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Samsung - nominiert in Kategorie I
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Samsung - nominiert in Kategorie I

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GreenIT Best Practice Award 2011: Nominierter in der Kategorie I (Energieeffiziente IT-Systeme): Samsung Semiconductor …

GreenIT Best Practice Award 2011: Nominierter in der Kategorie I (Energieeffiziente IT-Systeme): Samsung Semiconductor

Green Memory

Published in: Business, Technology

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  • 1. Why is it important to consider the right choice of Wh i it i t tt id th i ht h i f memory in your next IT investment?  Massive Power Savings Significantly Higher Efficiency Greatly Improved Performance Compiled by Peyman Blumstengel Compiled by Peyman Blumstengel Contact: peyman.b@samsung.com
  • 2. Test Environment and Setup• Location and testing equipment:    TÜV Rheinland / Köln• Server Systems:   2 PRIMERGY TX300 platforms from Fujitsu• Processors: Processors:  Xeon L5640 Westmere EP from Intel  Xeon L5640 Westmere EP from Intel• Operating System:    Server OS, virtual machine app., from Microsoft • Memory:   12 units of 8GB 1Gb, 56nm based 1,5V  Samsung,  12 units of 8GB 2Gb, 35nm based 1,35V SamsungIn cooperation with: 
  • 3. Green Memory in Action: 30nm vs. 50nm Samsung Green Memory vs.  Value Mainstream  Power savings on system level 70 W Power savings in cooling P i i li 37 W 37 W Total savings in the DC (PUE=2) 177 W  (2x 70W )+ 37W 117W 47 W Cost of Energy 1.5 Euro / Watt / Year Lifecycle 4 Years 4 Years 85W Total Cost Savings over Lifecycle  1.000 Euro / System 85W Cost savings for an Investment  1 M Euro over the  of 1.000 Systems entire Lifecycle Notes: ‐based on 96GB , Xeon L5640 CPU, Windows Server and 20 virtual machines per system ‐ CRAC = Computer Room Air Conditioning; source: TUV Rheinland modeled data ‐ Virtual environment enabled, no virtual machine running
  • 4. SPEC Power BenchmarkSPECPower is part of Code of conduct of EU for Datacenter Hardware sourcingThe improvement on performance and efficiency is visible over all operating points of the system + 40% higher efficiency + 40% higher efficiency + 22% better performance  9% power savings Source:  Fujitsu labs/Paderborn Whitepaper incl. all details and more data available at www.samsung.com/greenmemory