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Product comparison · 2 pcs/workstations

NEC PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home vs NEC PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP Pro

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  • 46specifications compared
  • 23differ
  • 23identical
  • 56known for one product only

Key differences

  • Processor family
    • Intel® Celeron®
    • Intel® Itanium®
  • Processor frequency
    • 3.06 GHz
    • 1.8 GHz
  • Processor cache
    • 0.256 MB
    • 1 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Internal memory
    • 0.5 GB
    • 1 GB
  • Maximum internal memory
    • 2 GB
    • 4 GB
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • Memory slots
    • 2x DIMM
    • 4x DIMM

Side by side

Differences highlightedShow differences only
102 specifications
A

NEC

PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP HomeView product
B

NEC

PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP ProView product
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Itanium®
Processor modelKnown for oneE2160
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers3.06 GHz1.8 GHz
Processor cacheDiffers0.256 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium E2000 Series for Desktop
Processor codenameKnown for oneConroe
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one73.3 °C
Number of processors installed11
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one105 M
Processing Die sizeKnown for one77 mm²
CPU multiplier (bus/core ratio)Known for one9
SteppingKnown for oneM0
ECC supported by processorKnown for oneNo
Memory4 differ
Internal memoryDiffers0.5 GB1 GB
Maximum internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsDiffers2x DIMM4x DIMM
Storage3 differ
Total storage capacityDiffers80 GB160 GB
Optical drive typeDiffersDVD-ROMDVD-RW
HDD interfaceDiffersSATASATA II
HDD speed7200 RPM7200 RPM
Diskette drive memoryNoNo
Graphics1 differ
Discrete graphics card modelKnown for oneIntel® GMA 950
Maximum graphics card memoryDiffers0.128 GB0.224 GB
Performanceidentical
Product typePCPC
Network1 differ
Networking featuresDiffersFast EthernetGigabit Ethernet
Wake-on-LAN readyKnown for oneYes
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Expansion slots1 differ
Expansion slotsDiffers1x AGP 8x 3x PCI1x PCI Express 16X 1x PCI Express 1X 2x PCI
Power1 differ
Power supply250 W250 W
Power supply input voltageDiffers220 V110/220 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Design3 differ
Chassis typeDiffersMicro TowerSFF
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
External drive baysDiffers2x 5.25" / 1x 3.5"1x 5.25" / 1x 3.5"
Internal drive baysDiffers2x 3.5"1x 3.5"
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareKnown for oneYes
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one29739
Processor codeKnown for oneSLA8Z
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemAC'97AC'97
Weight & dimensions3 differ
WidthDiffers180 mm100 mm
DepthDiffers402 mm407 mm
HeightDiffers384 mm348 mm
WeightKnown for one8 kg
Packaging contentidentical
Mouse includedYesYes
Certificates1 differ
SafetyDiffersCE, EN 55022 B, EN 50082-1, EN 60950CE, EN 55022 B, EN50082-1, EN 60950
CertificationKnown for oneWLP 2.0, Mandrake 10.1

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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