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Product comparison · 2 pcs/workstations

HP Compaq dx2810 vs Lenovo ThinkCentre A58 + SAMW22

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  • 84specifications compared
  • 23differ
  • 61identical
  • 32known for one product only

Key differences

The HP Compaq dx2810 has 0.33 GHz more processor frequency than the Lenovo ThinkCentre A58 + SAMW22 (2.66 GHz vs 2.33 GHz). The HP Compaq dx2810 has 2 MB more processor cache than the Lenovo ThinkCentre A58 + SAMW22 (6 MB vs 4 MB). The HP Compaq dx2810 has 1 more CPU multiplier (bus/core ratio) than the Lenovo ThinkCentre A58 + SAMW22 (8 vs 7). Only the Lenovo ThinkCentre A58 + SAMW22 has display included. Only the HP Compaq dx2810 has embedded options available.

  • Processor model
    • Q9400
    • Q8200
  • Processor frequency
    • 2.66 GHz
    • 2.33 GHz
  • Processor cache
    • 6 MB
    • 4 MB
  • CPU multiplier (bus/core ratio)
    • 8
    • 7
  • Optical drive type
    • DVD Super Multi
    • DVD±RW
  • HDD interface
    • SATA II
    • SATA
  • Discrete graphics card model
    • AMD Radeon HD 4550
    • NVIDIA® GeForce® 9500 GT
  • Networking features
    • Realtek 8111C-VB-GR GbE
    • Gigabit Ethernet

Side by side

Differences highlightedShow differences only
116 specifications
A

HP

Compaq dx2810View product
B

Lenovo

ThinkCentre A58 + SAMW22View product
Processor5 differ
Processor modelDiffersQ9400Q8200
Processor frequencyDiffers2.66 GHz2.33 GHz
Processor cacheDiffers6 MB4 MB
Processor seriesDiffersIntel Core 2 Quad Q9000 Series for DesktopIntel Core 2 Quad Q8000 Series
CPU multiplier (bus/core ratio)Differs87
Memoryidentical
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Optical drive typeDiffersDVD Super MultiDVD±RW
HDD interfaceDiffersSATA IISATA
HDD speedKnown for one7200 RPM
Floppy drive installedKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 4550NVIDIA® GeForce® 9500 GT
Discrete graphics card memoryKnown for one0.256 GB
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresDiffersRealtek 8111C-VB-GR GbEGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
HDMI ports quantityKnown for one0
Line-outKnown for oneYes
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
Audio inputKnown for one1
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Power1 differ
Power supplyDiffers250 W280 W
Power supply input voltageKnown for one110/220 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersMicro TowerTower
External drive baysKnown for one2 x 5.25", 1 x 3.5"
Country of originKnown for oneChina
Product colourKnown for oneBlack
Softwareidentical
Optional operating system suppliedKnown for oneWindows XP Professional
Bundled softwareKnown for one2007 Microsoft Office Ready PC, McAfee Total Protection - Small Business
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one55.9 cm (22")
Processor special features6 differ
Embedded options availableDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Processor ARK IDDiffers3536536547
Processor codeDiffersSLB6BSLG9S
Audioidentical
Audio system direct 3D soundKnown for oneYes
Weight & dimensions4 differ
WidthDiffers385 mm412 mm
DepthDiffers185 mm425 mm
HeightDiffers416 mm175 mm
WeightDiffers8.34 kg11.2 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Remote control includedKnown for oneNo
Keyboardidentical
Keyboard manufacturerKnown for oneHP
Keyboard typeKnown for oneUSB
Other featuresidentical
TV tuner integratedKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one8 - 80%

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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