Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P2540 Intel® Core™2 Duo E8400 vs Lenovo ThinkCentre M57p+T22HNEU

108specifications compared
31differ
77identical
36known for one product only

Key differences

Processor model
- ESPRIMO P2540 Intel® Core™2 Duo E8400:E8400
- ThinkCentre M57p+T22HNEU:E6750
Processor frequency
- ESPRIMO P2540 Intel® Core™2 Duo E8400:3 GHz
- ThinkCentre M57p+T22HNEU:2.66 GHz
Processor cache
- ESPRIMO P2540 Intel® Core™2 Duo E8400:6 MB
- ThinkCentre M57p+T22HNEU:4 MB
Processor lithography
- ESPRIMO P2540 Intel® Core™2 Duo E8400:45 nm
- ThinkCentre M57p+T22HNEU:65 nm
Processor codename
- ESPRIMO P2540 Intel® Core™2 Duo E8400:Wolfdale
- ThinkCentre M57p+T22HNEU:Conroe
Tcase
- ESPRIMO P2540 Intel® Core™2 Duo E8400:72.4 °C
- ThinkCentre M57p+T22HNEU:72 °C
Number of Processing Die Transistors
- ESPRIMO P2540 Intel® Core™2 Duo E8400:410 M
- ThinkCentre M57p+T22HNEU:291 M
Processing Die size
- ESPRIMO P2540 Intel® Core™2 Duo E8400:107 mm²
- ThinkCentre M57p+T22HNEU:143 mm²

Side by side

Differences highlightedShow differences only

Comparison of P2540, ThinkCentre M57p+T22HNEU
144 specifications	A Fujitsu ESPRIMO P2540 Intel® Core™2 Duo E8400 Model P2540 View product	B Lenovo ThinkCentre M57p+T22HNEU View product
Processor11 differ
Processor modelDiffers	E8400	E6750
Processor frequencyDiffers	3 GHz	2.66 GHz
Processor cacheDiffers	6 MB	4 MB
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Core 2 Duo E6000 Series
Processor codenameDiffers	Wolfdale	Conroe
TcaseDiffers	72.4 °C	72 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	9	8
SteppingDiffers	E0	G0
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Memory4 differ
Maximum internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Differs	1 x 2 GB	2 x 1 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speedDiffers	800 MHz	667 MHz
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
HDD interfaceDiffers	SATA II	SATA
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500	Intel® GMA 3100
Discrete graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Performanceidentical
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Motherboard chipsetKnown for one	Intel® G41	Unknown — not stated by the source
Networkidentical
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	10
Serial ports quantityDiffers	0	1
Parallel ports quantityDiffers	0	1
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
Number of 3.5" baysKnown for one	3	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	300 W	280 W
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Power supply input voltageKnown for one	200 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	47 - 63 Hz	Unknown — not stated by the source
Designidentical
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007 Norton Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Diskeeper Lite Google Picasa Latest ThinkVantage Technologies suite Microsoft Windows Live Portal PC Doctor
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Contrast ratio (typical)Known for one	Unknown — not stated by the source	700:1
TouchscreenKnown for one	Unknown — not stated by the source	No
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	176°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	176°
DisplayKnown for one	Unknown — not stated by the source	TFT
Processor special features4 differ
Embedded options availableDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Processor ARK IDDiffers	33910	30784
Processor codeDiffers	SLB9J	SLA9V
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC663	AD1882
Weight & dimensions3 differ
DepthDiffers	425 mm	400 mm
HeightDiffers	353 mm	432 mm
WeightDiffers	11 kg	10.2 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No
Certificatesidentical
CertificationKnown for one	CE, RoHS, WEEE	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Operational conditionsidentical
Operating temperature (T-T)Known for one	15 - 35 °C	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	500 x 290 x 540 mm	Unknown — not stated by the source

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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