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 manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Core™2 Duo
Processor modelDiffers	820	E6300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.8 GHz	1.86 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	90 nm	65 nm
Processor operating modes	64-bit	64-bit
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
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
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
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	R0
Memory1 differ
Internal memoryDiffers	2 GB	0.5 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Storage2 differ
Total storage capacityDiffers	250 GB	80 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-ROM
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 7300 LE	Intel® GMA 3000
Maximum graphics card memoryDiffers	0.128 GB	0.256 GB
Performanceidentical
Product type	PC	PC
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
Ports & interfacesidentical
USB 2.0 ports quantity	8	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
Serial ports quantity	1	1
Poweridentical
Power supply	260 W	260 W
Power supply input voltage	100 - 127, 200 - 240 V	100 - 127, 200 - 240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Designidentical
Chassis type	Micro Tower	Micro Tower
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Displayidentical
Display included	No	No
Processor special features4 differ
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	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	27512	27248
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Processor codeKnown for one	Unknown — not stated by the source	SLGW2
Audioidentical
Audio system	Realtek ALC260	Realtek ALC260
Weight & dimensionsidentical
Width	203 mm	203 mm
Depth	392 mm	392 mm
Height	390 mm	390 mm
Weight	12 kg	12 kg
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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