported

50

4.2

Processor Core Power Management

51

 

4.2.1 Enhanced Intel® SpeedStep® Technology Key Features

51

 

4.2.2 Low-Power Idle States

52

Desktop 4th Generation Intel® CoreProcessor Family, Desktop Intel® Pentium® Processor Family, and Desktop Intel® Celeron® Processor Family

December 2013

Datasheet – Volume 1 of 2

Order No.: 328897-004

3

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Intel CM8063701212200, BX80637I73770K Contents, Revision History, Introduction, Interfaces, Technologies, Power Management

BX80633I74960X, BX80646I34130, BX80646I54430, BX80646I74770K, BX80646I74770 specifications

The Intel CM8063701159502, or BX80637I53470, is a powerful CPU designed for modern computing needs. This processor belongs to Intel's 4th generation of Core i5 processors, commonly known as "Haswell". It showcases Intel's commitment to enhancing performance, increasing energy efficiency, and delivering an enriching user experience.

One of the main features of the Intel Core i5-3470 is its quad-core architecture. This allows the processor to handle multiple threads simultaneously, making it adept at multitasking and running demanding applications efficiently. With a base clock speed of 3.2 GHz, it can boost up to 3.6 GHz using Intel’s Turbo Boost technology, providing additional power when needed for intensive tasks like gaming or video editing.

The Intel i5-3470 features Intel's HD Graphics 2500, which offers decent graphics performance for everyday tasks and casual gaming. This integrated graphics solution is capable of delivering high-definition visuals and supports DirectX 11, making it suitable for lightweight gaming experiences without the need for an additional dedicated graphics card.

Another standout characteristic of the BX80637I53470 is its support for Intel Smart Cache, which is an advanced caching technology. It provides a shared cache pool that enhances performance by reducing the time it takes to access frequently used data. This feature, coupled with Intel's instruction set architecture, allows for improved processing agility and efficiency across applications.

The processor is built on a 22nm manufacturing process, which results in reduced power consumption and heat generation compared to its predecessors. It has a thermal design power (TDP) of 77 watts, making it energy efficient while still delivering robust performance. Additionally, the Core i5-3470 supports DDR3 memory, with speeds up to 1600 MHz, enabling quick data retrieval and improved system responsiveness.

Security is another important aspect of the Intel i5-3470, featuring Intel Secure Key and Intel AES New Instructions (AES-NI), which protect sensitive data and enhance encryption performance.

In conclusion, the Intel CM8063701159502, or BX80637I53470, encapsulates modern computing technology with its powerful quad-core performance, integrated graphics, energy efficiency, and robust security features, making it a versatile choice for a wide range of computing tasks. Whether users are engaging in casual gaming, productivity tasks, or multimedia consumption, this processor demonstrates a solid balance of performance and efficiency, providing an excellent computing experience overall.