Product comparison · 2 pcs/workstations

NEC PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower vs NEC PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF)

76specifications compared
11differ
65identical
32known for one product only

Key differences

The NEC PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF) has 10 more processor model than the NEC PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower (640 vs 630). The NEC PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF) has 0.2 GHz more processor frequency than the NEC PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower (3.2 GHz vs 3 GHz). The NEC PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF) has 1 more CPU multiplier (bus/core ratio) than the NEC PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower (16 vs 15). Only the NEC PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF) has thermal Monitoring Technologies. Networking features: Fast Ethernet on the NEC PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower, Gigabit LAN on the NEC PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF).

Processor model
- PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower:630
- PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF):640
Processor frequency
- PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower:3 GHz
- PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF):3.2 GHz
CPU multiplier (bus/core ratio)
- PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower:15
- PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF):16
Networking features
- PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower:Fast Ethernet
- PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF):Gigabit LAN
Networking speed
- PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower:10/100 Mbps Base-TX
- PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF):10/100/1000 Mbps Base-TX
Processor ARK ID
- PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower:27478
- PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF):27480
Thermal Monitoring Technologies
- PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower:No
- PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF):Yes
Width
- PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower:180 mm
- PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF):100 mm

Side by side

Differences highlightedShow differences only

Comparison of PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower, PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF)
108 specifications	A NEC PowerMate ML250, Pentium 4 P630, 512MB, 80GB, DVD, Micro Tower View product	B NEC PowerMate ML7 - Intel Pentium 4 P640, 512MB, 80GB, DVD, Slim(SFF)View product
Processor3 differ
Processor modelDiffers	630	640
Processor frequencyDiffers	3 GHz	3.2 GHz
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
CPU multiplier (bus/core ratio)Differs	15	16
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.25 - 1.388 V
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	32 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	17 GB/s
Processor seriesKnown for one	Intel Pentium 4 600 Series supporting Hyper-Threading Technology	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Memoryidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storageidentical
Diskette drive media supportedKnown for one	8.89 cm (3.5")	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 900
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	850 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
Network2 differ
Networking featuresDiffers	Fast Ethernet	Gigabit LAN
Networking speedDiffers	10/100 Mbps Base-TX	10/100/1000 Mbps Base-TX
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	220V @ 50/60Hz, 250W
Power supplyKnown for one	250 W	Unknown — not stated by the source
Power supply input voltageKnown for one	220 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Softwareidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP Professional
Operating system installedKnown for one	Windows XP Professional	Unknown — not stated by the source
Processor special features2 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Processor ARK IDDiffers	27478	27480
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1/4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel Dual Display Capable TechnologyKnown for one	No	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 VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	AC'97	Intel High Definition audio - 7.1 Digital out
Weight & dimensions1 differ
WidthDiffers	180 mm	100 mm
Certificates1 differ
CertificationDiffers	WLP 2.0 compliant Linux Red Hat (tested) Mandrake 10.1	WLP 2.0 compliant Linux Red Hat (tested) Mandrake 10.1 certification
Other features1 differ
Security featuresDiffers	HDD Recovery Tool 2 Level password Anti-theft ring Kensington lock Hardware monitoring ASIC	HDD Recovery Tool included 2 Level password Anti-theft ring Kensington lock hole Anti-theft for keyboard and mouse Intrusion switch Integrated hardware monitoring ASIC Optional Solenoid
Designidentical
Chassis typeKnown for one	Micro Tower	Unknown — not stated by the source

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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