HP

HP E5603 Xeon DP 1.60 GHz Processor Upgrade

Upgrade Your Server with the HP Xeon DP E5603 Processor The HP Xeon DP E5603 Processor Upgrade provides enhanced performance and energy efficiency for your server. With Intel Intelligent Power Technology and Turbo Boost Technology, this processor automatically regulates power consumption and adju...

$360.47*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Upgrade Your Server with the HP Xeon DP E5603 Processor

The HP Xeon DP E5603 Processor Upgrade provides enhanced performance and energy efficiency for your server. With Intel Intelligent Power Technology and Turbo Boost Technology, this processor automatically regulates power consumption and adjusts performance to meet application demands. Maximize energy savings and computing power.

Specifications:

  • Brand: HP
  • Model: E5603
  • Processor Speed: 1.60 GHz
  • Socket Type: Socket B LGA-1366

Specifications

Processor Model
E5603
Processor Type
Xeon DP
Clock Speed
1.60 GHz
Product Type
Processor Upgrade

Pros & Cons

👍 Pros

  • The HP E5603 Xeon DP 1.60 GHz processor offers a designated upgrade path for compatible systems.
  • This specific Xeon DP processor is designed to enhance the computing power of systems that support it.
  • Upgrading to this processor can provide a noticeable performance boost for legacy systems requiring more processing speed.
  • The Xeon DP architecture is optimized for dual-processor configurations, potentially doubling core count and threads.
  • Utilizing a branded HP processor upgrade helps ensure compatibility and stability within HP systems.

👎 Cons

  • This processor operates at a 1.60 GHz clock speed, which is relatively low compared to modern CPUs, limiting its overall performance.
  • The Xeon DP architecture is older, meaning this upgrade is primarily for specific legacy systems and not current generation platforms.
  • The performance gains from a 1.60 GHz processor might be marginal for users expecting significant modern computing power.
  • Compatibility is restricted to systems that support Xeon DP processors and the specific E5603 model.
  • Finding compatible motherboards and chipsets for this older processor architecture can be challenging for new builds.

Frequently Asked Questions

This processor is designed as an upgrade for specific systems that support Xeon DP processors; users should verify their motherboard's compatibility.
The 1.60 GHz clock speed of the E5603 Xeon DP processor is relatively modest compared to current CPUs, so its impact on modern, demanding applications might be limited.
Yes, the "DP" in Xeon DP stands for Dual Processor, indicating it is designed for use in systems that support two CPUs.
The product description does not specify whether a cooling solution is included with the HP E5603 Xeon DP processor upgrade.
The 1.60 GHz Xeon DP processor will provide a performance improvement over slower or less capable older CPUs, primarily in compatible server or workstation environments.