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Intel® Atom™ Processors 400 and 500 Series with Intel® 82801HM I/O Controller Hub

Formerly Luna Pier (Pineview + Intel® ICH8M)

This platform features the Intel® Embedded Flexible Design to enable scalability while delivering robust performance. The processors are available in dual- and single-core options with memory support up to DDR3 800 MHz. The chipset provides rich I/O capabilities offering solutions for many embedded applications.

  • Integrated graphics and memory controller: Supports lower power and smaller form-factor footprint.
  • Intel® Streaming SIMD Extensions 2 and 3 (Intel® SSE2 and Intel® SSE3): Enables faster data processing in complex arithmetic and video decoding.
  • Intel® Hyper-Threading Technology (Intel® HT Technology): Increases system responsiveness in multi-tasking environments.
  • Power savings: Intel® Enhanced Deeper Sleep states (select SKUs) and dynamic L2 cache sizing.

Products using the Intel® Atom™ processors 400 and 500 series with Intel® 82801HM I/O Controller
Check out some of the embedded products offered from our Intel® Internet of Things Solutions Alliance partners based on the Intel Atom processors 400 and 500 series with Intel 82801HM I/O Controller
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Intel® I/O Controller Hub 8 (Intel® ICH8) Family Datasheet:  Preview |  Download

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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® Atom™ processor N455 AU80610006237AA 512 KB, 1.66 GHz 6.5 W DDR2/3 Enhanced Intel SpeedStep® Technology, Intel® Hyper-Threading Technology (Intel® HT Technology), IA-64, Execute Disable Bit
Intel® Atom™ processor N450 AU80610004653AA 512 KB, 1.66 GHz 5.5 W DDR2-667 Enhanced Intel SpeedStep Technology, Intel HT Technology, IA-64, Execute Disable Bit
Intel® Atom™ processor D525 AU80610006225AA 1 MB, 1.80 GHz 13 W DDR3-800 (SO-DIMM only); DDR2-800/667 Intel HT Technology, IA-64, Execute Disable Bit
Intel® Atom™ processor D510 AU80610004392AA 1 MB, 1.66 GHz 13 W DDR2-667/800 Intel HT Technology, IA-64, Execute Disable Bit
Intel® Atom™ processor D425 AU80610006252AA 512 KB, 1.80 GHz 10 W DDR3-800 (SO-DIMM only); DDR2-800/667 Intel HT Technology, IA-64, Execute Disable Bit
Intel® Atom™ processor D410 AU80610004671AA 512 KB, 1.66 GHz 10 W DDR2-667/800 Intel HT Technology, IA-64, Execute Disable Bit
Product Ordering Code Package Power Features
Intel® 82801HM I/O Controller NH82801HBM TBGA676 2.4 W Ten USB 2.0, three SATA, IDE, six PCI Express* (PCIe*), four PCI, SPI, Intel® High Definition Audio

Design Resources



Product and Performance Information


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/uk/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 Intel HT Technology, visit http://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/uk/en/computer-upgrades/pc-upgrades/sipp-intel-stable-image-platform-program.html.

11. Intel® technologies' features and benefits depend on system configuration and may require enabled hardware, software, or service activation. Performance varies depending on system configuration. No computer system can be absolutely secure. Check with your system manufacturer or retailer or learn more at www.intel.com/txt.

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.