Product comparison · 2 pcs/workstations

Fujitsu Esprimo P5700 Intel P4 521 vs Fujitsu Esprimo P5905 Intel Pentium D 820

32specifications compared
7differ
25identical
54known for one product only

Key differences

The Fujitsu Esprimo P5905 Intel Pentium D 820 has 1 MB more processor cache than the Fujitsu Esprimo P5700 Intel P4 521 (2 MB vs 1 MB). The Fujitsu Esprimo P5905 Intel Pentium D 820 has 0.75 GB more internal memory than the Fujitsu Esprimo P5700 Intel P4 521 (1 GB vs 0.25 GB). The Fujitsu Esprimo P5905 Intel Pentium D 820 has 120 GB more total storage capacity than the Fujitsu Esprimo P5700 Intel P4 521 (160 GB vs 40 GB). Processor family: Intel® Pentium® 4 on the Fujitsu Esprimo P5700 Intel P4 521, Intel® Pentium® D on the Fujitsu Esprimo P5905 Intel Pentium D 820. Optical drive type: DVD-ROM on the Fujitsu Esprimo P5700 Intel P4 521, DVD±RW on the Fujitsu Esprimo P5905 Intel Pentium D 820.

Processor family
- Esprimo P5700 Intel P4 521:Intel® Pentium® 4
- Esprimo P5905 Intel Pentium D 820:Intel® Pentium® D
Processor cache
- Esprimo P5700 Intel P4 521:1 MB
- Esprimo P5905 Intel Pentium D 820:2 MB
Internal memory
- Esprimo P5700 Intel P4 521:0.25 GB
- Esprimo P5905 Intel Pentium D 820:1 GB
Total storage capacity
- Esprimo P5700 Intel P4 521:40 GB
- Esprimo P5905 Intel Pentium D 820:160 GB
Optical drive type
- Esprimo P5700 Intel P4 521:DVD-ROM
- Esprimo P5905 Intel Pentium D 820:DVD±RW
Discrete graphics card model
- Esprimo P5700 Intel P4 521:Intel® GMA 900
- Esprimo P5905 Intel Pentium D 820:Intel® GMA 950
Chassis type
- Esprimo P5700 Intel P4 521:Mini Tower
- Esprimo P5905 Intel Pentium D 820:Micro Tower

Side by side

Differences highlightedShow differences only

Comparison of Esprimo P5700 Intel P4 521, Esprimo P5905 Intel Pentium D 820
86 specifications	A Fujitsu Esprimo P5700 Intel P4 521 View product	B Fujitsu Esprimo P5905 Intel Pentium D 820 View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® 4	Intel® Pentium® D
Processor modelKnown for one	Unknown — not stated by the source	820
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequency	2.8 GHz	2.8 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
Processor lithographyKnown for one	Unknown — not stated by the source	90 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium D 800 Series
Processor codenameKnown for one	Unknown — not stated by the source	Smithfield
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	95 W
TcaseKnown for one	Unknown — not stated by the source	64.1 °C
Processor socketKnown for one	Unknown — not stated by the source	LGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	230 M
Processing Die sizeKnown for one	Unknown — not stated by the source	206 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	14
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.25 - 1.40 V
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory1 differ
Internal memoryDiffers	0.25 GB	1 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Storage2 differ
Total storage capacityDiffers	40 GB	160 GB
Optical drive typeDiffers	DVD-ROM	DVD±RW
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Storage drive type	SATA II	SATA II
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 900	Intel® GMA 950
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Ethernet/Fast Ethernet/Gigabit Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Poweridentical
Power supply	260 W	260 W
Design1 differ
Chassis typeDiffers	Mini Tower	Micro Tower
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	No
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Processor ARK IDKnown for one	Unknown — not stated by the source	27512
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Audioidentical
Audio system	Realtek ALC260	Realtek ALC260
Weight & dimensionsidentical
Width	202 mm	202 mm
Depth	376 mm	376 mm
Height	372 mm	372 mm
Weight	11 kg	11 kg
Optical driveidentical
CD read speedKnown for one	48x	Unknown — not stated by the source
DVD read speedKnown for one	16x	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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