Intel® Itanium® Processors

Support mission-critical applications and workloads with breakthrough performance, reliability, scalability, and availability. Intel® Itanium® processors are a powerful platform for virtualization and consolidation.

Intel® Itanium® Processor 9550

  • 32 MB Cache
  • 4 Cores
  • 8 Threads
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Intel® Itanium® Processor 9540

  • 24 MB Cache
  • 8 Cores
  • 16 Threads
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Intel® Itanium® Processor 9520

  • 20 MB Cache
  • 4 Cores
  • 8 Threads
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Intel® Itanium® Processor 9560

  • 32 MB Cache
  • 8 Cores
  • 16 Threads
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Products

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Features and Benefits

Eight cores. A groundbreaking 3.1 billion transistors. And double the speed of previous processors. The new Intel® Itanium® processor 9500 series delivers the highest level of Intel Itanium performance ever.

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Now enhanced with dual‐domain multi-threading support, Intel® Hyper‐Threading Technology1 enables both front‐ and back‐end pipeline execution for improved system throughput and scalability.

See how it works

Intel® Turbo Boost Technology2, featuring sustained boost, enables the Intel® Itanium® processor 9500 series to employ advanced power monitoring and control which delivers a higher processor boost frequency at all times, for maximum performance on all workloads. The result is higher thermal envelop utilization for more overall performance.

Get maximum performance on all your workloads

Ultimate Resiliency Capabilities

Help prevent system crashes and data corruption with Intel® Instruction Replay technology3, which automatically detects and corrects soft errors in the instruction pipeline. Error correction occurs in as few as seven clock cycles—fast enough to be invisible to your system’s software.

Learn more about Intel® Instruction Replay Technology

Intel® Hyper‐Threading Technology1, now enhanced with dual‐domain multi‐threading support, increases system throughput by allowing multiple threads to run on each core. It dynamically adapts to high‐volume workloads for consistent, always‐on performance.

Learn more about Intel® Hyper‐Threading Technology

Intel® Turbo Boost Technology 2.02 helps processor cores run faster by managing current, power, and temperature to deliver a higher processor boost frequency at all times. The results are higher thermal‐envelope utilization and better overall performance.

Learn more about Intel® Turbo Boost Technology

Product and Performance Information

1

Available on select Intel® Core™ processors. Requires an Intel® Hyper-Threading Technology (Intel® HT Technology) enabled system. Consult your PC manufacturer. Performance will vary depending on the specific hardware and software used. For more information including details on which processors support HT Technology, visit www.intel.com/content/www/in/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html.

2

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.

3

Some features are supported fully in silicon and are performed automatically and transparently. Others require additional support from the firmware, platform, or OS and may not be supported in all systems.