Jump to content United States-English
HP.com Home Products and Services Support and Drivers Solutions How to Buy
» Contact HP
HP.com home

HP ProLiant: Providing leadership in energy efficiency

HP servers continue performance per watt leadership in rack servers
» 

Servers

» ProLiant servers
» BladeSystem
» ProLiant DL
(rack-optimized)
» ProLiant ML
(expansion-optimized)
» ProLiant solutions
» Insight Control
» ProLiant storage
» Rack & Power
» Options & Accessories
Related information
» ProLiant Advantage
» Benchmarks
» Technology communications
» SMB Server & Storage Expertise Center
Purchasing
» Buy/Contact HP Worldwide
» Server buying guide
» Let HP customize and integrate with Factory Express
» ProLiant US smart buys
» Special US promotions
» HP Trade-In Program
announcing new products
What's new in IT? HP Virtual IT Center
HP ProLiant Servers: Run with Confidence
Content starts here


The HP ProLiant DL180 G5 takes giant lead over competitors with #1 energy efficient 2P performance on SPECpower_ssj™2008 benchmark.

»  Read more

Product benchmarks

» Benchmark Overviews
» ProLiant 8P
» ProLiant 4P
» ProLiant 2P
» ProLiant blade servers
» Find out more information on ProLiant Energy Efficiency Solutions



See the latest world records


» HP ProLiant DL180 G5
Best Performance for a 2 Socket Rack Solution in the Market today with a 930 overall ssj_ops/watt
  • Beats IBM 3450 by 8% (1)
  • Beats Dell PE2950 III by 29% (2)
  • Beats Dell PE1950 III by 30% (3)
View full benchmark details

» HP ProLiant DL160 G5
Top performer in 2 socket Rack server solutions with 738(4) overall ssj_ops/watt
  • Beats Dell PE 2950 III by 2%
  • Beats Dell PE1950 III by 3%

» HP ProLiant DL360 G5
Full-featured performance/watt with 722 overall ssj_ops/watt
  • Beats Dell PE2950 III
  • Beats Dell PE1950 III
View full benchmark details

»  HP ProLiant DL580 G5
Worlds best 4 socket performance/watt with a score of 546 overall ssj_ops/watt
  • Best 4 socket server benchmarked View benchmark details
View full benchmark details


About the benchmarks

The benchmarks are based on standardized programs and procedures defined by the SPEC organization to define standard performance per watt metrics for industry standard servers.

The Standard Performance Evaluation Corporation (SPEC) is a non-profit corporation formed to establish, maintain and endorse a standardized set of relevant benchmarks that can be applied to the newest generation of high-performance computers. SPEC develops benchmark suites and also reviews and publishes submitted results from member organizations and other benchmark licensees.

» Read more at the www.spec.org web site

» Read the HP SPECpower_ssj2008 benchmark overview paper

SPEC, the SPEC logo and the benchmark names SPECpower and SPECpower_ssj2008 are registered trademarks of the Standard Performance Evaluation Corporation (SPEC). All benchmark results stated herein reflect a result published on www.spec.org as of 6/6/2008 except for the HP ProLiant DL120 G5 & HP ProLiant DL160 G5 results which were submitted to SPEC on 6/3/2008. For the latest SPEC results, please visit www.spec.org/results.html.

(1). IBM x3450 (Intel E5462). 8 cores, 2 chips, 4 cores/chip. Result: 854 overall ssj_ops/watt.
(2). Dell PowerEdge 2950 III (Intel E5440). 8 cores, 2 chips, 4 cores/chip. Result: 719 overall ssj_ops/watt.
(3). Dell PowerEdge 1950 III (Intel E5440). 8 cores, 2 chips, 4 cores/chip. Result: 712 overall ssj_ops/watt.
(4). HP ProLiant DL160 G5 (Intel E5420). 8 cores, 2 chips, 4 cores/chip. Result: 734 overall ssj_ops/watt.
Printable version
Privacy statement Using this site means you accept its terms Feedback to webmaster
© 2008 Hewlett-Packard Development Company, L.P.