Product comparison · 2 pcs/workstations

AcerPower FV Combo vs Fujitsu Celsius M440 Intel P4 660

16specifications compared
11differ
5identical
78known for one product only

Key differences

Processor frequency
- AcerPower FV Combo:3 GHz
- Celsius M440 Intel P4 660:3.6 GHz
Internal memory
- AcerPower FV Combo:0.25 GB
- Celsius M440 Intel P4 660:2 GB
Maximum internal memory
- AcerPower FV Combo:4 GB
- Celsius M440 Intel P4 660:8 GB
Internal memory type
- AcerPower FV Combo:DDR-SDRAM
- Celsius M440 Intel P4 660:DDR2-SDRAM
Product type
- AcerPower FV Combo:PC
- Celsius M440 Intel P4 660:Workstation
Power supply
- AcerPower FV Combo:300 W
- Celsius M440 Intel P4 660:410 W
Width
- AcerPower FV Combo:180 mm
- Celsius M440 Intel P4 660:215 mm
Depth
- AcerPower FV Combo:420 mm
- Celsius M440 Intel P4 660:520 mm

Side by side

Differences highlightedShow differences only

Comparison of AcerPower FV Combo, Celsius M440 Intel P4 660
94 specifications	A Acer AcerPower FV Combo 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 modelKnown for one	630	Unknown — not stated by the source
Processor coresKnown for one	1	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	3 GHz	3.6 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side bus	800 MHz	800 MHz
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	90 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium 4 600 Series supporting Hyper-Threading Technology	Unknown — not stated by the source
Processor codenameKnown for one	Prescott	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	84 W	Unknown — not stated by the source
TcaseKnown for one	66.6 °C	Unknown — not stated by the source
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	169 M	Unknown — not stated by the source
Processing Die sizeKnown for one	135 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	0.25 GB	2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Storageidentical
Total storage capacityKnown for one	80 GB	Unknown — not stated by the source
HDD speed	7200 RPM	7200 RPM
HDD capacityKnown for one	Unknown — not stated by the source	650 GB
Storage drive typeKnown for one	Unknown — not stated by the source	SATA II / SATA
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA 900	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Graphics cardKnown for one	Unknown — not stated by the source	Quadro FX 3400
Performance1 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 955X Express
Motherboard form factorKnown for one	Unknown — not stated by the source	ATX
Networkidentical
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Networking speedKnown for one	10/100 Mbps Base-TX	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	6	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	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 slots1 differ
Expansion slotsDiffers	3x PCI 2.2 (5V) 1x PCI Express x1	1 x PCI Express x16 1 x PCI Express x4 (mech. x8) 1 x PCI Express x1 4 x PCI, 32-bit / 33 MHz
Power1 differ
Power supplyDiffers	300 W	410 W
Designidentical
Internal drive baysKnown for one	2 x 5.25"; 2 x 3.5"	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	Tower
Softwareidentical
Compatible operating systemsKnown for one	Microsoft Windows XP Professional SP2	Unknown — not stated by the source
Bundled softwareKnown for one	Norton AntiVirus 2004 Adobe Reader 6.0 Cyberlink PowerDVD with SuperMultiPlus NTI CD-Maker Gold	Unknown — not stated by the source
Operating system installedKnown for one	Unknown — not stated by the source	Windows XP Professional
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	27478	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Integrated Realtek 655 + ALC880 CODEC	Realtek ALC 260
Weight & dimensions3 differ
WidthDiffers	180 mm	215 mm
DepthDiffers	420 mm	520 mm
HeightDiffers	360 mm	446 mm
WeightKnown for one	Unknown — not stated by the source	20 kg
Certificatesidentical
CertificationKnown for one	PC2001, CE, GS (TUV), ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	Nemko, CE	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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