Product comparison · 2 pcs/workstations

Fujitsu EsprimoP5905 P4 630 512MB 80GB WXPP vs Lenovo TS ThinkCentre A51 P4 540-3.2G

27specifications compared
13differ
14identical
63known for one product only

Key differences

The Lenovo TS ThinkCentre A51 P4 540-3.2G has 0.2 GHz more processor frequency than the Fujitsu EsprimoP5905 P4 630 512MB 80GB WXPP (3.2 GHz vs 3 GHz). The Lenovo TS ThinkCentre A51 P4 540-3.2G has 8 x more CD rewrite speed than the Fujitsu EsprimoP5905 P4 630 512MB 80GB WXPP (32x vs 24x). The Fujitsu EsprimoP5905 P4 630 512MB 80GB WXPP has 35 W more power supply than the Lenovo TS ThinkCentre A51 P4 540-3.2G (260 W vs 225 W). Internal memory type: DDR2-SDRAM on the Fujitsu EsprimoP5905 P4 630 512MB 80GB WXPP, DDR-SDRAM on the Lenovo TS ThinkCentre A51 P4 540-3.2G. Storage drive type: Serial ATA on the Fujitsu EsprimoP5905 P4 630 512MB 80GB WXPP, SATA on the Lenovo TS ThinkCentre A51 P4 540-3.2G.

Processor frequency
- EsprimoP5905 P4 630 512MB 80GB WXPP:3 GHz
- TS ThinkCentre A51 P4 540-3.2G:3.2 GHz
Internal memory type
- EsprimoP5905 P4 630 512MB 80GB WXPP:DDR2-SDRAM
- TS ThinkCentre A51 P4 540-3.2G:DDR-SDRAM
Storage drive type
- EsprimoP5905 P4 630 512MB 80GB WXPP:Serial ATA
- TS ThinkCentre A51 P4 540-3.2G:SATA
Discrete graphics card model
- EsprimoP5905 P4 630 512MB 80GB WXPP:Intel® GMA 950
- TS ThinkCentre A51 P4 540-3.2G:Intel® GMA 900
CD rewrite speed
- EsprimoP5905 P4 630 512MB 80GB WXPP:24x
- TS ThinkCentre A51 P4 540-3.2G:32x
Power supply
- EsprimoP5905 P4 630 512MB 80GB WXPP:260 W
- TS ThinkCentre A51 P4 540-3.2G:225 W
Chassis type
- EsprimoP5905 P4 630 512MB 80GB WXPP:Micro Tower
- TS ThinkCentre A51 P4 540-3.2G:SFF
Width
- EsprimoP5905 P4 630 512MB 80GB WXPP:202 mm
- TS ThinkCentre A51 P4 540-3.2G:309 mm

Side by side

Differences highlightedShow differences only

Comparison of EsprimoP5905 P4 630 512MB 80GB WXPP, TS ThinkCentre A51 P4 540-3.2G
90 specifications	A Fujitsu EsprimoP5905 P4 630 512MB 80GB WXPP View product	B Lenovo TS ThinkCentre A51 P4 540-3.2G View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® 4	Intel® Pentium® 4
Processor modelKnown for one	630	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	3.2 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side bus	800 MHz	800 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	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 4 600 Series supporting Hyper-Threading Technology	Unknown — not stated by the source
Processor codenameKnown for one	Prescott	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	84 W	Unknown — not stated by the source
TcaseKnown for one	66.6 °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	169 M	Unknown — not stated by the source
Processing Die sizeKnown for one	135 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memory	0.5 GB	0.5 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Cache internalKnown for one	2 MB	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage1 differ
Total storage capacity	80 GB	80 GB
Optical drive type	DVD-ROM	DVD-ROM
Storage drive typeDiffers	Serial ATA	SATA
Diskette drive memory	1.44 MB	1.44 MB
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 950	Intel® GMA 900
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Performanceidentical
Product type	PC	PC
Optical drive1 differ
CD read speed	48x	48x
CD write speed	48x	48x
CD rewrite speedDiffers	24x	32x
DVD read speed	16x	16x
Networkidentical
Networking features	Ethernet/Fast Ethernet/Gigabit Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfacesidentical
I/O portsKnown for one	1x serial extern 1x serial internal 1x parallel 1x mouse 1x keyboard 4x USB 2.0 rear 2x USB 2.0 internal 2x USB 2.0 in front 1x monitor power outlet 1x VGA audio (2x rear, 2x in front) 1x LAN RJ45	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	8
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	260 W	225 W
Design1 differ
Chassis typeDiffers	Micro Tower	SFF
Software1 differ
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareDiffers	Drivers & Utilities, XONTROL, F-Secure virus Scanner, SafeStandby	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), IBM Director Agent (web deliverable), Access Program, ThinkVantage Client Security Solution, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2004 OEM Version, PC Doctor diagnostics
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	No	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	No	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
Processor ARK IDKnown for one	27478	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	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
Operational conditionsidentical
Operating temperature (T-T)Known for one	15 - 35 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	202 mm	309 mm
DepthDiffers	376 mm	359 mm
HeightDiffers	372 mm	85 mm
WeightDiffers	11 kg	8.5 kg
Other features1 differ
Security featuresDiffers	Lock in front panel, Intrusion switch, Second serial interface, TPM (trusted platform module)	-Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control -U-Bolt anchoring feature -Parallel port I/O control -Hard drive I/O control -Diskette I/O control -Hard disk drive password -Diskette Boot inhibit -Configuration password -Boot without keyboard or mou
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SoundMAX Cadenza

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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