2.0Interfaces
December 2013 Order No.: 328897-004

Processor—Interfaces

2.0Interfaces

2.1System Memory Interface

Two channels of DDR3/DDR3L Unbuffered Dual In-Line Memory Modules (UDIMM) or DDR3/DDR3L Unbuffered Small Outline Dual In-Line Memory Modules (SO- DIMM) with a maximum of two DIMMs per channel.

Single-channel and dual-channel memory organization modes

Data burst length of eight for all memory organization modes

Memory data transfer rates of 1333 MT/s and 1600 MT/s

64-bit wide channels

DDR3/DDR3L I/O Voltage of 1.5 V for Desktop

The type of the DIMM modules supported by the processor is dependent on the PCH SKU in the target platform:

Desktop PCH platforms support non-ECC UDIMMs only

All In One platforms (AIO) support SO-DIMMs

Theoretical maximum memory bandwidth of:

21.3 GB/s in dual-channel mode assuming 1333 MT/s

25.6 GB/s in dual-channel mode assuming 1600 MT/s

1Gb, 2Gb, and 4Gb DDR3/DDR3L DRAM device technologies are supported

Using 4Gb DRAM device technologies, the largest system memory capacity possible is 32 GB, assuming Dual Channel Mode with four x8 dual ranked DIMM memory configuration

Up to 64 simultaneous open pages, 32 per channel (assuming 8 ranks of 8 bank devices)

Processor on-die VREF generation for DDR DQ Read and Write as well as

CMD/ADD

Command launch modes of 1n/2n

On-Die Termination (ODT)

Asynchronous ODT

Intel Fast Memory Access (Intel FMA):

Just-in-Time Command Scheduling

Command Overlap

Out-of-Order Scheduling

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

Datasheet – Volume 1 of 2 18

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Intel BXF80646I74770K, CM8064601466200, CM8064601466003, BX80637I73770K, CM8063701212200 Interfaces, System Memory Interface

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.