Product comparison · 2 pcs/workstations

Fujitsu Celsius M440 Intel P4 640 vs Fujitsu Celsius M440 Intel P4 660

26specifications compared
6differ
20identical
0known for one product only

Key differences

Processor frequency
- Celsius M440 Intel P4 640:3.2 GHz
- Celsius M440 Intel P4 660:3.6 GHz
Internal memory
- Celsius M440 Intel P4 640:1 GB
- Celsius M440 Intel P4 660:2 GB
HDD capacity
- Celsius M440 Intel P4 640:250 GB
- Celsius M440 Intel P4 660:650 GB
Storage drive type
- Celsius M440 Intel P4 640:SATA II
- Celsius M440 Intel P4 660:SATA II / SATA
Graphics card
- Celsius M440 Intel P4 640:FireGL V3250
- Celsius M440 Intel P4 660:Quadro FX 3400

Side by side

Differences highlightedShow differences only

Comparison of Celsius M440 Intel P4 640, Celsius M440 Intel P4 660
26 specifications	A Fujitsu Celsius M440 Intel P4 640 View product	B Fujitsu Celsius M440 Intel P4 660 View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® 4	Intel® Pentium® 4
Processor frequencyDiffers	3.2 GHz	3.6 GHz
Processor front side bus	800 MHz	800 MHz
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Storage2 differ
HDD capacityDiffers	250 GB	650 GB
HDD speed	7200 RPM	7200 RPM
Storage drive typeDiffers	SATA II	SATA II / SATA
Graphics1 differ
Maximum graphics card memory	0.256 GB	0.256 GB
Graphics cardDiffers	FireGL V3250	Quadro FX 3400
Performanceidentical
Product type	Workstation	Workstation
Motherboard chipset	Intel® 955X Express	Intel® 955X Express
Motherboard form factor	ATX	ATX
Ports & interfaces1 differ
I/O portsDiffers	1x serial 1x parallel 2x PS/2 6x USB 1x line in 1x line out 1x micro in 1x S/PDIF out 1x LAN RJ45 2x Firewire 2 x SL DVI-I	1x serial 1x parallel 2x PS/2 6x USB 1x line in 1x line out 1x micro in 1x S/PDIF out 1x LAN RJ45 2x Firewire 1x DL DVI-I 1x SL DVI-I
Expansion slotsidentical
Expansion slots	1 x PCI Express x16 1 x PCI Express x4 (mech. x8) 1 x PCI Express x1 4 x PCI, 32-bit / 33 MHz	1 x PCI Express x16 1 x PCI Express x4 (mech. x8) 1 x PCI Express x1 4 x PCI, 32-bit / 33 MHz
Poweridentical
Power supply	410 W	410 W
Designidentical
Form factor	Tower	Tower
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Displayidentical
Display included	No	No
Audioidentical
Audio system	Realtek ALC 260	Realtek ALC 260
Weight & dimensionsidentical
Width	215 mm	215 mm
Depth	520 mm	520 mm
Height	446 mm	446 mm
Weight	20 kg	20 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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