Product comparison · 2 pcs/workstations

Fujitsu Esprimo E5915 (DE) vs Fujitsu Esprimo P5916 (DE)

78specifications compared
26differ
52identical
13known for one product only

Key differences

Processor family
- Esprimo E5915 (DE):Intel® Pentium® D
- Esprimo P5916 (DE):Intel® Core™2 Duo
Processor model
- Esprimo E5915 (DE):945
- Esprimo P5916 (DE):E6320
Processor frequency
- Esprimo E5915 (DE):3.4 GHz
- Esprimo P5916 (DE):1.86 GHz
Processor front side bus
- Esprimo E5915 (DE):800 MHz
- Esprimo P5916 (DE):1066 MHz
Processor codename
- Esprimo E5915 (DE):Presler
- Esprimo P5916 (DE):Conroe
Thermal Design Power (TDP)
- Esprimo E5915 (DE):95 W
- Esprimo P5916 (DE):65 W
Tcase
- Esprimo E5915 (DE):63.4 °C
- Esprimo P5916 (DE):60.1 °C
Number of Processing Die Transistors
- Esprimo E5915 (DE):376 M
- Esprimo P5916 (DE):291 M

Side by side

Differences highlightedShow differences only

Comparison of Esprimo E5915 (DE), Esprimo P5916 (DE)
91 specifications	A Fujitsu Esprimo E5915 (DE)View product	B Fujitsu Esprimo P5916 (DE)View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Core™2 Duo
Processor modelDiffers	945	E6320
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3.4 GHz	1.86 GHz
Processor cache	4 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium D 900 Series	Intel Core 2 Duo E6000 Series
Processor codenameDiffers	Presler	Conroe
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	63.4 °C	60.1 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	376 M	291 M
Processing Die sizeDiffers	162 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	17	7
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	B2
Memory1 differ
Internal memoryDiffers	0.5 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage3 differ
Total storage capacityDiffers	80 GB	250 GB
Optical drive typeDiffers	DVD-ROM	DVD±RW
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Graphicsidentical
Discrete graphics card model	Intel® GMA 3000	Intel® GMA 3000
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® Q965 Express	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	48x	Unknown — not stated by the source
CD write speedKnown for one	48x	Unknown — not stated by the source
CD rewrite speedKnown for one	24x	Unknown — not stated by the source
DVD read speedKnown for one	16x	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity	8	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
Serial ports quantityDiffers	2	1
Power1 differ
Power supplyDiffers	270 W	260 W
Power requirementsKnown for one	Unknown — not stated by the source	100 - 127V/ 200 – 240V, 50/ 60Hz
Design1 differ
Chassis typeDiffers	SFF	Micro Tower
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Displayidentical
Display included	No	No
Processor special features3 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDDiffers	27520	29754
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Processor codeKnown for one	Unknown — not stated by the source	SLA4U
Audioidentical
Audio system	Realtek ALC260	Realtek ALC260
Weight & dimensions4 differ
WidthDiffers	340 mm	203 mm
DepthDiffers	380 mm	392 mm
HeightDiffers	100 mm	390 mm
WeightDiffers	10 kg	12 kg

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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