Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M57 Small Desktop (6087-A2G), NL vs NEC PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home

38specifications compared
19differ
19identical
68known for one product only

Key differences

Processor family
- ThinkCentre M57 Small Desktop (6087-A2G), NL:Intel® Core™2 Duo
- PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:Intel® Celeron®
Processor frequency
- ThinkCentre M57 Small Desktop (6087-A2G), NL:2.33 GHz
- PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:3.06 GHz
Processor cache
- ThinkCentre M57 Small Desktop (6087-A2G), NL:4 MB
- PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:0.256 MB
Processor front side bus
- ThinkCentre M57 Small Desktop (6087-A2G), NL:1333 MHz
- PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:533 MHz
Internal memory
- ThinkCentre M57 Small Desktop (6087-A2G), NL:1 GB
- PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:0.5 GB
Maximum internal memory
- ThinkCentre M57 Small Desktop (6087-A2G), NL:8 GB
- PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:2 GB
Internal memory type
- ThinkCentre M57 Small Desktop (6087-A2G), NL:DDR2-SDRAM
- PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:DDR-SDRAM
Memory slots
- ThinkCentre M57 Small Desktop (6087-A2G), NL:4x DIMM
- PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home:2x DIMM

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M57 Small Desktop (6087-A2G), NL, PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home
106 specifications	A Lenovo ThinkCentre M57 Small Desktop (6087-A2G), NL View product	B NEC PowerMate ML250 MT - Intel Celeron D 346, 512MB, 80GB, DVD-ROM, Win XP Home View product
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron®
Processor modelKnown for one	E6550	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	2.33 GHz	3.06 GHz
Processor cacheDiffers	4 MB	0.256 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 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 Core 2 Duo E6000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Conroe	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
TcaseKnown for one	72 °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	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	7	Unknown — not stated by the source
SteppingKnown for one	G0	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	8 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory slotsDiffers	4x DIMM	2x DIMM
Storageidentical
Total storage capacity	80 GB	80 GB
Optical drive type	DVD-ROM	DVD-ROM
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Diskette drive memoryKnown for one	Unknown — not stated by the source	No
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA X3100	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Performanceidentical
Product type	PC	PC
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	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 quantityDiffers	1	2
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantity	1	1
Parallel ports quantity	1	1
Expansion slots1 differ
Expansion slotsDiffers	1x PCI Express 16X LP 1x PCI LP	1x AGP 8x 3x PCI
Poweridentical
Power requirementsKnown for one	115-230V, 50/60Hz	Unknown — not stated by the source
Power availabilityKnown for one	280 W	Unknown — not stated by the source
Power supplyKnown for one	Unknown — not stated by the source	250 W
Power supply input voltageKnown for one	Unknown — not stated by the source	220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Chassis typeDiffers	Small Desktop	Micro Tower
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
External drive baysKnown for one	Unknown — not stated by the source	2x 5.25" / 1x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2x 3.5"
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Home Edition
Bundled software	Yes	Yes
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	Yes	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	Yes	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
Processor ARK IDKnown for one	30783	Unknown — not stated by the source
Processor codeKnown for one	SLA9X	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	Yes	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
Audio1 differ
Audio systemDiffers	AD1882	AC'97
Weight & dimensions4 differ
WidthDiffers	310 mm	180 mm
DepthDiffers	358 mm	402 mm
HeightDiffers	875 mm	384 mm
WeightDiffers	7.42 kg	8 kg
Packaging contentidentical
Mouse included	Yes	Yes
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	CE, EN 55022 B, EN 50082-1, EN 60950
CertificationKnown for one	Unknown — not stated by the source	WLP 2.0, Mandrake 10.1

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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