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Product comparison · 2 pcs/workstations

Acer Aspire SA85 - Intel Pentium 4 524, 512MB, 160GB, DVD-RW, Win XP Home vs NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro

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  • 77specifications compared
  • 30differ
  • 47identical
  • 22known for one product only

Key differences

The NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro has 421 more processor model than the Acer Aspire SA85 - Intel Pentium 4 524, 512MB, 160GB, DVD-RW, Win XP Home (945 vs 524). The NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro has 1 more processor cores than the Acer Aspire SA85 - Intel Pentium 4 524, 512MB, 160GB, DVD-RW, Win XP Home (2 vs 1). The NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro has 0.34 GHz more processor frequency than the Acer Aspire SA85 - Intel Pentium 4 524, 512MB, 160GB, DVD-RW, Win XP Home (3.4 GHz vs 3.06 GHz). Only the Acer Aspire SA85 - Intel Pentium 4 524, 512MB, 160GB, DVD-RW, Win XP Home has embedded options available. Only the NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro has enhanced Intel SpeedStep Technology.

  • Processor family
    • Intel® Pentium® 4
    • Intel® Pentium® D
  • Processor model
    • 524
    • 945
  • Processor cores
    • 1
    • 2
  • Processor frequency
    • 3.06 GHz
    • 3.4 GHz
  • Processor cache
    • 1 MB
    • 4 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Processor lithography
    • 90 nm
    • 65 nm
  • Processor codename
    • Prescott
    • Presler

Side by side

Differences highlightedShow differences only
99 specifications
A

Acer

Aspire SA85 - Intel Pentium 4 524, 512MB, 160GB, DVD-RW, Win XP HomeView product
B

NEC

PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP ProView product
Processor14 differ
Processor familyDiffersIntel® Pentium® 4Intel® Pentium® D
Processor modelDiffers524945
Processor coresDiffers12
Processor frequencyDiffers3.06 GHz3.4 GHz
Processor cacheDiffers1 MB4 MB
Processor front side busDiffers533 MHz800 MHz
Processor lithographyDiffers90 nm65 nm
Processor seriesDiffersIntel Pentium 4 500 Series supporting Hyper-Threading TechnologyIntel Pentium D 900 Series
Processor codenameDiffersPrescottPresler
Thermal Design Power (TDP)Differs84 W95 W
TcaseDiffers67.7 °C63.4 °C
Number of Processing Die TransistorsDiffers125 M376 M
Processing Die sizeDiffers112 mm²162 mm²
CPU multiplier (bus/core ratio)Differs2317
Memory2 differ
Maximum internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Memory slotsKnown for one4x DIMM
Storage1 differ
Total storage capacityDiffers160 GB80 GB
HDD interfaceKnown for oneSATA II
Diskette drive memoryKnown for one1.44 MB
Optical drive typeKnown for oneDVD-RW
Compatible memory cardsKnown for oneMMC, MS Pro, SD, xD
Graphicsidentical
Discrete graphics card modelKnown for oneIntel® GMA 950
Maximum graphics card memoryKnown for one0.224 GB
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Ports & interfacesidentical
Line-outKnown for oneYes
Line-inKnown for oneYes
Modem (RJ-11) portsKnown for one1
Expansion slots1 differ
Expansion slotsDiffers3x PCI v2.2 1x AGP1x 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 typeDiffersTowerMicro Tower
External drive baysKnown for one2x 5.25"; 2x 3.5"
Internal drive baysKnown for one2x 3.5"
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareKnown for oneNorton AntiVirus 2006 (trial) Adobe Reader 7.0 CyberLink PowerDVD Quick Burning
Processor special features5 differ
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Physical Address Extension (PAE)Known for one32 bit
Processor ARK IDDiffers2746227520
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Audio1 differ
Audio systemDiffersRealtek ALC655 5.1AC'97
Weight & dimensions3 differ
WidthDiffers180 mm181 mm
DepthDiffers420 mm402 mm
HeightDiffers360 mm384 mm
Certificates1 differ
SafetyDiffersNemko, CECE Mark, EN 55022 B, EN50082-1, EN 60950
Keyboardidentical
Keyboard number of keysKnown for one105
Windows keysKnown for oneYes
Other featuresidentical
Drive baysKnown for one2x 3.5"

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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