Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P5915 vs Lenovo ThinkCentre M55 Tower (881192G), BE

78specifications compared
28differ
50identical
23known for one product only

Key differences

Processor family
- ESPRIMO P5915:Intel® Pentium® D
- ThinkCentre M55 Tower (881192G), BE:Intel® Core™2 Duo
Processor model
- ESPRIMO P5915:820
- ThinkCentre M55 Tower (881192G), BE:E6300
Processor frequency
- ESPRIMO P5915:2.8 GHz
- ThinkCentre M55 Tower (881192G), BE:1.86 GHz
Processor front side bus
- ESPRIMO P5915:800 MHz
- ThinkCentre M55 Tower (881192G), BE:1066 MHz
Processor lithography
- ESPRIMO P5915:90 nm
- ThinkCentre M55 Tower (881192G), BE:65 nm
Processor codename
- ESPRIMO P5915:Smithfield
- ThinkCentre M55 Tower (881192G), BE:Conroe
Thermal Design Power (TDP)
- ESPRIMO P5915:95 W
- ThinkCentre M55 Tower (881192G), BE:65 W
Tcase
- ESPRIMO P5915:64.1 °C
- ThinkCentre M55 Tower (881192G), BE:61.4 °C

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO P5915, ThinkCentre M55 Tower (881192G), BE
101 specifications	A Fujitsu ESPRIMO P5915 View product	B Lenovo ThinkCentre M55 Tower (881192G), BE View product
Processor11 differ
Processor familyDiffers	Intel® Pentium® D	Intel® Core™2 Duo
Processor modelDiffers	820	E6300
Processor frequencyDiffers	2.8 GHz	1.86 GHz
Processor front side busDiffers	800 MHz	1066 MHz
Processor lithographyDiffers	90 nm	65 nm
Processor codenameDiffers	Smithfield	Conroe
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	64.1 °C	61.4 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Number of Processing Die TransistorsDiffers	230 M	167 M
Processing Die sizeDiffers	206 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	14	7
SteppingKnown for one	Unknown — not stated by the source	R0
Processor seriesKnown for one	Intel Pentium D 800 Series	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Storage2 differ
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
HDD interfaceDiffers	SATA II	SATA
Performanceidentical
Motherboard chipsetKnown for one	Intel® Q965 Express	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	10
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	2x PCI 1x PCI Express 1X 1x PCI Express 16X
Power1 differ
Power supplyDiffers	260 W	310 W
Power supply input voltageKnown for one	100 - 127, 200 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Micro Tower	Tower
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader PC Doctor Diskeeper Lite Google ThinkVantage
Processor special features4 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	27512	27248
Processor codeKnown for one	Unknown — not stated by the source	SLGW2
Thermal Monitoring TechnologiesDiffers	No	Yes
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC260	ADI 1983 HD
Weight & dimensions4 differ
WidthDiffers	203 mm	178 mm
DepthDiffers	392 mm	450 mm
HeightDiffers	390 mm	432 mm
WeightDiffers	12 kg	12.5 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
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
Graphicsidentical
Discrete graphics card modelKnown for one	NVIDIA® GeForce® 7300 LE	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.128 GB	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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