Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P5915 vs Fujitsu ESPRIMO P5916

82specifications compared
20differ
62identical
10known for one product only

Key differences

Processor family
- ESPRIMO P5915:Intel® Pentium® D
- ESPRIMO P5916:Intel® Core™2 Duo
Processor model
- ESPRIMO P5915:820
- ESPRIMO P5916:E6300
Processor frequency
- ESPRIMO P5915:2.8 GHz
- ESPRIMO P5916:1.86 GHz
Processor front side bus
- ESPRIMO P5915:800 MHz
- ESPRIMO P5916:1066 MHz
Processor lithography
- ESPRIMO P5915:90 nm
- ESPRIMO P5916:65 nm
Processor codename
- ESPRIMO P5915:Smithfield
- ESPRIMO P5916:Conroe
Thermal Design Power (TDP)
- ESPRIMO P5915:95 W
- ESPRIMO P5916:65 W
Tcase
- ESPRIMO P5915:64.1 °C
- ESPRIMO P5916:61.4 °C

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO P5915, ESPRIMO P5916
92 specifications	A Fujitsu ESPRIMO P5915 View product	B Fujitsu ESPRIMO P5916 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 seriesKnown for one	Intel Pentium D 800 Series	Unknown — not stated by the source
Processor codenameDiffers	Smithfield	Conroe
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	64.1 °C	61.4 °C
Number of Processing Die TransistorsDiffers	230 M	167 M
Processing Die sizeDiffers	206 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	14	7
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
SteppingKnown for one	Unknown — not stated by the source	R0
Memory1 differ
Internal memoryDiffers	2 GB	0.5 GB
Storage2 differ
Total storage capacityDiffers	250 GB	80 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-ROM
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 7300 LE	Intel® GMA 3000
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Performanceidentical
Motherboard chipsetKnown for one	Intel® Q965 Express	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Ethernet/Fast Ethernet/Gigabit Ethernet	Unknown — not stated by the source
Processor special features4 differ
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDDiffers	27512	27248
Thermal Monitoring TechnologiesDiffers	No	Yes
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Processor codeKnown for one	Unknown — not stated by the source	SLGW2
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	48x
DVD read speedKnown for one	Unknown — not stated by the source	16x

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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