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Product comparison · 2 pcs/workstations

Acer Aspire E500 vs NEC PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home

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  • 81specifications compared
  • 27differ
  • 54identical
  • 20known for one product only

Key differences

  • Processor family
    • Intel® Pentium® 4
    • Intel® Pentium® D
  • Processor model
    • 630
    • 820
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 3 GHz
    • 2.8 GHz
  • Processor codename
    • Prescott
    • Smithfield
  • Thermal Design Power (TDP)
    • 84 W
    • 95 W
  • Tcase
    • 66.6 °C
    • 64.1 °C
  • Number of Processing Die Transistors
    • 169 M
    • 230 M

Side by side

Differences highlightedShow differences only
101 specifications
A

Acer

Aspire E500View product
B

NEC

PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP HomeView product
Processor11 differ
Processor familyDiffersIntel® Pentium® 4Intel® Pentium® D
Processor modelDiffers630820
Processor coresDiffers12
Processor frequencyDiffers3 GHz2.8 GHz
Processor seriesDiffersIntel Pentium 4 600 Series supporting Hyper-Threading TechnologyIntel Pentium D 800 Series
Processor codenameDiffersPrescottSmithfield
Thermal Design Power (TDP)Differs84 W95 W
TcaseDiffers66.6 °C64.1 °C
Number of processors installedKnown for one1
Number of Processing Die TransistorsDiffers169 M230 M
Processing Die sizeDiffers135 mm²206 mm²
CPU multiplier (bus/core ratio)Differs1514
Processor core voltage (AC)Known for one1.25 - 1.40 V
Memory1 differ
Maximum internal memoryDiffers2 GB4 GB
Memory slotsKnown for one4x DIMM
Storage2 differ
Total storage capacityDiffers200 GB80 GB
Optical drive typeDiffersDVD±RWDVD-ROM
Diskette drive memoryKnown for oneNo
Compatible memory cardsKnown for oneMMC, MS Pro, SD, XD
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon X1600 SEIntel® GMA 950
Maximum graphics card memoryDiffers0.256 GB0.224 GB
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetGigabit Ethernet
Modem speedKnown for one56 Kbit/s
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one1
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 typeDiffersTowerSFF
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
External drive baysKnown for one1x 5.25" / 1x 3.5"
Internal drive baysKnown for one1x 3.5"
Software1 differ
Operating system installedDiffersWindows XP Media Center EditionWindows XP Home Edition
Bundled softwareKnown for oneNorton AntiVirus 2005 Adobe Acrobat Reader 6.0 Cyberlink Power DVD for DVD SKU NTI CD-Maker Gold for DVD burner SKU, Self Burn Recovery
Processor special features5 differ
Enhanced Intel SpeedStep TechnologyDiffersYesNo
Idle StatesDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Physical Address Extension (PAE)Known for one32 bit
Processor ARK IDDiffers2747827512
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Audioidentical
Audio systemKnown for oneAC'97
Weight & dimensions3 differ
WidthDiffers180 mm100 mm
DepthDiffers420 mm407 mm
HeightDiffers360 mm348 mm
Packaging contentidentical
Mouse includedKnown for oneYes
Certificatesidentical
SafetyKnown for oneCE Mark, EN 55022 B, EN50082-1, EN 60950

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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