Product comparison · 2 pcs/workstations

NEC PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home vs NEC PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro

45specifications compared
11differ
34identical
54known for one product only

Key differences

The NEC PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home has 1.4 GHz more processor frequency than the NEC PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro (3 GHz vs 1.6 GHz). The NEC PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home has 3 MB more processor cache than the NEC PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro (4 MB vs 1 MB). The NEC PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home has 0.5 GB more internal memory than the NEC PowerMate VL260 MT - 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 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home, Intel® Pentium® Dual-Core on the NEC PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro. Operating system installed: Windows XP Home Edition on the NEC PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home, Windows XP Professional on the NEC PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro.

Processor family
- PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home:Intel® Pentium® D
- PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro:Intel® Pentium® Dual-Core
Processor frequency
- PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home:3 GHz
- PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro:1.6 GHz
Processor cache
- PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home:4 MB
- PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro:1 MB
Internal memory
- PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home:1 GB
- PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro:0.5 GB
Maximum internal memory
- PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home:4 GB
- PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro:2 GB
Memory layout (slots x size)
- PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home:2 x 0.5 GB
- PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro:1 x 0.5 GB
Memory slots
- PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home:4x DIMM
- PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro:2x DIMM
Operating system installed
- PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home:Windows XP Home Edition
- PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro:Windows XP Professional

Side by side

Differences highlightedShow differences only

Comparison of PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home, PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro
99 specifications	A NEC PowerMate ML450 MT - Intel Pentium D 925, 1024MB, 80GB, DVD-RW, Win XP Home View product	B NEC PowerMate VL260 MT - Intel Pentium Dual-Core E2140, 512MB, 80GB, Win XP Pro View product
Processor3 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Pentium® Dual-Core
Processor modelKnown for one	925	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	3 GHz	1.6 GHz
Processor cacheDiffers	4 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 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	65 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 900 Series	Unknown — not stated by the source
Processor codenameKnown for one	Presler	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	95 W	Unknown — not stated by the source
TcaseKnown for one	63.4 °C	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	376 M	Unknown — not stated by the source
Processing Die sizeKnown for one	162 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	1 GB	0.5 GB
Maximum internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 0.5 GB	1 x 0.5 GB
Memory slotsDiffers	4x DIMM	2x DIMM
Storageidentical
Total storage capacity	80 GB	80 GB
Optical drive type	DVD-RW	DVD-RW
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Diskette drive memory	No	No
Graphicsidentical
Discrete graphics card model	Intel® GMA 950	Intel® GMA 950
Maximum graphics card memory	0.224 GB	0.224 GB
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Expansion slots1 differ
Expansion slotsDiffers	1x PCI Express 16X 1x PCI Express 1X 2x PCI	1x PCI Express 1X 2x PCI
Poweridentical
Power supply	250 W	250 W
Power supply input voltage	110/220 V	110/220 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Designidentical
Chassis type	Micro Tower	Micro Tower
External drive bays	2x 5.25" / 2x 3.5"	2x 5.25" / 2x 3.5"
Internal drive bays	2x 3.5"	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 Home Edition	Windows XP Professional
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	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	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	27517	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
Audioidentical
Audio system	AC'97	AC'97
Weight & dimensions2 differ
WidthDiffers	181 mm	402 mm
DepthDiffers	402 mm	181 mm
Height	384 mm	384 mm
Packaging contentidentical
Mouse included	Yes	Yes
Certificatesidentical
SafetyKnown for one	CE, 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

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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