Product comparison · 2 pcs/workstations

Acer Aspire T671 vs NEC PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro

30specifications compared
17differ
13identical
74known for one product only

Key differences

Processor family
- Aspire T671:Intel® Pentium® 4
- PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro:Intel® Celeron®
Processor frequency
- Aspire T671:3 GHz
- PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro:2.93 GHz
Processor cache
- Aspire T671:2 MB
- PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro:0.256 MB
Processor front side bus
- Aspire T671:800 MHz
- PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro:533 MHz
Internal memory
- Aspire T671:1 GB
- PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro:0.5 GB
Maximum internal memory
- Aspire T671:4 GB
- PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro:2 GB
Internal memory type
- Aspire T671:DDR2-SDRAM
- PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro:DDR-SDRAM
Total storage capacity
- Aspire T671:160 GB
- PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro:80 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire T671, PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro
104 specifications	A Acer Aspire T671 View product	B NEC PowerMate ML250 SFF - Intel Celeron D 341, 512MB, 80GB, DVD-ROM, Win XP Pro View product
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® 4	Intel® Celeron®
Processor modelKnown for one	631	Unknown — not stated by the source
Processor coresKnown for one	1	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	3 GHz	2.93 GHz
Processor cacheDiffers	2 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 4 600 Series supporting Hyper-Threading Technology	Unknown — not stated by the source
Processor codenameKnown for one	Cedarmill	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	86 W	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	0 W	Unknown — not stated by the source
TcaseKnown for one	69.2 °C	Unknown — not stated by the source
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	188 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
SteppingKnown for one	C1	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	1 GB	0.5 GB
Maximum internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage2 differ
Total storage capacityDiffers	160 GB	80 GB
Optical drive typeDiffers	DVD±RW	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	AMD Radeon Xpress 1250	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	Ethernet/Fast Ethernet/Gigabit Ethernet	Gigabit Ethernet
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	6
Ethernet LAN (RJ-45) ports	1	1
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	2	Unknown — not stated by the source
Serial ports quantity	1	1
Parallel ports quantity	1	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Chassis typeDiffers	Mini Tower	SFF
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	1x 5.25" / 1x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	1x 3.5"
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Bundled softwareKnown for one	Symantec Norton AntiVirus 2006, Adobe Acrobat Reader 7.0, Cyberlink Power DVD 6, NTI CD-Maker Gold, Self Burn Recovery, Acer Empowering Framework, Acer eRecovery Management, Acer eDataSecurity Management, Acer ePerformance Management, Acer e-Mode, Acer e-Console	Unknown — not stated by the source
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	27479	Unknown — not stated by the source
Processor codeKnown for one	SL96L	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	Yes	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	Hi-definition audio (7.1)	AC'97
Weight & dimensions3 differ
WidthDiffers	180 mm	100 mm
DepthDiffers	420 mm	407 mm
HeightDiffers	360 mm	348 mm
WeightKnown for one	Unknown — not stated by the source	8 kg
Optical driveidentical
DVD read speedKnown for one	Unknown — not stated by the source	16x
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	1x AGP 8x 3x PCI
Poweridentical
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 Hz
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	CE Mark, EN 55022 B, EN 50082-1, EN 60950
CertificationKnown for one	Unknown — not stated by the source	WLP 2.0

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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