Product comparison · 2 pcs/workstations

AcerPower FV Combo Intel P4 630 vs Lenovo TS THINKCENTRE A51 P4 530-3.0G

68specifications compared
27differ
41identical
26known for one product only

Key differences

Processor model
- AcerPower FV Combo Intel P4 630:630
- TS THINKCENTRE A51 P4 530-3.0G:530
Processor threads
- AcerPower FV Combo Intel P4 630:2
- TS THINKCENTRE A51 P4 530-3.0G:1
Processor frequency
- AcerPower FV Combo Intel P4 630:3 GHz
- TS THINKCENTRE A51 P4 530-3.0G:1.73 GHz
Processor cache
- AcerPower FV Combo Intel P4 630:2 MB
- TS THINKCENTRE A51 P4 530-3.0G:1 MB
Processor front side bus
- AcerPower FV Combo Intel P4 630:800 MHz
- TS THINKCENTRE A51 P4 530-3.0G:533 MHz
Processor lithography
- AcerPower FV Combo Intel P4 630:90 nm
- TS THINKCENTRE A51 P4 530-3.0G:65 nm
Processor codename
- AcerPower FV Combo Intel P4 630:Prescott
- TS THINKCENTRE A51 P4 530-3.0G:Merom
Thermal Design Power (TDP)
- AcerPower FV Combo Intel P4 630:84 W
- TS THINKCENTRE A51 P4 530-3.0G:27 W

Side by side

Differences highlightedShow differences only

Comparison of AcerPower FV Combo Intel P4 630, TS THINKCENTRE A51 P4 530-3.0G
94 specifications	A Acer AcerPower FV Combo Intel P4 630 View product	B Lenovo TS THINKCENTRE A51 P4 530-3.0G View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® 4	Intel® Pentium® 4
Processor modelDiffers	630	530
Processor cores	1	1
Processor threadsDiffers	2	1
Processor frequencyDiffers	3 GHz	1.73 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	533 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	90 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Prescott	Merom
Thermal Design Power (TDP)Differs	84 W	27 W
TcaseDiffers	66.6 °C	67.7 °C
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Processor socketDiffers	LGA 775 (Socket T)	Socket AM2
Number of Processing Die TransistorsDiffers	169 M	291 M
Processing Die sizeDiffers	135 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	15	14
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.95 - 1.30 V
SteppingKnown for one	Unknown — not stated by the source	A1
ECC supported by processor	No	No
Processor seriesKnown for one	Intel Pentium 4 600 Series supporting Hyper-Threading Technology	Unknown — not stated by the source
Memory1 differ
Internal memory	0.25 GB	0.25 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	80 GB	80 GB
Optical drive type	DVD-ROM	DVD-ROM
Storage drive typeKnown for one	Unknown — not stated by the source	Serial ATA
Diskette drive memoryKnown for one	Unknown — not stated by the source	1.44 MB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card model	Intel® GMA 900	Intel® GMA 900
Video adapter resolutionKnown for one	Unknown — not stated by the source	2048x1536 16777216 colors
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Performanceidentical
Product type	PC	PC
Optical driveidentical
DVD read speedKnown for one	Unknown — not stated by the source	16x
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	-External Display (VGA) -External Microphone / Line in (back) -External Microphone / Line in (front) -Headphone / Line out (back) -Headphone/line out (front) -Keyboard (PS/2) -Mouse (PS/2) -Parallel -RJ-45 -Serial -6 USB 2.0 (2 front, 4 back)
USB 2.0 ports quantityKnown for one	6	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supply typeKnown for one	Unknown — not stated by the source	110~220V
Power supplyDiffers	180 W	310 W
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Software1 differ
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP Professional
Bundled softwareDiffers	Norton Anti-Virus 2004 (60days), NTI CD-Maker, Adobe Acrobat reader 6.0	Access IBM, IBM Rescue and Recovery with Rapid Restore, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics
Operating system installedKnown for one	Windows XP Professional	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features5 differ
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Idle States	No	No
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	No	No
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	27478	29733
Processor codeKnown for one	Unknown — not stated by the source	SLA2G
Processor package sizeDiffers	37.5 x 37.5 mm	35 mm
Thermal Monitoring Technologies	No	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
Audio1 differ
Audio systemDiffers	Realtek ALC880	SoundMAX Cadenza
Weight & dimensions3 differ
WidthDiffers	180 mm	178 mm
DepthDiffers	420 mm	450 mm
HeightDiffers	360 mm	430 mm
WeightKnown for one	Unknown — not stated by the source	12.5 kg
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	-Boot sequence control -Boot without keyboard or mouse -Configuration password -Diskette boot inhibit -Diskette I/O control -Hardfile I/O control -Parallel port I/O control -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control -U-Bolt anchoring feature

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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