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Product comparison · 2 pcs/workstations

HP Compaq dx2810 vs Lenovo ThinkStation S20 (410562G), UK

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  • 85specifications compared
  • 48differ
  • 37identical
  • 47known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Quad
    • Intel® Xeon® 3000 Sequence
  • Processor model
    • Q9400
    • W3520
  • Processor threads
    • 4
    • 8
  • Processor cache
    • 6 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor front side bus
    • 1333 MHz
    • 1066 MHz
  • Bus type
    • FSB
    • QPI
  • Processor codename
    • Yorkfield
    • Bloomfield

Side by side

Differences highlightedShow differences only
132 specifications
A

HP

Compaq dx2810View product
B

Lenovo

ThinkStation S20 (410562G), UKView product
Processor17 differ
Processor familyDiffersIntel® Core™2 QuadIntel® Xeon® 3000 Sequence
Processor modelDiffersQ9400W3520
Processor threadsDiffers48
Processor cacheDiffers6 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busDiffers1333 MHz1066 MHz
Bus typeDiffersFSBQPI
Processor seriesDiffersIntel Core 2 Quad Q9000 Series for DesktopIntel Xeon 3500 Series
Processor codenameDiffersYorkfieldBloomfield
Thermal Design Power (TDP)Differs95 W130 W
TcaseDiffers71.4 °C67.9 °C
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers456 M731 M
Processing Die sizeDiffers164 mm²263 mm²
CPU multiplier (bus/core ratio)Differs820
SteppingDiffersR0D0
ECC supported by processorDiffersNoYes
Processor boost frequencyKnown for one2.93 GHz
System bus rateKnown for one4.80 GT/s
Processor system typeKnown for oneUp
Number of QPI linksKnown for one1
Processor core voltage (AC)Known for one0.800 - 1.225 V
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
Memory3 differ
Internal memoryDiffers4 GB6 GB
Maximum internal memoryDiffers8 GB12 GB
Internal memory typeKnown for oneDDR2-SDRAM
Memory layout (slots x size)Differs2 x 2 GB3 x 2 GB
Memory clock speedKnown for one800 MHz
Memory channelsKnown for oneTriple-channel
Storage3 differ
Total storage capacityKnown for one500 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD interfaceDiffersSATA IISATA
Card reader integratedDiffersNoYes
Floppy drive installedKnown for oneNo
HDD capacityKnown for one500 GB
Compatible memory cardsKnown for oneCF, MMC, SD, xD
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 4550
Discrete graphics card memoryKnown for one0.256 GB
Graphics cardKnown for oneQuadro FX 1800
Performance1 differ
Product typeDiffersPCWorkstation
Optical driveidentical
LightScribeKnown for oneYes
CD read speedKnown for one40x
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneRealtek 8111C-VB-GR GbE
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers810
HDMI ports quantityKnown for one0
Line-outKnown for oneYes
VGA (D-Sub) ports quantityDiffers10
DVI portKnown for oneNo
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsDiffers02
Parallel ports quantityDiffers10
Audio inputKnown for one1
Line-inKnown for oneYes
eSATA ports quantityKnown for one1
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
Power1 differ
Power supplyDiffers250 W625 W
Power requirementsKnown for one100-240V; 50/60Hz
Design1 differ
Chassis typeDiffersMicro TowerTower
External drive baysKnown for one2 x 5.25", 1 x 3.5"
Country of originKnown for oneChina
Softwareidentical
Operating system installedKnown for oneWindows Vista Business
Optional operating system suppliedKnown for oneWindows XP Professional
Bundled softwareKnown for one2007 Microsoft Office Ready PC, McAfee Total Protection - Small Business
Compatible operating systemsKnown for oneWindows XP Pro SP1a/SP2a 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
Processor special features11 differ
Embedded options availableDiffersYesNo
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
Processor ARK IDDiffers3536539718
Processor codeDiffersSLB6BSLBEW
Processor package sizeDiffers37.5 x 37.5 mm42.5 x 45.0 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
CPU configuration (max)Known for one1
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for one36 bit
Supported instruction setsKnown for oneSSE4.2
Audio1 differ
Audio system direct 3D soundKnown for oneYes
Audio systemDiffersRealtek ALC662ADI 1988 A
Weight & dimensions4 differ
WidthDiffers385 mm175 mm
DepthDiffers185 mm460 mm
HeightDiffers416 mm478 mm
WeightDiffers8.34 kg16.3 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Keyboard1 differ
Keyboard manufacturerKnown for oneHP
Keyboard typeDiffersUSBPreferred Pro USB
Other featuresidentical
TV tuner integratedKnown for oneNo

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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