Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 vs Lenovo ThinkCentre M57p + Office Basic 2007

82specifications compared
31differ
51identical
29known for one product only

Key differences

The Lenovo ThinkCentre M57p + Office Basic 2007 has 0.8 GHz more processor frequency than the Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 (3 GHz vs 2.2 GHz). The Lenovo ThinkCentre M57p + Office Basic 2007 has 4 MB more processor cache than the Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 (6 MB vs 2 MB). The Lenovo ThinkCentre M57p + Office Basic 2007 has 533 MHz more processor front side bus than the Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 (1333 MHz vs 800 MHz). Only the Lenovo ThinkCentre M57p + Office Basic 2007 has embedded options available. Only the Lenovo ThinkCentre M57p + Office Basic 2007 has Intel Trusted Execution Technology.

Processor model
- ESPRIMO P5720 + Microsoft Office Professional 2007:E4500
- ThinkCentre M57p + Office Basic 2007:E8400
Processor frequency
- ESPRIMO P5720 + Microsoft Office Professional 2007:2.2 GHz
- ThinkCentre M57p + Office Basic 2007:3 GHz
Processor cache
- ESPRIMO P5720 + Microsoft Office Professional 2007:2 MB
- ThinkCentre M57p + Office Basic 2007:6 MB
Processor front side bus
- ESPRIMO P5720 + Microsoft Office Professional 2007:800 MHz
- ThinkCentre M57p + Office Basic 2007:1333 MHz
Processor lithography
- ESPRIMO P5720 + Microsoft Office Professional 2007:65 nm
- ThinkCentre M57p + Office Basic 2007:45 nm
Processor codename
- ESPRIMO P5720 + Microsoft Office Professional 2007:Conroe
- ThinkCentre M57p + Office Basic 2007:Wolfdale
Tcase
- ESPRIMO P5720 + Microsoft Office Professional 2007:73.3 °C
- ThinkCentre M57p + Office Basic 2007:72.4 °C
Number of Processing Die Transistors
- ESPRIMO P5720 + Microsoft Office Professional 2007:167 M
- ThinkCentre M57p + Office Basic 2007:410 M

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO P5720 + Microsoft Office Professional 2007, ThinkCentre M57p + Office Basic 2007
111 specifications	A Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 View product	B Lenovo ThinkCentre M57p + Office Basic 2007 View product
Processor12 differ
Processor modelDiffers	E4500	E8400
Processor frequencyDiffers	2.2 GHz	3 GHz
Processor cacheDiffers	2 MB	6 MB
Processor front side busDiffers	800 MHz	1333 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo E4000 Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Conroe	Wolfdale
TcaseDiffers	73.3 °C	72.4 °C
Number of processors installedKnown for one	1	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	167 M	410 M
Processing Die sizeDiffers	111 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	11	9
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Processor core voltage (AC)Known for one	0.85 - 1.5 V	Unknown — not stated by the source
SteppingDiffers	M0	E0
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Total storage capacityDiffers	250 GB	320 GB
Card reader integratedKnown for one	No	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphicsidentical
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Performanceidentical
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Network1 differ
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	10Base-T/100Base-TX/1000Base-T	Gigabit Ethernet
Ports & interfaces3 differ
Headphone outputsDiffers	2	1
Serial ports quantityDiffers	3	1
Parallel ports quantityDiffers	0	1
DVI portKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Power requirementsKnown for one	120 - 230 V, 50 - 60 Hz	Unknown — not stated by the source
Power supplyDiffers	260 W	280 W
Power supply input voltageKnown for one	Unknown — not stated by the source	115 - 230 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Chassis typeDiffers	Micro Tower	Tower
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
External drive baysKnown for one	2 ( 1 ) x 5.25" x 1/2H, 2 ( 2 ) x 3.5" x 1/3H	Unknown — not stated by the source
Internal drive baysKnown for one	2 ( 1 ) x 3.5" x 1/3H	Unknown — not stated by the source
Softwareidentical
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Office Professional 2007	Unknown — not stated by the source
Processor special features6 differ
Embedded options availableDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Processor ARK IDDiffers	30781	33910
Processor codeDiffers	SLA95	SLB9J
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Audio1 differ
Audio systemDiffers	Realtek ALC 262	AD1882
Operational conditionsidentical
Operating temperature (T-T)Known for one	15 - 35 °C	Unknown — not stated by the source
Ergonomicsidentical
Acoustic pressure emissionsKnown for one	22 dB	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	290 mm	175 mm
DepthDiffers	540 mm	440 mm
HeightDiffers	500 mm	402 mm
WeightDiffers	12 kg	10.2 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC Class B, CE, EN 60950, EN 61000-3-2, EPA Energy Star, GS, ISO 9241, IEC 60950, EN 61000-3-3, EN55024, UL 60950, CSA 22.2 No. 60950, EN55022 Class B	Unknown — not stated by the source
Other featuresidentical
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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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