Product comparison · 2 pcs/workstations

NEC PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro vs NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro

88specifications compared
29differ
59identical
14known for one product only

Key differences

The NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro has 296 more processor model than the NEC PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro (820 vs 524). The NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro has 1 more processor cores than the NEC PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro (2 vs 1). The NEC PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro has 0.26 GHz more processor frequency than the NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro (3.06 GHz vs 2.8 GHz). Only the NEC PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro has embedded options available. Only the NEC PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro has thermal Monitoring Technologies.

Processor family
- PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro:Intel® Pentium® 4
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro:Intel® Pentium® D
Processor model
- PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro:524
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro:820
Processor cores
- PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro:1
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro:2
Processor frequency
- PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro:3.06 GHz
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro:2.8 GHz
Processor cache
- PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro:1 MB
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro:2 MB
Processor front side bus
- PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro:533 MHz
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro:800 MHz
Processor codename
- PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro:Prescott
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro:Smithfield
Thermal Design Power (TDP)
- PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro:84 W
- PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro:95 W

Side by side

Differences highlightedShow differences only

Comparison of PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro, PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro
102 specifications	A NEC PowerMate ML250 MT - Intel Pentium 4 524, 512MB, 80GB, DVD-RW, Win XP Pro View product	B NEC PowerMate ML450 MicroTower - Intel Pentium D 820, 1024MB, 80GB, DVD-RW, Win XP Pro View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® 4	Intel® Pentium® D
Processor modelDiffers	524	820
Processor coresDiffers	1	2
Processor threads	2	2
Processor frequencyDiffers	3.06 GHz	2.8 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	90 nm	90 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium 4 500 Series supporting Hyper-Threading Technology	Intel Pentium D 800 Series
Processor codenameDiffers	Prescott	Smithfield
Thermal Design Power (TDP)Differs	84 W	95 W
TcaseDiffers	67.7 °C	64.1 °C
Number of processors installed	1	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	125 M	230 M
Processing Die sizeDiffers	112 mm²	206 mm²
CPU multiplier (bus/core ratio)Differs	23	14
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.25 - 1.40 V
Memory4 differ
Internal memoryDiffers	0.5 GB	1 GB
Maximum internal memoryDiffers	2 GB	4 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Memory slotsDiffers	2x DIMM	4x DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage1 differ
Total storage capacity	80 GB	80 GB
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Diskette drive memoryKnown for one	No	Unknown — not stated by the source
Graphics1 differ
Maximum graphics card memoryDiffers	0.128 GB	0.224 GB
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 950
Performanceidentical
Product type	PC	PC
Network1 differ
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
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 AGP 8x 3x PCI	1x PCI Express 16X 1x PCI Express 1X 2x PCI
Power1 differ
Power supply	250 W	250 W
Power supply input voltageDiffers	220 V	110/220 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design1 differ
Chassis type	Micro Tower	Micro Tower
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
External drive baysDiffers	2x 5.25" / 1x 3.5"	2x 5.25" / 2x 3.5"
Internal drive bays	2x 3.5"	2x 3.5"
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features4 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	No	No
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	27462	27512
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Audioidentical
Audio system	AC'97	AC'97
Weight & dimensions1 differ
WidthDiffers	180 mm	181 mm
Depth	402 mm	402 mm
Height	384 mm	384 mm
WeightKnown for one	8 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Certificates1 differ
SafetyDiffers	CE, EN 55022 B, EN 50082-1, EN 60950	CE, EN 55022 B, EN50082-1, EN 60950
CertificationKnown for one	WLP 2.0, Mandrake 10.1	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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