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Product comparison · 2 pcs/workstations

NEC PowerMate ML450 Slim - Intel Pentium D 930, 512MB, 80GB, DVD-RW, Win XP Pro vs NEC PowerMate VL6 MicroTower - Intel Pentium 4 P521, 512MB, 80GB, Win XP Pro

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  • 41specifications compared
  • 17differ
  • 24identical
  • 9known for one product only

Key differences

The NEC PowerMate ML450 Slim - Intel Pentium D 930, 512MB, 80GB, DVD-RW, Win XP Pro has 0.2 GHz more processor frequency than the NEC PowerMate VL6 MicroTower - Intel Pentium 4 P521, 512MB, 80GB, Win XP Pro (3 GHz vs 2.8 GHz). The NEC PowerMate ML450 Slim - Intel Pentium D 930, 512MB, 80GB, DVD-RW, Win XP Pro has 0.096 GB more maximum graphics card memory than the NEC PowerMate VL6 MicroTower - Intel Pentium 4 P521, 512MB, 80GB, Win XP Pro (0.224 GB vs 0.128 GB). The NEC PowerMate VL6 MicroTower - Intel Pentium 4 P521, 512MB, 80GB, Win XP Pro has 65 W more power supply than the NEC PowerMate ML450 Slim - Intel Pentium D 930, 512MB, 80GB, DVD-RW, Win XP Pro (315 W vs 250 W). Processor family: Intel® Pentium® D on the NEC PowerMate ML450 Slim - Intel Pentium D 930, 512MB, 80GB, DVD-RW, Win XP Pro, Intel® Pentium® 4 on the NEC PowerMate VL6 MicroTower - Intel Pentium 4 P521, 512MB, 80GB, Win XP Pro. Internal memory type: DDR2-SDRAM on the NEC PowerMate ML450 Slim - Intel Pentium D 930, 512MB, 80GB, DVD-RW, Win XP Pro, DDR-SDRAM on the NEC PowerMate VL6 MicroTower - Intel Pentium 4 P521, 512MB, 80GB, Win XP Pro.

  • Processor family
    • Intel® Pentium® D
    • Intel® Pentium® 4
  • Processor frequency
    • 3 GHz
    • 2.8 GHz
  • Internal memory type
    • DDR2-SDRAM
    • DDR-SDRAM
  • Optical drive type
    • DVD-RW
    • DVD-ROM
  • Discrete graphics card model
    • Intel® GMA 950
    • Intel® GMA 900
  • Maximum graphics card memory
    • 0.224 GB
    • 0.128 GB
  • Power supply
    • 250 W
    • 315 W
  • Power supply input voltage
    • 110/220 V
    • 220 V

Side by side

Differences highlightedShow differences only
50 specifications
A

NEC

PowerMate ML450 Slim - Intel Pentium D 930, 512MB, 80GB, DVD-RW, Win XP ProView product
B

NEC

PowerMate VL6 MicroTower - Intel Pentium 4 P521, 512MB, 80GB, Win XP ProView product
Processor2 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium® DIntel® Pentium® 4
Processor frequencyDiffers3 GHz2.8 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side bus800 MHz800 MHz
Number of processors installed11
Memory1 differ
Internal memory0.5 GB0.5 GB
Maximum internal memory4 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR-SDRAM
Memory slots4x DIMM4x DIMM
Storage1 differ
Total storage capacity80 GB80 GB
Optical drive typeDiffersDVD-RWDVD-ROM
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Diskette drive memoryKnown for oneNo
Graphics2 differ
Discrete graphics card modelDiffersIntel® GMA 950Intel® GMA 900
Maximum graphics card memoryDiffers0.224 GB0.128 GB
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Networking speedKnown for one10/100/1000 Mbps Base-TX
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 4x 1x PCI Express 1x 2x PCI
Power2 differ
Power supplyDiffers250 W315 W
Power supply input voltageDiffers110/220 V220 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Design3 differ
Chassis typeDiffersSFFMicro Tower
External drive baysDiffers1x 5.25"; 1x 3.5"2x 5.25"; 2x 3.5"
Internal drive baysDiffers1x 3.5"2x 3.5"
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Displayidentical
Display includedNoNo
Audio1 differ
Audio systemDiffersAC'97Intel HDA; 7.1 Digital out
Weight & dimensions3 differ
WidthDiffers100 mm180 mm
DepthDiffers407 mm402 mm
HeightDiffers348 mm384 mm
WeightKnown for one8 kg
Certificates1 differ
SafetyDiffersCE Mark, EN 55022 B, EN50082-1, EN 60950CE Mark, EN 55022 B, EN 50082-1, EN 60950
Other featuresidentical
Security featuresKnown for one2 Level password Anti-theft ring Intrusion switch Integrated hardware monitoring ASIC

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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