2nd Generation Intel® Core™ Processor Family Desktop ...

1 Document Number: 324641-0082nd Generation intel Core Processor Family Desktop , intel Pentium Processor Family Desktop , and intel Celeron Processor Family DesktopDatasheet, Volume 1 Supporting intel Core i7, i5, and i3 Desktop Processor SeriesSupporting intel Pentium Processor G800 and G600 SeriesSupporting intel Celeron Processor G500 and G400 SeriesThis is Volume 1 of 2 June 20132 Datasheet, Volume 1 Legal Lines and DisclaimersINFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH intel PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN intel 'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, intel ASSUMES NO LIABILITY WHATSOEVER, AND intel DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF intel PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY OTHERWISE AGREED IN WRITING BY intel , THE intel PRODUCTS ARE NOT DESIGNED NOR INTENDED FOR ANY APPLICATION IN WHICH THE FAILURE OF THE intel PRODUCT COULD CREATE A SITUATION WHERE PERSONAL INJURY OR DEATH MAY may make changes to specifications and product descriptions at any time, without notice.

2 Designers must not rely on the absence or characteristics of any features or instructions marked reserved or undefined. intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The information here is subject to change without notice. Do not finalize a design with this information. The products described in this document may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local intel sales office or your distributor to obtain the latest specifications and before placing your product products, platforms, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice. All dates specified are target dates, are provided for planning purposes only and are subject to computer system can provide absolute security under all conditions.

3 intel Trusted Execution Technology ( intel TXT) requires a computer system with intel Virtualization Technology, an intel TXT-enabled Processor , chipset, BIOS, Authenticated Code Modules and an intel TXT-compatible measured launched environment (MLE). The MLE could consist of a virtual machine monitor, an OS or an application. In addition, intel TXT requires the system to contain a TPM , as defined by the Trusted Computing Group and specific software for some uses. For more information, see Virtualization Technology requires a computer system with an enabled intel Processor , BIOS, virtual machine monitor (VMM) and, for some uses, certain computer system software enabled for it. Functionality, performance or other benefits will vary depending on hardware and software configurations and may require a BIOS update. Software applications may not be compatible with all operating systems.

4 Please check with your application Active Management Technology requires the computer system to have an intel (R) AMT-enabled chipset, network hardware and software, as well as connection with a power source and a corporate network connection. Setup requires configuration by the purchaser and may require scripting with the management console or further integration into existing security frameworks to enable certain functionality. It may also require modifications of implementation of new business processes. With regard to notebooks, intel AMT may not be available or certain capabilities may be limited over a host OS-based VPN or when connecting wirelessly, on battery power, sleeping, hibernating or powered off. For more information, see Technology requires a computer system with a Processor supporting HT Technology and an HT Technology-enabled chipset, BIOS and operating system.

5 Performance will vary depending on the specific hardware and software you use. For more information including details on which processors support HT Technology, see intel Turbo Boost Technology requires a PC with a Processor with intel Turbo Boost Technology capability. intel Turbo Boost Technology performance varies depending on hardware, software and overall system configuration. Check with your PC manufacturer on whether your system delivers intel Turbo Boost more information, see Enhanced intel SpeedStep Technology See the Processor Spec Finder or contact your intel representative for more Processor numbers are not a measure of performance. Processor numbers differentiate features within each Processor Family , not across different Processor families. See for computing on intel architecture requires a computer system with a Processor , chipset, BIOS, operating system, device drivers and applications enabled for intel 64 architecture.

6 Performance will vary depending on your hardware and software configurations. Consult with your system vendor for more names featured are used internally within intel to identify products that are in development and not yet publicly announced for release. Customers, licensees and other third parties are not authorized by intel to use code names in advertising, promotion or marketing of any product or services and any such use of intel 's internal code names is at the sole risk of the , intel Core, Celeron, Pentium, Speedstep, and the intel logo are trademarks of intel Corporation in the and other countries.*Other names and brands may be claimed as the property of 2011 2013, intel Corporation. All rights , Volume Feature Details .. Supported Technologies .. System Memory Support .. PCI Express* .. Direct Media Interface (DMI).. Platform Environment Control Interface (PECI).

7 Processor Graphics .. intel Flexible Display Interface ( intel FDI) .. Management Support .. Processor System .. Memory PCI Express* .. Direct Media Interface (DMI).. Processor Graphics Management Support .. Documents .. Memory Interface .. System Memory Technology Supported .. System Memory Timing System Memory Organization Single-Channel Dual-Channel Mode intel Flex Memory Technology Mode .. Rules for Populating Memory Technology Enhancements of intel Fast Memory Access ( intel FMA).. Just-in-Time Command Command Overlap .. Out-of-Order Scheduling .. Memory Type Range Registers (MTRRs) Data Scrambling .. Express* PCI Express* Architecture .. Transaction Layer .. Data Link Layer .. Physical Layer .. PCI Express* Configuration Mechanism.

8 PCI Express* PCI Express* Lanes Connection .. Media Interface (DMI).. DMI Error Processor / PCH Compatibility DMI Link Down .. Graphics Controller (GT) .. 3D and Video Engines for Graphics 3D Engine Execution Units .. 294 Datasheet, Volume 3D Pipeline .. Video Engine .. 2D Engine .. Processor Graphics Display .. Display Planes .. Display Pipes .. Display Ports .. intel Flexible Display Interface ( intel FDI) .. Multi-Graphics Controller Multi-Monitor Support .. Environment Control Interface (PECI) .. Internal Clocking Requirements .. Virtualization Technology ( intel VT) .. intel Virtualization Technology ( intel VT) forIA-32, intel 64 and intel Architecture ( intel VT-x) Objectives .. intel Virtualization Technology ( intel VT) forIA-32, intel 64 and intel Architecture ( intel VT-x) Features.

9 intel Virtualization Technology ( intel VT) for DirectedI/O ( intel VT-d) Objectives .. intel Virtualization Technology ( intel VT) for DirectedI/O ( intel VT-d) intel Virtualization Technology ( intel VT) for DirectedI/O ( intel VT-d) Features Not Trusted Execution Technology ( intel TXT) .. Hyper-Threading Technology ( intel HT Technology) .. Turbo Boost Technology .. intel Turbo Boost Technology intel Turbo Boost Technology Graphics Advanced Vector Extensions ( intel AVX).. Advanced Encryption Standard New Instructions ( intel AES-NI) .. PCLMULQDQ Instruction .. 64 Architecture x2 APIC ..404 Power Configuration and Power Interface (ACPI) States Supported .. System Processor Core / Package Idle Integrated Memory Controller States .. PCI Express* Link States .. Direct Media Interface (DMI) States .. Processor Graphics Controller States.

10 Interface State Combinations .. Core Power Management .. Enhanced intel SpeedStep Technology .. Low-Power Idle Requesting Low-Power Idle States .. Core C-states .. Core C0 State .. Core C1/C1E State .. Core C3 State .. Core C6 State .. C-State Auto-Demotion .. Package C-States ..50 Datasheet, Volume Package C0 .. Package C1/C1E .. Package C3 Package C6 Memory Controller (IMC) Power Management .. Disabling Unused System Memory Outputs .. DRAM Power Management and Initialization .. Initialization Role of CKE .. Conditional Self-Refresh .. Dynamic Power-down Operation .. DRAM I/O Power Management .. Express* Power Management .. Media Interface (DMI) Power Management .. Power Management .. intel Rapid Memory Power Management ( intel RMPM) (also known as CxSR) .. intel Graphics Performance Modulation Technology ( intel GPMT).