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Product comparison · 2 pcs/workstations

NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-ROM, Win XP Pro vs NEC PowerMate VL260 Micro Tower - Intel Pentium 4 524, 512MB, 40GB, Win XP Pro

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  • 86specifications compared
  • 24differ
  • 62identical
  • 13known for one product only

Key differences

  • Processor family
    • Intel® Pentium® D
    • Intel® Pentium® 4
  • Processor model
    • 820
    • 524
  • Processor cores
    • 2
    • 1
  • Processor frequency
    • 2.8 GHz
    • 3.06 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Processor front side bus
    • 800 MHz
    • 533 MHz
  • Processor codename
    • Smithfield
    • Prescott
  • Thermal Design Power (TDP)
    • 95 W
    • 84 W

Side by side

Differences highlightedShow differences only
99 specifications
A

NEC

PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-ROM, Win XP ProView product
B

NEC

PowerMate VL260 Micro Tower - Intel Pentium 4 524, 512MB, 40GB, Win XP ProView product
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® DIntel® Pentium® 4
Processor modelDiffers820524
Processor coresDiffers21
Processor threads22
Processor frequencyDiffers2.8 GHz3.06 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers800 MHz533 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography90 nm90 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium D 800 SeriesIntel Pentium 4 500 Series supporting Hyper-Threading Technology
Processor codenameDiffersSmithfieldPrescott
Thermal Design Power (TDP)Differs95 W84 W
TcaseDiffers64.1 °C67.7 °C
Number of processors installed11
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers230 M125 M
Processing Die sizeDiffers206 mm²112 mm²
CPU multiplier (bus/core ratio)Differs1423
ECC supported by processorNoNo
Processor core voltage (AC)Known for one1.25 - 1.40 V
Memory3 differ
Internal memoryDiffers1 GB0.5 GB
Maximum internal memoryDiffers4 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory slotsDiffers4x DIMM2x DIMM
Storage1 differ
Total storage capacityDiffers80 GB40 GB
Optical drive typeDVD-ROMDVD-ROM
HDD interfaceKnown for oneSATA
HDD speed7200 RPM7200 RPM
Graphicsidentical
Discrete graphics card modelIntel® GMA 950Intel® GMA 950
Maximum graphics card memory0.224 GB0.224 GB
Performanceidentical
Product typePCPC
Optical driveidentical
DVD read speedKnown for one16x
Networkidentical
Wake-on-LAN readyKnown for oneYes
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Expansion slots1 differ
Expansion slotsDiffers1x PCI Express 16X 1x PCI Express 1X 2x PCI1x PCI Express 1X 2x PCI
Poweridentical
Power supply250 W250 W
Power supply input voltage110/220 V110/220 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Designidentical
Chassis typeMicro TowerMicro Tower
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
External drive bays2x 5.25"; 2x 3.5"2x 5.25"; 2x 3.5"
Internal drive bays2x 3.5"2x 3.5"
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Displayidentical
Display includedNoNo
Processor special features4 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyNoNo
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers2751227462
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Physical Address Extension (PAE)Known for one32 bit
Processor package sizeKnown for one37.5 x 37.5 mm
Audioidentical
Audio systemAC'97AC'97
Weight & dimensions2 differ
WidthDiffers181 mm402 mm
DepthDiffers402 mm181 mm
Height384 mm384 mm
Certificatesidentical
CertificationKnown for oneWLP 2.0, CE Mark, EN 55022 B, EN 50082-1, EN 60950
SafetyKnown for oneCE Mark, EN 55022 B, EN50082-1, EN 60950
Other featuresidentical
Security featuresKnown for oneNEC Instant Recovery 2 Level BIOS password Anti-theft ring

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