Product comparison · 2 pcs/workstations

NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro vs NEC PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home

41specifications compared
10differ
31identical
56known for one product only

Key differences

The NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro has 0.34 GHz more processor frequency than the NEC PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home (3.4 GHz vs 3.06 GHz). The NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro has 3.744 MB more processor cache than the NEC PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home (4 MB vs 0.256 MB). The NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro has 267 MHz more processor front side bus than the NEC PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home (800 MHz vs 533 MHz). Processor family: Intel® Pentium® D on the NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro, Intel® Celeron® on the NEC PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home. Chassis type: Micro Tower on the NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro, SFF on the NEC PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home.

Processor family
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro:Intel® Pentium® D
- PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:Intel® Celeron®
Processor frequency
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro:3.4 GHz
- PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:3.06 GHz
Processor cache
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro:4 MB
- PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:0.256 MB
Processor front side bus
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro:800 MHz
- PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:533 MHz
Chassis type
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro:Micro Tower
- PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:SFF
External drive bays
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro:2x 5.25"; 2x 3.5"
- PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:1x 5.25"; 1x 3.5"
Internal drive bays
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro:2x 3.5"
- PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:1x 3.5"
Width
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro:181 mm
- PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:100 mm

Side by side

Differences highlightedShow differences only

Comparison of PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro, PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home
97 specifications	A NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, Win XP Pro View product	B NEC PowerMate ML450 SFF - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home View product
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Celeron®
Processor modelKnown for one	945	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	3.4 GHz	3.06 GHz
Processor cacheDiffers	4 MB	0.256 MB
Processor cache type	L2	L2
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	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	17	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slots	4x DIMM	4x DIMM
Storageidentical
Total storage capacity	80 GB	80 GB
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Diskette drive memory	1.44 MB	1.44 MB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
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
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
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
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
Expansion slots	1x PCI Express 16X 1x PCI Express 1X 2x PCI	1x PCI Express 16X 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
Design3 differ
Chassis typeDiffers	Micro Tower	SFF
External drive baysDiffers	2x 5.25"; 2x 3.5"	1x 5.25"; 1x 3.5"
Internal drive baysDiffers	2x 3.5"	1x 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
Softwareidentical
Operating system installed	Windows XP Professional	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	32 bit	Unknown — not stated by the source
Processor ARK IDKnown for one	27520	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 & dimensions3 differ
WidthDiffers	181 mm	100 mm
DepthDiffers	402 mm	407 mm
HeightDiffers	384 mm	348 mm
Certificatesidentical
Safety	CE Mark, EN 55022 B, EN50082-1, EN 60950	CE Mark, EN 55022 B, EN50082-1, EN 60950
Keyboardidentical
Keyboard number of keysKnown for one	105	Unknown — not stated by the source
Windows keysKnown for one	Yes	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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