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Product comparison · 2 pcs/workstations

NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro vs NEC PowerMate VL260 SFF - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro

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  • 41specifications compared
  • 14differ
  • 27identical
  • 59known for one product only

Key differences

The NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro has 1.2 GHz more processor frequency than the NEC PowerMate VL260 SFF - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro (2.8 GHz vs 1.6 GHz). The NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro has 1 MB more processor cache than the NEC PowerMate VL260 SFF - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro (2 MB vs 1 MB). The NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro has 0.5 GB more internal memory than the NEC PowerMate VL260 SFF - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro (1 GB vs 0.5 GB). Processor family: Intel® Pentium® D on the NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro, Intel® Pentium® Dual-Core on the NEC PowerMate VL260 SFF - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro. Memory layout (slots x size): 1 x 1 GB on the NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro, 1 x 0.5 GB on the NEC PowerMate VL260 SFF - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro.

  • Processor family
    • Intel® Pentium® D
    • Intel® Pentium® Dual-Core
  • Processor frequency
    • 2.8 GHz
    • 1.6 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Internal memory
    • 1 GB
    • 0.5 GB
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 1 x 0.5 GB
  • Power supply input voltage
    • 110/220 V
    • 220 V
  • Chassis type
    • Micro Tower
    • SFF

Side by side

Differences highlightedShow differences only
100 specifications
A

NEC

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

NEC

PowerMate VL260 SFF - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP ProView product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® DIntel® Pentium® Dual-Core
Processor modelKnown for one820
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.8 GHz1.6 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one90 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium D 800 Series
Processor codenameKnown for oneSmithfield
Thermal Design Power (TDP)Known for one95 W
TcaseKnown for one64.1 °C
Number of processors installed11
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one230 M
Processing Die sizeKnown for one206 mm²
CPU multiplier (bus/core ratio)Known for one14
Processor core voltage (AC)Known for one1.25 - 1.40 V
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers1 GB0.5 GB
Maximum internal memoryDiffers4 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 1 GB1 x 0.5 GB
Memory slotsKnown for one4x DIMM
Storageidentical
Total storage capacity80 GB80 GB
HDD interfaceSATA IISATA II
HDD speed7200 RPM7200 RPM
Optical drive typeKnown for oneDVD-RW
Diskette drive memoryKnown for oneNo
Graphicsidentical
Discrete graphics card modelIntel® GMA 950Intel® GMA 950
Maximum graphics card memory0.224 GB0.224 GB
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit 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 PCI Express 16X 1x PCI Express 1X 2x PCI1x PCI Express 1X 2x PCI
Power1 differ
Power supply250 W250 W
Power supply input voltageDiffers110/220 V220 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Design3 differ
Chassis typeDiffersMicro TowerSFF
External drive baysDiffers2x 5.25" / 2x 3.5"1x 5.25" / 1x 3.5"
Internal drive baysDiffers2x 3.5"1x 3.5"
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
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
Physical Address Extension (PAE)Known for one32 bit
Processor ARK IDKnown for one27512
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneNo
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
WidthDiffers181 mm407 mm
DepthDiffers402 mm100 mm
HeightDiffers384 mm348 mm
Certificatesidentical
SafetyKnown for oneCE, EN 55022 B, EN50082-1, EN 60950
CertificationKnown for oneWLP 2.0, CE, EN 55022 B, EN 50082-1, EN 60950
Packaging contentidentical
Mouse includedKnown for oneYes

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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