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Product comparison · 2 pcs/workstations

HP CQ2100NL + v185ws vs Lenovo ThinkStation D20 (415521G) + NVIDIA Quadro FX 380, UK

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  • 77specifications compared
  • 46differ
  • 31identical
  • 47known for one product only

Key differences

  • Processor family
    • Intel Atom®
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • 230
    • E5506
  • Processor cores
    • 1
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.13 GHz
  • Processor cache
    • 0.512 MB
    • 4 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI

Side by side

Differences highlightedShow differences only
124 specifications
A

HP

CQ2100NL + v185wsView product
B

Lenovo

ThinkStation D20 (415521G) + NVIDIA Quadro FX 380, UKView product
Processor16 differ
Processor familyDiffersIntel Atom®Intel® Xeon® 5000 Sequence
Processor modelDiffers230E5506
Processor coresDiffers14
Processor threadsDiffers24
Processor frequencyDiffers1.6 GHz2.13 GHz
Processor cacheDiffers0.512 MB4 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
System bus rateKnown for one4.8 GT/s
Processor seriesDiffersIntel Atom 200 SeriesIntel Xeon 5500 Series
Processor codenameDiffersDiamondvilleNehalem EP
Processor system typeKnown for oneDP
Thermal Design Power (TDP)Differs4 W80 W
TcaseDiffers85.2 °C76 °C
Number of QPI linksKnown for one2
Processor socketDiffersBGA 437Socket B (LGA 1366)
CPU multiplier (bus/core ratio)Differs1216
SteppingDiffersC0D0
Maximum internal memory supported by processorKnown for one144 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800 MHz
Memory bandwidth supported by processor (max)Known for one19.2 GB/s
ECC supported by processorDiffersNoYes
Processor front side busKnown for one533 MHz
Number of Processing Die TransistorsKnown for one47 M
Processing Die sizeKnown for one26 mm²
Memory3 differ
Internal memoryDiffers1 GB4 GB
Maximum internal memoryKnown for one96 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 1 GB2 x 2 GB
Memory clock speedKnown for one1066 MHz
Memory channelsKnown for oneTriple-channel
Memory slotsKnown for one1x DIMM
Storage1 differ
Optical drive typeKnown for oneDVD-RW
HDD capacityKnown for one250 GB
Compatible memory cardsDiffersMMC, MS Pro, SD, SDHC, xDCF, MMC, SD, xD
Total storage capacityKnown for one160 GB
HDD speedKnown for one7200 RPM
Graphics1 differ
Maximum graphics card memoryDiffers0.287 GB0.256 GB
Graphics cardKnown for oneQuadro FX 380
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneIntel® GMA 3100
Discrete graphics card memoryKnown for one0.128 GB
Performance1 differ
Product typeDiffersPCWorkstation
Optical driveidentical
CD read speedKnown for one40x
LightScribeKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers410
Ethernet LAN (RJ-45) portsDiffers12
Line-inKnown for oneYes
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one1
Serial ports quantityDiffers01
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Poweridentical
Power requirementsKnown for one100-240V; 50/60Hz
Power supplyKnown for one1060 W
Design1 differ
Chassis typeDiffersMicro TowerTower
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Compatible operating systemsKnown for oneWindows XP Pro SP1a/SP2a 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista Business Windows Vista Business 64 Windows Vista Enterprise Edition 32-bit Windows Vista Enterprise Edition 64-bit Windows Vista Ultimate Windows Vista Ultimate 64-Bit
Bundled softwareKnown for oneMicrosoft Internet Explorer 6.0; Outlook Express; Adobe Reader; Windows Media Player; Windows Movie Maker; Cyberlink Power2Go
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one47 cm (18.5")
Display resolutionKnown for one1366 x 768 pixels
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features11 differ
CPU configuration (max)Known for one2
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Idle StatesDiffersNoYes
Intel Demand Based SwitchingDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3563537096
Processor codeDiffersSLB6ZSLBF8
Processor package sizeDiffers22 x 22 mm42.5 x 45 mm
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Audio1 differ
Audio systemDiffersHigh Definition Audio 5.1ADI 1988 A
Weight & dimensions4 differ
WidthDiffers112 mm210 mm
DepthDiffers246 mm579 mm
HeightDiffers260 mm485 mm
WeightDiffers4.3 kg24.9 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboardidentical
Keyboard typeKnown for onePreferred Pro USB
Networkidentical
Networking featuresKnown for oneEthernet, Fast 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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