Product comparison · 2 pcs/workstations

Fujitsu SCALEO ScaleoT Intel® Pentium® 4 630 vs Lenovo ThinkCentre A51 P4 530 3.0GHz

74specifications compared
28differ
46identical
21known for one product only

Key differences

The Fujitsu SCALEO ScaleoT Intel® Pentium® 4 630 has 100 more processor model than the Lenovo ThinkCentre A51 P4 530 3.0GHz (630 vs 530). The Fujitsu SCALEO ScaleoT Intel® Pentium® 4 630 has 1 more processor threads than the Lenovo ThinkCentre A51 P4 530 3.0GHz (2 vs 1). The Fujitsu SCALEO ScaleoT Intel® Pentium® 4 630 has 1.27 GHz more processor frequency than the Lenovo ThinkCentre A51 P4 530 3.0GHz (3 GHz vs 1.73 GHz). Only the Lenovo ThinkCentre A51 P4 530 3.0GHz has embedded options available. Only the Fujitsu SCALEO ScaleoT Intel® Pentium® 4 630 has enhanced Intel SpeedStep Technology.

Processor model
- SCALEO ScaleoT Intel® Pentium® 4 630:630
- ThinkCentre A51 P4 530 3.0GHz:530
Processor threads
- SCALEO ScaleoT Intel® Pentium® 4 630:2
- ThinkCentre A51 P4 530 3.0GHz:1
Processor frequency
- SCALEO ScaleoT Intel® Pentium® 4 630:3 GHz
- ThinkCentre A51 P4 530 3.0GHz:1.73 GHz
Processor cache
- SCALEO ScaleoT Intel® Pentium® 4 630:2 MB
- ThinkCentre A51 P4 530 3.0GHz:1 MB
Processor front side bus
- SCALEO ScaleoT Intel® Pentium® 4 630:800 MHz
- ThinkCentre A51 P4 530 3.0GHz:533 MHz
Processor lithography
- SCALEO ScaleoT Intel® Pentium® 4 630:90 nm
- ThinkCentre A51 P4 530 3.0GHz:65 nm
Processor codename
- SCALEO ScaleoT Intel® Pentium® 4 630:Prescott
- ThinkCentre A51 P4 530 3.0GHz:Merom
Thermal Design Power (TDP)
- SCALEO ScaleoT Intel® Pentium® 4 630:84 W
- ThinkCentre A51 P4 530 3.0GHz:27 W

Side by side

Differences highlightedShow differences only

Comparison of ScaleoT, ThinkCentre A51 P4 530 3.0GHz
95 specifications	A Fujitsu SCALEO ScaleoT Intel® Pentium® 4 630 Model ScaleoT View product	B Lenovo ThinkCentre A51 P4 530 3.0GHz 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
Memory2 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Storage2 differ
Total storage capacityDiffers	200 GB	80 GB
Optical drive typeDiffers	DVD±RW	DVD-ROM
Storage drive typeKnown for one	Unknown — not stated by the source	SATA
Diskette drive memoryKnown for one	Unknown — not stated by the source	1.44 MB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 900
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
Networkidentical
Networking features	Ethernet/Fast Ethernet	Ethernet/Fast 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	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	2	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	310 W
Power consumption (typical)Known for one	350 W	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Tower	Desktop
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium, Access program, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue and Recovery with Rapid Restore
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
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SoundMAX Cadenza
Weight & dimensions4 differ
WidthDiffers	188 mm	180 mm
DepthDiffers	508 mm	402 mm
HeightDiffers	451 mm	398 mm
WeightDiffers	14.7 kg	10 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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