4.3Integrated Memory Controller (IMC) Power Management
December 2013 Order No.: 328897-004

 

 

Processor—Power Management

 

 

 

Number of Displays 1

Native Resolution

Deepest Available Package C-

 

 

State

 

 

 

Single

2880x1620 60 Hz

PC3

 

 

 

Single

2880x1800 60 Hz

PC3

 

 

 

Single

3200x1800 60 Hz

PC3

 

 

 

Single

3200x2000 60 Hz

PC3

 

 

 

Single

3840x2160 60 Hz

PC3

 

 

 

Single

3840x2160 30 Hz

PC3

 

 

 

Single

4096x2160 24 Hz

PC3

 

 

 

Multiple

800x600 60 Hz

PC6

 

 

 

Multiple

1024x768 60 Hz

PC6

 

 

 

Multiple

1280x1024 60 Hz

PC6

 

 

 

Multiple

1920x1080 60 Hz

PC3

 

 

 

Multiple

1920x1200 60 Hz

PC3

 

 

 

Multiple

1920x1440 60 Hz

PC3

 

 

 

Multiple

2048x1536 60 Hz

PC3

 

 

 

Multiple

2560x1600 60 Hz

PC2

 

 

 

Multiple

2560x1920 60 Hz

PC2

 

 

 

Multiple

2880x1620 60 Hz

PC2

 

 

 

Multiple

2880x1800 60 Hz

PC2

 

 

 

Multiple

3200x1800 60 Hz

PC2

 

 

 

Multiple

3200x2000 60 Hz

PC2

 

 

 

Multiple

3840x2160 60 Hz

PC2

 

 

 

Multiple

3840x2160 30 Hz

PC2

 

 

 

Multiple

4096x2160 24 Hz

PC2

 

 

 

Notes: 1. For multiple display cases, the resolution listed is the highest native resolution of all enabled

displays, and PSR is internally disabled; that is, dual display with one 800x600 60 Hz display and

one 2560x1600 60 Hz display will result in a deepest available package C-state of PC2.

2. Microcode Update rev 00000010 or newer must be used.

 

 

 

 

4.3Integrated Memory Controller (IMC) Power Management

The main memory is power managed during normal operation and in low-power ACPI Cx states.

4.3.1Disabling Unused System Memory Outputs

Any system memory (SM) interface signal that goes to a memory module connector in which it is not connected to any actual memory devices (such as SO-DIMM connector is unpopulated, or is single-sided) is tri-stated. The benefits of disabling unused SM signals are:

Reduced power consumption.

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

Datasheet – Volume 1 of 2 60

Page 60
Image 60
Intel BX80646I74770 manual Integrated Memory Controller IMC Power Management, Disabling Unused System Memory Outputs

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.