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Intel® Xeon® Processor E5-4600 Product Family

Middle-tier operations performance

Intel® Xeon® Processor E5-4600 Product Family

Intel® Xeon® Processor E5-4600 Product Family

The Intel® Xeon® processor E5 family is at the heart of a flexible and efficient data center that meets your diverse needs. These engineering marvels are designed to deliver the best combination of performance, built-in capabilities, and cost-effectiveness. From virtualization and cloud computing to design automation or real-time financial transactions, you’ll be delighted by better than ever performance. I/O latency is dramatically reduced with Intel® Integrated I/O, which helps you to eliminate data bottlenecks, streamline your operations, and increase your agility. Intel® Xeon® processor E5 family—versatile processors at the heart of today’s data center.

Move up from 2-socket with enhanced performance

General purpose applications

Middle-tier operations

  • Server-side Java* using SPECjbb2005*

Optimized configurations

Energy efficient performance

Value options

Support Spiky Customer Growth With Record Middle-Tier Transactional Performance

SPECjbb2005* (Java server benchmark) is SPEC's benchmark for evaluating the performance of server side Java. Like its predecessor, SPECjbb2000*, SPECjbb2005 evaluates the performance of server side Java by emulating a three-tier client/server system (with emphasis on the middle tier). The benchmark exercises the implementations of the JVM (Java virtual machine), JIT (just-in-time) compiler, garbage collection, threads, and some aspects of the operating system. It also measures the performance of CPUs, caches, memory hierarchy and the scalability of shared memory processors (SMPs). SPECjbb2005 provides a new enhanced workload, implemented in a more object-oriented manner to reflect how real-world applications are designed and introduces new features such as XML processing and BigDecimal computations to make the benchmark a more realistic reflection of today's applications.

SPEC and the benchmark name SPECjbb are registered trademarks of the Standard Performance Evaluation Corporation.

SPECjbb2005* benchmark score: business operations per second (bops); bops/JVM

Up to 2.7x more operations/sec. on 4-socket

Configuration Details: Server Side Java Performance Using SPECjbb2005*


Best Intel® Xeon® processors with 130W TDP results published/submitted to SPEC as of May 14, 2012. Publications may still be under review and not yet posted to http://www.spec.org.

Intel® Xeon® Processor X5690-Based Platform

Intel® Xeon® Processor E5-2680-Based Platform

Intel® Xeon® Processor E5-4650-Based Platform


Oracle Sun Blade M2*

IBM iDataPlex* Server dx360 M4

Dell PowerEdge* R820

Number of processors




Number of cores / threads

6/12 per processor

8/16 per processor

8/16 per processor

Processor rated frequency

3.46  GHz

2.7 GHz

2.7 GHz

Last level cache

12 MB

20 MB

20 MB

Platform manufacturer




System memory

48 GB

64 GB

256 GB

Link speed

8.0 GT/s QPI

8.0 GT/s QPI

8.0 GT/s QPI

Operating system

Red Hat* Enterprise Linux Server release 6.2

Microsoft Windows Server* 2008 R2

Microsoft Windows Server* 2008 R2

JVM version

Oracle Java HotSpot* 64-Bit Server VM on Windows, version 1.6.0_25
2 JVMs; SPECjbb bops/JVM=487,629

IBM J9* VM (build 2.6, JRE 1.7.0)
8 JVMs; SPECjbb bops/JVM=188,998

Oracle Java HotSpot* 64-Bit Server VM on Windows, version 1.6.0_29_30
4 JVMs; SPECjbb bops/JVM=667,594




Submitted to SPEC for review/publication as of 14 May 2012.

Additional information: 1,2,3,4,5,6,7



1. 效能測試中使用的軟體與工作負載,可能只有針對 Intel 微處理器執行的效能最佳化。效能測試 (例如 SYSmark* 與 MobileMark*) 使用特定的電腦系統、元件、軟體、作業及功能進行評量。這些因素若有任何變更,可能會導致不同的結果。考慮購買時,為了協助您充分評估,您應該參考其他資訊及效能測試,包括該產品結合其他產品使用時的效能表現。

2. 每個效能標竿之相對效能的計算是根據第一個受測平台的實際效能標竿結果而得,並將基準值指定為 1。其餘受測平台的相對效能的計算,是將基準平台的實際效能標竿結果除以其他每一個平台個別的特定效能標竿結果,同時為它們指定能夠與回報之效能改善相對應的效能編號。

3. 增強型 Intel SpeedStep® 技術:如需詳細資訊,請參閱 http://ark.intel.com 的「處理器規格尋找器」,或是聯絡您的 Intel 代表。

4. 系統必須配備 Intel® 渦輪加速技術。Intel® 渦輪加速技術與 Intel® 渦輪加速技術 2.0 僅適用於特定 Intel® 處理器。請向您的電腦製造商查詢。效能會因硬體、軟體及系統配置而有所不同。如需詳細資訊,請參閱 www.intel.com/content/www/us/en/architecture-and-technology/turbo-boost/turbo-boost-technology.html。

5. 若要使用 Intel® 超執行緒技術 (Intel® Hyper-Threading Technology,簡稱 Intel® HT 技術),電腦系統必須搭載支援 Intel HT 技術的 Intel® 處理器,也要有啟用 Intel HT 技術的晶片組、BIOS 及作業系統。效能表現會因使用的特定硬體與軟體而異。如需更多資訊,包括哪些處理器支援 Intel 超執行緒技術的細節,請參閱 www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html。

6. Intel® 處理器編號並不代表效能。處理器編號乃是用來區別屬於同一處理器系列中的不同特色,並非用來區別不同的處理器系列。如需詳細說明,請參閱 www.intel.com/content/www/us/en/processors/processor-numbers.html。

7. Intel® 產品並非針對醫療、救生、維生、關鍵控制或安全系統等用途而設計,亦未考量核能設施的應用。所有列載的日期與產品僅供規畫之用,若有任何變更,恕不另行通知。