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Intel® Xeon® Processor 5000 Sequence

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Intel® Xeon® processor    The Intel® Xeon® processor 5500 series automatically and intelligently adjusts server performance according to your application needs for an up to 9x performance gain over single-core servers¹ at 18 percent less operating power – enabling you to achieve a 9:1 server consolidation ratio, reducing operating costs by up to 90 percent resulting in an estimated 8-month return on a new server investment. Click here to estimate the business benefits of refreshing your server environment.

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Go inside the latest innovations in Intel® Turbo Boost Technology, Intel® QuickPath Technology, and Intel® Hyper–Threading Technology.

Features and benefits of the Intel® Xeon® processor 5500 series

Next-generation Intel® microarchitecture
  • Intelligent next-generation Intel® microarchitecture adapts to the workload, automatically increasing processor frequency for greater performance
Intel® Turbo Boost Technology
Intel® Intelligent Power Technology
  • Lower energy costs while minimizing impact to performance by automatically putting processor and memory into the lowest available power state
Integrated Power Gates
  • Individual cores are reduced to near-zero power independent of other operating cores
Intel® Virtualization Technology ±
  • Virtualize different generations of Xeon server processors in the same pool to deliver peak performance during high-use periods and automatically reduce energy cost during low-use periods
Intel® Virtualization Technology FlexMigration
  • Integrates multiple generations of Intel® Xeon processor-based servers, improving flexibility for failover, load balancing, and disaster recovery
Intel® 64 architecture Φ
  • Flexibility for 64-bit and 32-bit applications and operating systems
DDR3 memory support up to 1333 MHz
  • Up to 64 GB/s for three times the memory bandwidth over previous memory technology
  • Up to 144GB supports higher performance for data-intensive applications
  • Enhanced reliability, availability, and serviceability features
Intel® I/O Acceleration TechnologyΔ
  • Moves data more efficiently for fast, scalable, and reliable network performance
  • Ability to significantly reduce CPU overhead, freeing resources for more critical tasks
Enhanced reliability and manageability
  • Many memory controller features, together with PCI Express* RAS features, combine to help improve platform reliability vs. previous-generation platforms
  • New features include Error Correcting Code (ECC) system bus, new memory mirroring and I/O hot-plug

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± Intel® Virtualization Technology requires a computer system with an enabled Intel® processor, BIOS, virtual machine monitor (VMM) and, for some uses, certain platform 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. Please check with your application vendor.
Φ 64-bit computing on Intel® architecture requires a computer system with a processor, chipset, BIOS, operating system, device drivers, and applications enabled for Intel® 64 architecture. Processors will not operate (including 32-bit operation) without an Intel 64 architecture-enabled BIOS. Performance will vary depending on your hardware and software configurations. Consult with your system vendor for more information.
Δ Microsoft will support Intel® I/OAT in future Microsoft Windows Server* releases. For more information, visit www.intel.com/go/ioat
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