Product comparison · 2 pcs/workstations

Fujitsu Esprimo E5905 Intel P4 640 vs Fujitsu Esprimo P5905 Intel P4 640

93specifications compared
6differ
87identical
1known for one product only

Key differences

Power supply
- Esprimo E5905 Intel P4 640:270 W
- Esprimo P5905 Intel P4 640:260 W
Chassis type
- Esprimo E5905 Intel P4 640:SFF
- Esprimo P5905 Intel P4 640:Micro Tower
Width
- Esprimo E5905 Intel P4 640:340 mm
- Esprimo P5905 Intel P4 640:202 mm
Depth
- Esprimo E5905 Intel P4 640:380 mm
- Esprimo P5905 Intel P4 640:376 mm
Height
- Esprimo E5905 Intel P4 640:100 mm
- Esprimo P5905 Intel P4 640:372 mm
Weight
- Esprimo E5905 Intel P4 640:10 kg
- Esprimo P5905 Intel P4 640:11 kg

Side by side

Differences highlightedShow differences only

Comparison of Esprimo E5905 Intel P4 640, Esprimo P5905 Intel P4 640
94 specifications	A Fujitsu Esprimo E5905 Intel P4 640 View product	B Fujitsu Esprimo P5905 Intel P4 640 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® 4	Intel® Pentium® 4
Processor model	640	640
Processor cores	1	1
Processor threads	2	2
Processor frequency	3.2 GHz	3.2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	90 nm	90 nm
Processor operating modes	64-bit	64-bit
Processor codename	Prescott	Prescott
Thermal Design Power (TDP)	84 W	84 W
Tcase	66.6 °C	66.6 °C
PCI Express slots version	2.0	2.0
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	169 M	169 M
Processing Die size	135 mm²	135 mm²
CPU multiplier (bus/core ratio)	16	16
Processor core voltage (AC)	1.25 - 1.388 V	1.25 - 1.388 V
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1066 MHz	1066 MHz
Memory bandwidth supported by processor (max)	17 GB/s	17 GB/s
ECC supported by processor	No	No
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory channels	Dual-channel	Dual-channel
Storageidentical
Total storage capacity	80 GB	80 GB
Optical drive type	DVD-ROM	DVD-ROM
Storage drive type	SATA II	SATA II
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 950	Intel® GMA 950
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	850 MHz	850 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
Performanceidentical
Product type	PC	PC
Optical driveidentical
CD read speed	48x	48x
CD write speed	48x	48x
CD rewrite speed	24x	24x
DVD read speed	16x	16x
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
Power1 differ
Power supplyDiffers	270 W	260 W
Design1 differ
Chassis typeDiffers	SFF	Micro Tower
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Displayidentical
Display included	No	No
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Enhanced Halt State	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel Virtualization Technology (VT-x)	No	No
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
Processor ARK ID	27480	27480
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	SSE4.1/4.2	SSE4.1/4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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
Audioidentical
Audio system	Realtek ALC260	Realtek ALC260
Weight & dimensions4 differ
WidthDiffers	340 mm	202 mm
DepthDiffers	380 mm	376 mm
HeightDiffers	100 mm	372 mm
WeightDiffers	10 kg	11 kg
Other featuresidentical
Security featuresKnown for one	-Lock in front panel -Intrusion switch -Second serial interface -TPM	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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