• <More on Intel.com

Intel® Core™ i7, Core™ i5, Core™ i3 and Celeron® Processors with Mobile Intel® QM57 and Mobile Intel® HM55 Express Chipset

Formerly Calpella/Calpella+ECC (Arrandale/Arrandale+ECC + Ibex Peak)

Experience intelligent performance, power efficiency, integrated graphics, and error correcting code (ECC) memory on industry standard x86 architecture. This two-chip platform features Intel® AES New Instructions (Intel® AES-NI) to help accelerate data encryption and decryption.

  • Intel® Intelligent Power Technology: Reduces idle power via power gates and automated low-power states
  • Intel® Turbo Boost Technology: Boosts performance by increasing processor frequency
  • Intel® Hyper-Threading Technology (Intel® HT Technology): Concurrent multi-threading boosts performance in parallel applications
  • Intel® vPro™ technology: Remote management, flexible virtualization, and enhanced security capabilities

Product Brief: Intel® Core™ i7, Intel® Core™ i5, and Intel® Core™ i3 Processor-based Platforms for Embedded Computing:  Preview |  Download

Product Brief: Intel® Celeron® Processors U3405, P4500, and P4505 with Mobile Intel® QM57 and Mobile Intel® HM55 Express Chipsets:  Preview |  Download

Datasheet: Intel® Core™ i7-600, i5-500, i5-400, and i3-300 Mobile Processor Series—Volume 1:  Preview |  Download

Supported System Types:

systemtype

More Information

Connect with us

Request design assistance >

Join the technical community >

Sign up to receive newsletters >

View contact options >

Embedded expertise available by chat.

Chat in English Monday-Friday or send us your question.

Specifications

Processors1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
Processor Number Ordering Code Cache, Clock Speed Power Memory Product Technologies
Intel® Core™ i7-660UE Processor CN80617006204AA 4 MB, 1.33 GHz 18 W DDR3-800 Intel® AES New Instructions (Intel® AES-NI), error correcting code (ECC), Enhanced Intel SpeedStep® Technology, Intel® Hyper-Threading Technology (Intel® HT Technology), IA-64, Intel® Trusted Execution Technology (Intel® TXT), Intel® Virtualization Technology (Intel® VT) for Directed I/O (Intel® VT-d), Execute Disable Bit
Intel® Core™ i7-620UE Processor CN80617004458AB 4 MB, 1.06 GHz 18 W DDR3-800 Intel AES-NI, ECC, Enhanced Intel SpeedStep Technology, Intel HT Technology, IA-64, Intel TXT, Intel VT-d, Execute Disable Bit
Intel® Core™ i7-620M Processor CN80617003981AH 4 MB, 2.66 GHz 35 W DDR3-800/1066 Intel AES-NI, Enhanced Intel SpeedStep Technology, Intel HT Technology, IA-64, Intel TXT, Intel® vPro™ technology, Intel VT-d, Execute Disable Bit
Intel® Core™ i7-620LE Processor CN80617004455AB 4 MB, 2.00 GHz 25 W DDR3-800/1066 Intel AES-NI, ECC, Enhanced Intel SpeedStep Technology, Intel HT Technology, IA-64, Intel TXT, Intel vPro technology, Intel VT-d, Execute Disable Bit
Intel® Core™ i7-610E Processor CN80617005745AB 4 MB, 2.53 GHz 35 W DDR3-800/1066 Intel® AES-NI, ECC, Enhanced Intel SpeedStep Technology, Intel HT Technology, IA-64, Intel® TXT, Intel VT-d, Execute Disable Bit
Intel® Core™ i5-520M Processor CN80617004119AE 3 MB, 2.40 GHz 35 W DDR3-800/1066 Intel® AES-NI, Enhanced Intel SpeedStep Technology, Intel HT Technology, IA-64, Intel TXT, Intel vPro technology, Intel VT-d, Execute Disable Bit
Intel® Core™ i5-520E Processor CN80617004461AB 3 MB, 2.40 GHz 35 W DDR3-800/1066 Intel® AES-NI, ECC, Enhanced Intel SpeedStep Technology, Intel HT Technology, IA-64, Intel TXT, Intel VT-d, Execute Disable Bit
Intel® Core™ i3-330E Processor CN80617004467AC 3 MB, 2.13 GHz 35 W DDR3-800/1066 ECC, Enhanced Intel SpeedStep Technology, Intel HT Technology, IA-64, Execute Disable Bit
Intel® Celeron® Processor U3405 CN80617006201AA 2 MB, 1.07 GHz 18 W DDR3-800/1066 ECC, Enhanced Intel SpeedStep Technology, IA-64, Execute Disable Bit
Intel® Celeron® Processor P4505 CN80617004545AF 2 MB, 1.86 GHz 35 W DDR3-800/1066 ECC, Enhanced Intel SpeedStep Technology, IA-64, Execute Disable Bit
Intel® Celeron® Processor P4500 CP80617004803AA 2 MB, 1.86 GHz 35 W DDR3-800/1066 Enhanced Intel SpeedStep Technology, IA-64, Execute Disable Bit
Chipsets
Product Ordering Code Package Power Features
Intel® BD82QM57 PCH BD82QM57 FCBGA1071 3.5 W Supports Intel® vPro™ technology, six eSATA ports, 14 USB ports, eight PCIe Express* (PCIe*) I/O ports, LPC, Integrated Gigabit LAN controller 10/100/1000
Intel® BD82HM55 PCH BD82HM55 FCBGA1071 3.5 W Four eSATA ports, 12 USB ports, six PCIe I/O ports

Block Diagram

Intel® Core™ i7, Core™ i5, Core™ i3, and Celeron® processors with Mobile Intel® QM57 and Mobile Intel® HM55 Express Chipset, formerly Calpella/Calpella+ECC (Arrandale/Arrandale+ECC + Ibex Peak)

This block diagram provides a description of the functions, capabilities, and connectivity within the Intel® processor platform shown. Experience intelligent performance, power efficiency, integrated graphics, and error correcting code (ECC) memory on industry-standard x86 architecture. This two-chip platform features Intel® AES New Instructions to help accelerate data encryption and decryption.

Click to see full sized image >

Compatible Products

Technical Documents

View More Technical Documents

Tools & Downloads

View More

Design Resources

  • Product Roadmap

    Explore Intel's past, present and future embedded processors and chipsets.

  • Board Planner

    Processor and chipset selection, peripheral devices, board size, power budget and thermal analysis.

  • Motherboard Mechanical Layout Tool

    Find optimum locations to place the chipset on the motherboard to reduce the risk from mechanical shock.

  • Schematic Review Service

    Submit your design schematic and we will analyze it for compliance to guidelines and report potential issues within 1 week.

  • Hardware Test Tool Loan Program

    Provides debug and validation tools for supported products on a temporary loan basis and includes instructional videos.

  • Design-In Tools

    The Design-In Tools store allows you to speed through motherboard and system design with validation tools and services available for purchase from Intel.

selector selector next next

Additional Resources

View More

Videos

View More Videos

Conversations

Product and Performance Information

open

1. Information submitted to Intel through forms on this website is governed according to Intel® Embedded Design Center Privacy Statement: www.intel.com/content/www/us/en/intelligent-systems/edc-privacy.html


2. Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See www.intel.com/content/www/us/en/processors/processor-numbers.html for details.


3. Execute Disable Bit requires an Execute Disable Bit enabled system. Check with your PC manufacturer to determine whether your system delivers this functionality. For more information, visit www.intel.com/technology/xdbit/index.htm.


4. Intel® Hyper-Threading Technology (Intel® HT Technology) requires an Intel HT Technology enabled system; check with your PC manufacturer. Performance will vary depending on the specific hardware and software used. Not available on the previous generation Intel® Core™ i5-750. For more information including details on which processors support HT Technology, visit www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html.


5. Intel® vPro™ technology is sophisticated and requires setup and activation. Availability of features and results will depend upon the setup and configuration of your hardware, software, and IT environment. To learn more visit: www.intel.com/content/www/us/en/architecture-and-technology/vpro/intel-vpro-technology-developer.html


6. Intel® Active Management Technology (Intel® AMT) requires activation and a system with a corporate network connection, an Intel® AMT-enabled chipset, network hardware, and software. For notebooks, Intel® AMT may be unavailable or limited over a host OS-based VPN, when connecting wirelessly, on battery power, sleeping, hibernating, or powered off. Results dependent upon hardware, setup, and configuration. For more information, visit www.intel.com/content/www/us/en/architecture-and-technology/intel-active-management-technology.html


7. Intel® Anti-Theft Technology requires an enabled chipset, BIOS, firmware and software and a subscription with a capable Service Provider. No system can provide absolute security under all conditions. Consult your system manufacturer and Service Provider for availability and functionality. Intel assumes no liability for lost or stolen data and/or systems or any other damages resulting thereof. For more information, visit www.intel.com/content/www/us/en/architecture-and-technology/anti-theft/anti-theft-general-technology.html.


8. Requires an Intel® High Definition Audio (Intel® HD Audio) enabled system. Consult your PC manufacturer for more information. Sound quality will depend on equipment and actual implementation. For more information about Intel® HD Audio, refer to www.intel.com/design/chipsets/hdaudio.htm.


9. Intel® 64 architecture requires a system with a 64-bit enabled processor, chipset, BIOS, and software. Performance will vary depending on the specific hardware and software you use. Consult your PC manufacturer for more information. For more information, visit www.intel.com/content/www/us/en/architecture-and-technology/microarchitecture/intel-64-architecture-general.html.


10. Intel® Stable Image Platform Program (Intel® SIPP). Consult your PC manufacturer for availability of systems that meet Intel SIPP guidelines. Intel SIPP is a client program only and does not apply to servers or Intel®-based handhelds and/or handsets. For more information, visit www.intel.com/content/www/us/en/computer-upgrades/pc-upgrades/sipp-intel-stable-image-platform-program.html.


11. No computer system can provide absolute security under all conditions. Intel® Trusted Execution Technology (Intel® TXT) requires a computer with Intel® Virtualization Technology, an Intel TXT-enabled processor, chipset, BIOS, Authenticated Code Modules, and an Intel TXT-compatible measured launched environment (MLE). Intel TXT also requires the system to contain a TPM v1.s. For more information, visit www.intel.com/content/www/us/en/data-security/security-overview-general-technology.html.


12. Intel® Virtualization Technology requires a computer system with an enabled Intel® processor, BIOS, and virtual machine monitor (VMM). Functionality, performance, or other benefits will vary depending on hardware and software configurations. Software applications may not be compatible with all operating systems. Consult your PC manufacturer. For more information, visit www.intel.com/content/www/us/en/virtualization/virtualization-technology/hardware-assist-virtualization-technology.html.


13. Intel® Turbo Boost Technology requires a system with Intel Turbo Boost Technology capability. Consult your PC manufacturer. Performance varies depending on hardware, software, and system configuration. For more information, visit www.intel.com/content/www/us/en/architecture-and-technology/turbo-boost/turbo-boost-technology.html.