Product comparison · 2 pcs/workstations

HP Compaq Pro 6000 Intel® Pentium® E5500 vs Lenovo ThinkStation S20 (410594G) + NVIDIA Quadro FX 580

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  • 82specifications compared
  • 42differ
  • 40identical
  • 49known for one product only

Key differences

  • Processor family
    • Compaq Pro 6000 Intel® Pentium® E5500:Intel® Pentium®
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:Intel® Xeon® 3000 Sequence
  • Processor model
    • Compaq Pro 6000 Intel® Pentium® E5500:E5500
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:W3520
  • Processor cores
    • Compaq Pro 6000 Intel® Pentium® E5500:2
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:4
  • Processor threads
    • Compaq Pro 6000 Intel® Pentium® E5500:2
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:8
  • Processor frequency
    • Compaq Pro 6000 Intel® Pentium® E5500:2.8 GHz
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:2.66 GHz
  • Processor cache
    • Compaq Pro 6000 Intel® Pentium® E5500:2 MB
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:8 MB
  • Processor front side bus
    • Compaq Pro 6000 Intel® Pentium® E5500:800 MHz
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:1066 MHz
  • Bus type
    • Compaq Pro 6000 Intel® Pentium® E5500:FSB
    • ThinkStation S20 (410594G) + NVIDIA Quadro FX 580:QPI

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Differences highlightedShow differences only (off)
Comparison of 6000, ThinkStation S20 (410594G) + NVIDIA Quadro FX 580
131 specifications
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Xeon® 3000 Sequence
Processor modelDiffersE5500W3520
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for oneUnknown — not stated by the source2.93 GHz
Processor frequencyDiffers2.8 GHz2.66 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeSmart CacheSmart Cache
Processor front side busDiffers800 MHz1066 MHz
Bus typeDiffersFSBQPI
FSB ParityNoNo
System bus rateKnown for oneUnknown — not stated by the source4.80 GT/s
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium E5000 Series for DesktopIntel Xeon 3500 Series
Processor codenameDiffersWolfdaleBloomfield
Processor system typeKnown for oneUnknown — not stated by the sourceUp
Thermal Design Power (TDP)Differs65 W130 W
TcaseDiffers74.1 °C67.9 °C
Number of QPI linksKnown for oneUnknown — not stated by the source1
Number of processors installedKnown for oneUnknown — not stated by the source1
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers228 M731 M
Processing Die sizeDiffers82 mm²263 mm²
CPU multiplier (bus/core ratio)Differs1420
Processor core voltage (AC)Known for oneUnknown — not stated by the source0.800 - 1.225 V
SteppingDiffersR0D0
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source24 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source800,1066 MHz
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
ECC supported by processorDiffersNoYes
Memory3 differ
Internal memoryDiffers2 GB6 GB
Maximum internal memoryDiffers8 GB12 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory layout (slots x size)Known for oneUnknown — not stated by the source3 x 2 GB
Memory clock speedDiffers1333 MHz1066 MHz
Memory channelsKnown for oneUnknown — not stated by the sourceTriple-channel
Memory slotsKnown for one4x DIMMUnknown — not stated by the source
Storage2 differ
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD capacityKnown for oneUnknown — not stated by the source500 GB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceCF, MMC, SD, xD
Total storage capacityKnown for one320 GBUnknown — not stated by the source
Storage mediaKnown for oneHDDUnknown — not stated by the source
Total HDDs capacityKnown for one320 GBUnknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for oneUnknown — not stated by the source0.5 GB
Graphics cardKnown for oneUnknown — not stated by the sourceQuadro FX 580
Graphics card manufacturerKnown for oneUnknown — not stated by the sourceNVIDIA
Discrete graphics card modelKnown for oneIntel® GMA 4500MUnknown — not stated by the source
Graphics card familyKnown for oneIntelUnknown — not stated by the source
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® Q43Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for oneUnknown — not stated by the source40x
LightScribeKnown for oneYesUnknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantity1010
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-inKnown for oneUnknown — not stated by the sourceYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source2
eSATA ports quantityKnown for oneUnknown — not stated by the source1
Serial ports quantity11
Parallel ports quantityKnown for oneUnknown — not stated by the source0
DisplayPorts quantityKnown for one1Unknown — not stated by the source
DVI portKnown for oneNoUnknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
PCI slotsKnown for oneUnknown — not stated by the source2
Power1 differ
Power requirementsKnown for oneUnknown — not stated by the source100-240V; 50/60Hz
Power supplyDiffers320 W625 W
Design1 differ
Chassis typeDiffersMicro TowerTower
Product colourKnown for oneBlackUnknown — not stated by the source
Country of originKnown for oneChinaUnknown — not stated by the source
Software1 differ
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Compatible operating systemsDiffersFreeDOSWindows 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
Operating system architectureKnown for one32-bitUnknown — not stated by the source
Displayidentical
Display includedNoNo
Processor special features8 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersNoYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)Known for oneUnknown — not stated by the source36 bit
Processor ARK IDDiffers4280039718
Processor codeDiffersSLGTJSLBEW
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45.0 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Audio1 differ
Audio systemDiffersHigh Definition AudioADI 1988 A
Weight & dimensions4 differ
WidthDiffers176 mm175 mm
DepthDiffers430 mm460 mm
HeightDiffers377 mm478 mm
WeightDiffers9.3 kg16.3 kg
Packaging contentidentical
Mouse includedKnown for oneUnknown — not stated by the sourceYes
Keyboardidentical
Keyboard typeKnown for oneUnknown — not stated by the sourcePreferred Pro USB
Networkidentical
Ethernet LANKnown for oneYesUnknown — not stated by the source
Wi-FiKnown for oneNoUnknown — not stated by the source
Networking featuresKnown for oneGigabit EthernetUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one50 - 95 °FUnknown — not stated by the source
Non-operating altitudeKnown for one9144Unknown — not stated by the source

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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