If you are visually impaired and are having difficulty navigating this site, please call our Customer Support line via our toll free number (800) 390-1119.

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computers, Computer Parts and Electronics

My Account

MyNeweggReviewsHelp & Info  
topNavRowBottom  
Browse WebSite Computer Hardware Electronics PCs & Laptops Cell Phones Digital Cameras Networking Gaming Software Home & Garden Specials
Intel

Intel Xeon 5150 Woodcrest 2.66GHz 4MB L2 Cache LGA 771 40W Dual-Core Active or 1U Processor - Retail

newegg
Intel Xeon 5150 2.66GHz LGA 771 40W Dual-Core Active or 1U Processor - Retail
Image Viewer

Intel Xeon 5150 2.66GHz LGA 771 40W Dual-Core Active or 1U Processor - Retail
Deactivated Item What's this?
Print This Page
Manufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 3 years
  • Manufacturer Limited Warranty period (labor): 3 years

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's CPU Replacement Only Return Policy.

  • Return for refund within: non-refundable
  • Return for replacement within: 30 days
OverviewCustomer ReviewSpecificationsProduct Tour
The Dual-Core Intel Xeon 5100 series processors empower next-generation platforms with the capabilities to get more done, optimize data center density and improve business continuity. The 5150 redefines what DP (Dual-Processor) servers and workstations should deliver to help business be more efficient, dependable and agile.

The Dual-Core Intel Xeon 5100 series, with 64-bit, dual-core computing and greater power efficiency, is ideal for intense computing environments, business-critical applications and high-end workstations. Powered by the Intel 5000 series chipset family and Fully Buffered DIMM (FBDIMM) technology, these new platforms are expected to deliver up to 3 times the performance/watt of previous-generation single-core Intel Xeon Processors.

Featuring a 1333MHz FSB, 4MB shared L2 cache and an operating speed of 2.66GHz with a TDP of only 65W, the dual-core Intel Xeon 5150 processor delivers impressive performance, reliability and versatility, and will help drive low total cost of ownership.

Review Summary (read more reviews)

5
newegg
100%
4
0%
3
0%
2
0%
1
0%
Product Rating:
Total Reviews: 3

Incredible Power

white Reviewed By: Joel on 11/6/2006
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
Pros: Blazingly fast versus Opterons. Surpisingly a greater value than most of the Core 2 Duo line, this in most cases outperforms the Core 2 Extreme.
Cons: FB-Ram has had its death sentence from Intel and AMD and is ridiculously expensive versus regular DDR2 in the desktop equivalent.
Other Thoughts: Running 2 Xeon 5150's is overkill for virtually any desktop out there. Especially considering a single 3 GHZ will outperform 2 of these for gaming.
2 out of 3 people found this review helpful. Did you? Yes No

VERY FAST

white Reviewed By: on 1/27/2007
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
Pros: Everything. fast FSB, 4 MB Cache, Core 2 Architecture
Cons: none so far
Other Thoughts: Theres 2 of these in My mac pro, and It is extremely fast.
1 out of 2 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelBX805565150A
SeriesXeon
CPU Socket TypeLGA 771
CoreWoodcrest
Multi-CoreDual-Core

Review Summary (read all 3 Reviews)

5
newegg
100%
4
0%
3
0%
2
0%
1
0%
Product Rating:
Total Reviews: 3

VERY FAST

white Reviewed By: on 1/27/2007
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
Pros: Everything. fast FSB, 4 MB Cache, Core 2 Architecture
Cons: none so far
Other Thoughts: Theres 2 of these in My mac pro, and It is extremely fast.
1 out of 2 people found this review helpful. Did you? Yes No

Fast

white Reviewed By: FastScotty on 12/28/2006
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Built a Win 2k3 Server around this proc. Threw 8GB ram and ran SQL 2005. Good speeds. Need another one now.
Cons: None so far
1 out of 2 people found this review helpful. Did you? Yes No

Incredible Power

white Reviewed By: Joel on 11/6/2006
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
Pros: Blazingly fast versus Opterons. Surpisingly a greater value than most of the Core 2 Duo line, this in most cases outperforms the Core 2 Extreme.
Cons: FB-Ram has had its death sentence from Intel and AMD and is ridiculously expensive versus regular DDR2 in the desktop equivalent.
Other Thoughts: Running 2 Xeon 5150's is overkill for virtually any desktop out there. Especially considering a single 3 GHZ will outperform 2 of these for gaming.
2 out of 3 people found this review helpful. Did you? Yes No
General
Brand Intel
Series Xeon
Model BX805565150A
CPU Socket Type
CPU Socket Type LGA 771
Tech Spec
Core Woodcrest
Multi-Core Dual-Core
Name Xeon 5150
Operating Frequency 2.66GHz
FSB 1333MHz
L2 Cache 4MB
Manufacturing Tech 65 nm
64 bit Support Yes
Virtualization Technology Support Yes
Multimedia Instruction MMX, SSE, SSE2, SSE3, EM64T
Thermal Design Power 40W
Cooling Device Heatsink and Fan included
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited

Introduction

The Dual-Core Intel Xeon 5100 series processors empower next-generation platforms with the capabilities to get more done, optimize data center density and improve business continuity. The 5150 redefines what DP (Dual-Processor) servers and workstations should deliver to help business be more efficient, dependable and agile.

The Dual-Core Intel Xeon 5100 series, with 64-bit, dual-core computing and greater power efficiency, is ideal for intense computing environments, business-critical applications and high-end workstations. Powered by the Intel 5000 series chipset family and Fully Buffered DIMM (FBDIMM) technology, these new platforms are expected to deliver up to 3 times the performance/watt of previous-generation single-core Intel Xeon Processors.

Featuring a 1333MHz FSB, 4MB shared L2 cache and an operating speed of 2.66GHz with a TDP of only 65W, the dual-core Intel Xeon 5150 processor delivers impressive performance, reliability and versatility, and will help drive low total cost of ownership.

Highlights

newegg Dual-core Processing with 4MB Shared L2 Cache
The Intel Xeon 5150 processor features two complete processor cores in one physical package. Significant performance headroom, especially for multi-threaded applications, helps boost system utilization through virtualization and application responsiveness. Its 4MB shared L2 cache increases efficiency of L2 cache-to-processor data transfer, maximizes main memory to processor bandwidth and reduces latency.
newegg Intel Virtualization Technology (Intel VT)
Intel Virtualization Tehcnology makes it even easier to increase server utilization in your data center by consolidating more applications while improving data center reliability and adding robustness to virtualized systems.
newegg Intel Extended Memory 64 Technology (Intel EM64T)
Enhances next-generation IA-32 platforms with 64-bit addressability and related instructions, allowing flexibility for 64-bit and 32-bit applications and operating systems.
newegg Demand-Based Switching (DBS) with Enhanced Intel SpeedStep Technology (EIST)
EIST allows the system to dynamically adjust processor voltage and core frequency to reduce average system power consumption and potentially improves system acoustics.
newegg Execute Disable Bit (EDB)
Intel's Execute Disable Bit function can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system. Execute Disable Bit allows the processor to classify areas in memory by where application code can execute and where it cannot. When a malicious worm attempts to insert code in the buffer, the processor disables code execution, preventing damage or worm propagation.
NeweggBusiness
For Business Needs
EggXpert.com
Newegg Community
|NeweggMall.com
Shop Multiple Retailers
Shop by Region: United States | Canada | China
VeriSignReseller RatingsReliability Seal1This site protected by Trustwave's Trusted Commerce programInc500
Policy & Agreement | Privacy Policy | NeweggBusiness | Newegg Canada  © 2000-2009 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau