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Product comparison · 2 pcs/workstations

HP xw4600 + ATI FirePro V3700 256MB + LP2275w + SkyRoom kit vs Lenovo ThinkStation S20 (410594G), ES

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  • 86specifications compared
  • 47differ
  • 39identical
  • 30known for one product only

Key differences

The Lenovo ThinkStation S20 (410594G), ES has 2 more processor cores than the HP xw4600 + ATI FirePro V3700 256MB + LP2275w + SkyRoom kit (4 vs 2). The Lenovo ThinkStation S20 (410594G), ES has 6 more processor threads than the HP xw4600 + ATI FirePro V3700 256MB + LP2275w + SkyRoom kit (8 vs 2). The HP xw4600 + ATI FirePro V3700 256MB + LP2275w + SkyRoom kit has 0.5 GHz more processor frequency than the Lenovo ThinkStation S20 (410594G), ES (3.16 GHz vs 2.66 GHz). Only the Lenovo ThinkStation S20 (410594G), ES has ECC supported by processor. Only the Lenovo ThinkStation S20 (410594G), ES has card reader integrated.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Xeon® 3000 Sequence
  • Processor model
    • E8500
    • W3520
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 3.16 GHz
    • 2.66 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor front side bus
    • 1333 MHz
    • 1066 MHz

Side by side

Differences highlightedShow differences only
116 specifications
A

HP

xw4600 + ATI FirePro V3700 256MB + LP2275w + SkyRoom kitView product
B

Lenovo

ThinkStation S20 (410594G), ESView product
Processor21 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Xeon® 3000 Sequence
Processor modelDiffersE8500W3520
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers3.16 GHz2.66 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busDiffers1333 MHz1066 MHz
Bus typeDiffersFSBQPI
System bus rateKnown for one4.80 GT/s
Processor seriesDiffersIntel Core 2 Duo E8000 SeriesIntel Xeon 3500 Series
Processor codenameDiffersWolfdaleBloomfield
Processor system typeDiffersDPUp
Thermal Design Power (TDP)Differs65 W130 W
TcaseDiffers72.4 °C67.9 °C
Number of QPI linksKnown for one1
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers410 M731 M
Processing Die sizeDiffers107 mm²263 mm²
CPU multiplier (bus/core ratio)Differs9.520
Processor core voltage (AC)Differs0.850/1.3625 V0.800 - 1.225 V
SteppingDiffersC0D0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorDiffersNoYes
Memory5 differ
Internal memoryDiffers2 GB6 GB
Maximum internal memoryDiffers8 GB12 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs2 x 1 GB3 x 2 GB
Memory clock speedDiffers800 MHz1066 MHz
Memory channelsKnown for oneTriple-channel
ECCKnown for oneYes
Storage1 differ
Optical drive typeKnown for oneDVD-RW
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneCF, MMC, SD, xD
Performanceidentical
Motherboard chipsetKnown for oneIntel® X38 Express
Optical driveidentical
CD read speedKnown for one40x
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers910
Line-inKnown for oneYes
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one1
Parallel ports quantityDiffers10
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Power1 differ
Power requirementsKnown for one100-240V; 50/60Hz
Power supplyDiffers475 W625 W
Designidentical
Country of originKnown for oneChina
Softwareidentical
Compatible operating systemsKnown for oneWindows XP Pro SP1/SP2 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista 32/64-bit Windows Vista Enterprise 32/64-bit Windows Vista Ultimate 32/64-bit
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one55.9 cm (22")
ResolutionKnown for one1680 x 1050 pixels
Processor special features10 differ
CPU configuration (max)Known for one1
Intel Demand Based SwitchingDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3391139718
Processor codeDiffersSLAPKSLBEW
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45.0 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Audio1 differ
Audio systemDiffersHigh Definition AudioADI 1988 A
Weight & dimensions4 differ
WidthDiffers168 mm175 mm
DepthDiffers456 mm460 mm
HeightDiffers450 mm478 mm
WeightDiffers19 kg16.3 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboardidentical
Keyboard typeKnown for onePreferred Pro USB
Operational conditionsidentical
Non-operating altitudeKnown for one9100

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