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Product comparison · 2 pcs/workstations

HP xw8600 Intel® Xeon® Quad Core 5450 3.00GHz 2GB/500GB No Graphics DVD+/-RW WVST Bus Workstation vs Lenovo ThinkCentre M57 Small Desktop (9181-A1G), NL

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  • 82specifications compared
  • 37differ
  • 45identical
  • 42known for one product only

Key differences

The HP xw8600 Intel® Xeon® Quad Core 5450 3.00GHz 2GB/500GB No Graphics DVD+/-RW WVST Bus Workstation has 2 more processor cores than the Lenovo ThinkCentre M57 Small Desktop (9181-A1G), NL (4 vs 2). The HP xw8600 Intel® Xeon® Quad Core 5450 3.00GHz 2GB/500GB No Graphics DVD+/-RW WVST Bus Workstation has 2 more processor threads than the Lenovo ThinkCentre M57 Small Desktop (9181-A1G), NL (4 vs 2). The HP xw8600 Intel® Xeon® Quad Core 5450 3.00GHz 2GB/500GB No Graphics DVD+/-RW WVST Bus Workstation has 0.67 GHz more processor frequency than the Lenovo ThinkCentre M57 Small Desktop (9181-A1G), NL (3 GHz vs 2.33 GHz). Only the HP xw8600 Intel® Xeon® Quad Core 5450 3.00GHz 2GB/500GB No Graphics DVD+/-RW WVST Bus Workstation has FSB Parity. Only the HP xw8600 Intel® Xeon® Quad Core 5450 3.00GHz 2GB/500GB No Graphics DVD+/-RW WVST Bus Workstation has Intel Demand Based Switching.

  • Processor family
    • Intel® Xeon®
    • Intel® Core™2 Duo
  • Processor model
    • E5450
    • E6550
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 3 GHz
    • 2.33 GHz
  • Processor cache
    • 12 MB
    • 4 MB
  • FSB Parity
    • Yes
    • No
  • Processor lithography
    • 45 nm
    • 65 nm

Side by side

Differences highlightedShow differences only
124 specifications
A

HP

xw8600 Intel® Xeon® Quad Core 5450 3.00GHz 2GB/500GB No Graphics DVD+/-RW WVST Bus WorkstationView product
B

Lenovo

ThinkCentre M57 Small Desktop (9181-A1G), NLView product
Processor17 differ
Processor familyDiffersIntel® Xeon®Intel® Core™2 Duo
Processor modelDiffersE5450E6550
Processor coresDiffers42
Processor threadsDiffers42
Processor frequencyDiffers3 GHz2.33 GHz
Processor cacheDiffers12 MB4 MB
FSB ParityDiffersYesNo
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Xeon 5400 SeriesIntel Core 2 Duo E6000 Series
Processor codenameDiffersHarpertownConroe
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Differs80 W65 W
TcaseDiffers67 °C72 °C
Processor socketDiffersLGA 771 (Socket J)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers820 M291 M
Processing Die sizeDiffers214 mm²143 mm²
CPU multiplier (bus/core ratio)Differs97
Processor core voltage (AC)Known for one0.95 - 1.225 V
SteppingDiffersE0G0
Memory3 differ
Internal memoryDiffers2 GB1 GB
Maximum internal memoryDiffers128 GB4 GB
Memory layout (slots x size)Differs2 x 1 GB1 x 1 GB
ECCKnown for oneYes
Memory slotsKnown for one4x DIMM
Storage1 differ
Optical drive typeDiffersDVD Super MultiDVD-ROM
HDD capacityKnown for one500 GB
Storage drive controllerKnown for oneSATA 3GB/s NCQ
Disk subsystem controllerKnown for oneIntegrated 6 channel SATA 3 Gb/s controller with RAID (0, 1,5, 10) capability, integrated 4 channel SAS controller with RAID (0, 1 or 10) capability
Diskette driveKnown for oneOptional N
Storage drive typeKnown for one500 GB
Total storage capacityKnown for one160 GB
Graphicsidentical
Maximum graphics card memoryKnown for one0.256 GB
Video card featuresKnown for oneNo
Discrete graphics card modelKnown for oneIntel® GMA X3100
Performance1 differ
Product typeDiffersWorkstationPC
Motherboard chipsetKnown for oneIntel® 5400
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers76
Headphone outputsDiffers21
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) portsKnown for one2
I/O portsKnown for oneFront: Headphone, microphone, and 2 USB 2.0, 1 IEEE 1394; Rear: 5 USB 2.0, 1 standard serial port, 1 parallel port, PS/2 keyboard and mouse, 1 RJ-45, 1 audio in, 1 audio out, 1 IEEE 1394; Internal: 1 USB 2.0
Line-outKnown for oneYes
Line-inKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
Expansion slots1 differ
Expansion slotsDiffers1 x PCI 1 x PCI-X 1 x PCI Express (x1 / x8) 2 x PCIe Express (x8)(x4)1x PCI Express 16X LP 1x PCI LP
Power1 differ
Power requirementsDiffers800 or 1050 watts wide-ranging, active Power Factor Correction, 80 Plus Efficient115-230V, 50/60Hz
Power availabilityKnown for one280 W
Design1 differ
Chassis typeDiffersMinitowerSmall Desktop
External drive baysKnown for one3 x 5.25"
Internal drive baysKnown for one5 x 3.5"
Country of originKnown for oneChina
Softwareidentical
Compatible operating systemsKnown for oneHP Installer Kit for Linux
Operating system installedKnown for oneWindows Vista Business
Bundled softwareKnown for oneYes
Displayidentical
DisplayKnown for oneHP LP3065 30in Flat Panel Monitor, HP LP2465 24in Flat Panel Monitor, HP LP2065 20.1in Flat Panel Monitor, HP LP1965 19in Flat Panel Monitor (all sold separately)
Processor special features4 differ
Intel Demand Based SwitchingDiffersYesNo
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers3308330783
Processor codeDiffersSLBBMSLA9X
Audio1 differ
Audio systemDiffersIntegrated high definition digital audio with Line in, Line Out, Microphone, HeadphoneAD1882
Audio includedKnown for oneIntegrated high definition digital audio with Line in, Line Out, Microphone, Headphone
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one8 - 85%
Storage relative humidity (H-H)Known for one8 - 90%
Relative humidityKnown for one8 - 85%
Non-operating altitudeKnown for one9100
Non-operating relative humidity (non-condensing)Known for one8 - 90%
Weight & dimensions4 differ
WidthDiffers210 mm310 mm
DepthDiffers525 mm358 mm
HeightDiffers454 mm875 mm
WeightDiffers28 kg7.42 kg
Keyboardidentical
Pointing deviceKnown for onePS/2 2-button scroll mouse 2-button scroll mouse (USB optical or PS/2) or 3-button mouse (USB optical)
Keyboard typeKnown for oneHP Standard (USB, PS/2)
Featuresidentical
Security management descriptionKnown for oneHP Business PC Security Lock Kit, Kensington Security Cable & Lock
Other featuresidentical
Drive baysKnown for one5 internal 3.5" bays 3 external 5.25" bays
UNSPSC-codeKnown for one43211507
Intel segment taggingKnown for oneEnterprise, Professional
Networkidentical
Networking featuresKnown for oneGigabit Ethernet

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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