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Intel® Xeon® Processor E5-4600 Product Family

Numerical weather 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

Optimized configurations

Energy efficient performance

Value options

Flexibility in technical computing

Technical compute applications

Financial services industry (FSI)

Life sciences

Numerical weather

  • Weather modeling simulations using WRF*

More Compute Delivers More Accurate Forecasts

Weather Research and Forecasting* (WRF*) uses the mesoscale numerical weather prediction system for both atmospheric and operational research needs, allowing users the ability to conduct simulations reflecting either real data or idealized configurations. 

WRF v3.1-IC11.1 benchmark scores (LOWER is better): CONUS 12km map mean time step.

More Compute Delivers More Accurate Forecasts

Configuration Details: Weather Forecasting Simulation Using WRF*

切換開啟或關閉

Intel internal testing, April 2012

Intel® Xeon® processor X5690 platform

Intel® Xeon® processor E5-2680 platform

Intel® Xeon® processor E5-4650 platform

Source

Internal Testing (TR1218A)

Internal Testing (TR1253)

Internal Testing (TR1253)

Number of cores / threads

6/12 per processor

8/16 per processor

8/16 per processor

Processor speed

3.46 GHz

2.7 GHz

2.7 GHz

LLC Cache

12 MB

20 MB

20 MB

Platform manufacturer

Supermicro* X8DTN+ Platform

Intel® Server Board S2600JF

Intel ® Server Board S4600LH

Platform BIOS

4/19/2010

SE5C600.86B.99.99.2032

RMLCRB.86J.R0.50.D027.1202081028

System memory

48GB (12x 4GB)

32GB (8x 4GB)

128 GB (16x 8GB)

Memory speed

DDR3-1333

DDR3-1600

DDR3-1600

Link speed

6.4 GT/s QPI

8.0 GT/s QPI

8.0 GT/s QPI

Intel® Hyper-Threading Technology

Enabled

Enabled

Enabled

Prefetcher

Enabled

Enabled

Enabled

NUMA

Enabled

Enabled

Enabled

Intel® Turbo Boost Technology

Enabled

Enabled

Enabled

Operating system

Red Hat* EL5-U5with 2.6.18-194. kernel

Red Hat* EL6-U1 2.6.32-131.0.15.el6.x86_64

Red Hat* EL6-U1 2.6.32-131.0.15.el6.x86_64

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

產品與效能資訊

open

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。