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Product comparison · 2 pcs/workstations

HP dc7800 + L1940T monitor vs NEC PowerMate ML450 MT - Intel Core 2 Duo E4500, 2048MB, 160GB, DVD-RW, Win XP Pro

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  • 79specifications compared
  • 23differ
  • 56identical
  • 27known for one product only

Key differences

  • Processor model
    • E6550
    • E4500
  • Processor frequency
    • 2.33 GHz
    • 2.2 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor front side bus
    • 1333 MHz
    • 800 MHz
  • Tcase
    • 72 °C
    • 73.3 °C
  • Number of Processing Die Transistors
    • 291 M
    • 167 M
  • Processing Die size
    • 143 mm²
    • 111 mm²
  • CPU multiplier (bus/core ratio)
    • 7
    • 11

Side by side

Differences highlightedShow differences only
106 specifications
A

HP

dc7800 + L1940T monitorView product
B

NEC

PowerMate ML450 MT - Intel Core 2 Duo E4500, 2048MB, 160GB, DVD-RW, Win XP ProView product
Processor10 differ
Processor modelDiffersE6550E4500
Processor frequencyDiffers2.33 GHz2.2 GHz
Processor cacheDiffers4 MB2 MB
Processor front side busDiffers1333 MHz800 MHz
Processor seriesDiffersIntel Core 2 Duo E6000 SeriesIntel Core 2 Duo E4000 Series
TcaseDiffers72 °C73.3 °C
Number of processors installedKnown for one1
Number of Processing Die TransistorsDiffers291 M167 M
Processing Die sizeDiffers143 mm²111 mm²
CPU multiplier (bus/core ratio)Differs711
Processor core voltage (AC)Known for one0.85 - 1.5 V
SteppingDiffersG0M0
Memory2 differ
Internal memoryDiffers1 GB2 GB
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one2 x 1 GB
Memory slotsKnown for one4x DIMM
Storage1 differ
Optical drive typeDiffersDVD±RWDVD-RW
Diskette drive memoryKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers86
Line-outKnown for oneYes
Line-inKnown for oneYes
DVI portKnown for oneYes
Expansion slotsidentical
Expansion slotsKnown for one1x PCI Express 16X 1x PCI Express 1X 2x PCI
Poweridentical
Power supplyKnown for one250 W
Power supply input voltageKnown for one110/220 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersSFFMicro Tower
External drive baysKnown for one2x 5.25" / 2x 3.5"
Internal drive baysKnown for one2x 3.5"
Country of originKnown for oneChina
Displayidentical
Display includedKnown for oneNo
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1280 x 1024 pixels
Contrast ratio (typical)Known for one700:1
Display brightnessKnown for one300 cd/m²
Viewing angle, horizontalKnown for one140°
Viewing angle, verticalKnown for one135°
DisplayKnown for oneTFT
Processor special features4 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers3078330781
Processor codeDiffersSLA9XSLA95
Audio1 differ
Audio systemDiffersHigh Definition AudioAC'97
Weight & dimensions3 differ
WidthDiffers163 mm181 mm
DepthDiffers458 mm402 mm
HeightDiffers25 mm384 mm
WeightKnown for one8.5 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Certificatesidentical
SafetyKnown for oneCE, EN 55022 B, EN50082-1, EN 60950
Graphicsidentical
Discrete graphics card modelKnown for oneIntel® GMA 3100

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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