Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P7936 Intel® Core™2 Duo E8400 vs Fujitsu ESPRIMO P9900 Intel® Core™ i5 i5-660

111specifications compared
34differ
77identical
31known for one product only

Key differences

Processor family
- ESPRIMO P7936 Intel® Core™2 Duo E8400:Intel® Core™2 Duo
- ESPRIMO P9900 Intel® Core™ i5 i5-660:Intel® Core™ i5
Processor model
- ESPRIMO P7936 Intel® Core™2 Duo E8400:E8400
- ESPRIMO P9900 Intel® Core™ i5 i5-660:i5-660
Processor threads
- ESPRIMO P7936 Intel® Core™2 Duo E8400:2
- ESPRIMO P9900 Intel® Core™ i5 i5-660:4
Processor frequency
- ESPRIMO P7936 Intel® Core™2 Duo E8400:3 GHz
- ESPRIMO P9900 Intel® Core™ i5 i5-660:3.33 GHz
Processor cache
- ESPRIMO P7936 Intel® Core™2 Duo E8400:6 MB
- ESPRIMO P9900 Intel® Core™ i5 i5-660:4 MB
Processor cache type
- ESPRIMO P7936 Intel® Core™2 Duo E8400:L2
- ESPRIMO P9900 Intel® Core™ i5 i5-660:Smart Cache
Bus type
- ESPRIMO P7936 Intel® Core™2 Duo E8400:FSB
- ESPRIMO P9900 Intel® Core™ i5 i5-660:DMI
Processor lithography
- ESPRIMO P7936 Intel® Core™2 Duo E8400:45 nm
- ESPRIMO P9900 Intel® Core™ i5 i5-660:32 nm

Side by side

Differences highlightedShow differences only

Comparison of P7936, P9900
142 specifications	A Fujitsu ESPRIMO P7936 Intel® Core™2 Duo E8400 Model P7936 View product	B Fujitsu ESPRIMO P9900 Intel® Core™ i5 i5-660 Model P9900 View product
Processor16 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor modelDiffers	E8400	i5-660
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Processor frequencyDiffers	3 GHz	3.33 GHz
Processor cacheDiffers	6 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Core i5-600 Desktop Series
Processor codenameDiffers	Wolfdale	Clarkdale
Thermal Design Power (TDP)Differs	65 W	73 W
TcaseDiffers	72.4 °C	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	9	25
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
SteppingKnown for one	E0	Unknown — not stated by the source
Memory1 differ
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage1 differ
HDD interfaceDiffers	SATA	SATA II
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA 4500	Intel® HD Graphics
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Performance1 differ
Motherboard chipsetDiffers	Intel® Q45	Intel® Q57
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	14
DVI portKnown for one	Unknown — not stated by the source	No
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Power2 differ
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power supply input voltageDiffers	90 - 264 V	100 - 240 V
Power supply input frequencyDiffers	47 - 63 Hz	50 - 60 Hz
Softwareidentical
Compatible operating systemsKnown for one	Windows 7/Vista/XP openSUSE Linux	Unknown — not stated by the source
Processor special features9 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	33910	43550
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Processor codeKnown for one	SLB9J	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	500 x 290 x 540 mm
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Certificates1 differ
CertificationDiffers	GS, CE, FCC, RoHS, WEEE	CE, FCC B, cCSAus, RoHS, WEEE, HCT, WHQL
Other featuresidentical
HDD user passwordKnown for one	Unknown — not stated by the source	Yes

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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