Product comparison · 2 pcs/workstations

NEC PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home vs NEC PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro

43specifications compared
15differ
28identical
57known for one product only

Key differences

The NEC PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home has 1 GHz more processor frequency than the NEC PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro (2.8 GHz vs 1.8 GHz). The NEC PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home has 1.488 MB more processor cache than the NEC PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro (2 MB vs 0.512 MB). The NEC PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home has 0.25 GB more internal memory than the NEC PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro (0.5 GB vs 0.25 GB). Processor manufacturer: Intel on the NEC PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home, AMD on the NEC PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro. Processor family: Intel® Pentium® D on the NEC PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home, AMD Athlon on the NEC PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro.

Processor manufacturer
- PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home:Intel
- PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro:AMD
Processor family
- PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home:Intel® Pentium® D
- PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro:AMD Athlon
Processor model
- PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home:820
- PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro:3400+
Processor frequency
- PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home:2.8 GHz
- PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro:1.8 GHz
Processor cache
- PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home:2 MB
- PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro:0.512 MB
Internal memory
- PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home:0.5 GB
- PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro:0.25 GB
Internal memory type
- PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home:DDR2-SDRAM
- PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro:DDR-SDRAM
Total storage capacity
- PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home:80 GB
- PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro:40 GB

Side by side

Differences highlightedShow differences only

Comparison of PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home, PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro
100 specifications	A NEC PowerMate ML450 SFF - Intel Pentium D 820, 512MB, 80GB, DVD-ROM, Win XP Home View product	B NEC PowerMate VL350 MT - AMD Athlon 64 3000+, 256MB RAM, 40GB HDD, Win XP Pro View product
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium® D	AMD Athlon
Processor modelDiffers	820	3400+
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	1.8 GHz
Processor cacheDiffers	2 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
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
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	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
Memory2 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Memory slots	4x DIMM	4x DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 0.25 GB
Storage2 differ
Total storage capacityDiffers	80 GB	40 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Diskette drive memory	No	No
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA 950	AMD Radeon Xpress 200
Maximum graphics card memoryDiffers	0.224 GB	0.064 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
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 slotsidentical
Expansion slots	1x PCI Express 16X 1x PCI Express 1X 2x PCI	1x PCI Express 16X 1x PCI Express 1X 2x PCI
Power1 differ
Power supply	250 W	250 W
Power supply input voltageDiffers	110/220 V	220 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design2 differ
Chassis typeDiffers	SFF	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	1x 5.25" / 1x 3.5"	1x 5.25" 1x 3.5"
Internal drive bays	1x 3.5"	1x 3.5"
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled softwareKnown for one	Unknown — not stated by the source	EasyCrypto Delux NEC Instant Recovery
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	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
Audioidentical
Audio system	AC'97	AC'97
Weight & dimensionsidentical
Width	100 mm	100 mm
Depth	407 mm	407 mm
Height	348 mm	348 mm
WeightKnown for one	Unknown — not stated by the source	8 kg
Packaging contentidentical
Mouse included	Yes	Yes
Certificatesidentical
SafetyKnown for one	CE Mark, EN 55022 B, EN50082-1, EN 60950	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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