Product comparison · 2 pcs/workstations

NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro vs NEC PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home

39specifications compared
13differ
26identical
63known for one product only

Key differences

The NEC PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home has 0.26 GHz more processor frequency than the NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro (3.06 GHz vs 2.8 GHz). The NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro has 1.744 MB more processor cache than the NEC PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home (2 MB vs 0.256 MB). The NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro has 267 MHz more processor front side bus than the NEC PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home (800 MHz vs 533 MHz). Processor family: Intel® Pentium® D on the NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro, Intel® Celeron® on the NEC PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home. External drive bays: 2x 5.25"; 2x 3.5" on the NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro, 2x 5.25" / 2x 3.5" on the NEC PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home.

Processor family
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro:Intel® Pentium® D
- PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home:Intel® Celeron®
Processor frequency
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro:2.8 GHz
- PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home:3.06 GHz
Processor cache
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro:2 MB
- PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home:0.256 MB
Processor front side bus
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro:800 MHz
- PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home:533 MHz
Internal memory
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro:1 GB
- PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home:0.25 GB
Maximum internal memory
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro:4 GB
- PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home:2 GB
Memory slots
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro:4x DIMM
- PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home:2x DIMM
Total storage capacity
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro:80 GB
- PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home:40 GB

Side by side

Differences highlightedShow differences only

Comparison of PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro, PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home
102 specifications	A NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD Dual Layer, Win XP Pro View product	B NEC PowerMate VL260 Micro Tower - Intel Celeron D 346, 256MB, 40GB, Win XP Home View product
Processor4 differ
Processor familyDiffers	Intel® Pentium® D	Intel® Celeron®
Processor modelKnown for one	820	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	3.06 GHz
Processor cacheDiffers	2 MB	0.256 MB
Processor front side busDiffers	800 MHz	533 MHz
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	90 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium D 800 Series	Unknown — not stated by the source
Processor codenameKnown for one	Smithfield	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	95 W	Unknown — not stated by the source
TcaseKnown for one	64.1 °C	Unknown — not stated by the source
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	230 M	Unknown — not stated by the source
Processing Die sizeKnown for one	206 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	14	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	1 GB	0.25 GB
Maximum internal memoryDiffers	4 GB	2 GB
Memory slotsDiffers	4x DIMM	2x DIMM
Storage1 differ
Total storage capacityDiffers	80 GB	40 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Performanceidentical
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Networkidentical
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Expansion slots1 differ
Expansion slotsDiffers	1x PCI Express 16X 1x PCI Express 1X 2x PCI	1x PCI Express 1X 2x PCI
Design1 differ
External drive baysDiffers	2x 5.25"; 2x 3.5"	2x 5.25" / 2x 3.5"
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows XP Home Edition
Bundled softwareKnown for one	Unknown — not stated by the source	NEC Instant Recovery
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	No	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDKnown for one	27512	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	181 mm	402 mm
DepthDiffers	402 mm	181 mm
Certificatesidentical
SafetyKnown for one	CE Mark, EN 55022 B, EN50082-1, EN 60950	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	WLP 2.0, CE, EN 55022 B, EN 50082-1, EN 60950
Optical driveidentical
DVD read speedKnown for one	Unknown — not stated by the source	16x
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes

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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