Product comparison · 2 pcs/workstations

Fujitsu SCALEO Pi 2550 vs HP Compaq dc5800 Small Form Factor PC (ENERGY STAR)

78specifications compared
31differ
47identical
48known for one product only

Key differences

Processor family
- SCALEO Pi 2550:Intel® Core™2 Quad
- Compaq dc5800 Small Form Factor PC (ENERGY STAR):Intel® Core™2 Duo
Processor model
- SCALEO Pi 2550:Q6600
- Compaq dc5800 Small Form Factor PC (ENERGY STAR):E8400
Processor cores
- SCALEO Pi 2550:4
- Compaq dc5800 Small Form Factor PC (ENERGY STAR):2
Processor threads
- SCALEO Pi 2550:4
- Compaq dc5800 Small Form Factor PC (ENERGY STAR):2
Processor frequency
- SCALEO Pi 2550:2.4 GHz
- Compaq dc5800 Small Form Factor PC (ENERGY STAR):3 GHz
Processor cache
- SCALEO Pi 2550:8 MB
- Compaq dc5800 Small Form Factor PC (ENERGY STAR):6 MB
Processor front side bus
- SCALEO Pi 2550:1066 MHz
- Compaq dc5800 Small Form Factor PC (ENERGY STAR):1333 MHz
Processor lithography
- SCALEO Pi 2550:65 nm
- Compaq dc5800 Small Form Factor PC (ENERGY STAR):45 nm

Side by side

Differences highlightedShow differences only

Comparison of SCALEO Pi 2550, Compaq dc5800 Small Form Factor PC (ENERGY STAR)
126 specifications	A Fujitsu SCALEO Pi 2550 View product	B HP Compaq dc5800 Small Form Factor PC (ENERGY STAR)View product
Processor15 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel® Core™2 Duo
Processor modelDiffers	Q6600	E8400
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.4 GHz	3 GHz
Processor cacheDiffers	8 MB	6 MB
Processor front side busDiffers	1066 MHz	1333 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Quad Q6000 Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Kentsfield	Wolfdale
Thermal Design Power (TDP)Differs	95, 105	65 W
TcaseDiffers	B3=62.2; G0=71	72.4 °C
Number of Processing Die TransistorsDiffers	582 M	410 M
Processing Die sizeDiffers	286 mm²	107 mm²
SteppingDiffers	G0	E0
Processor core voltage (AC)Known for one	0.85 - 1.5 V	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Memory upgradeKnown for one	Unknown — not stated by the source	8 GB
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
Optical drive typeDiffers	DVD-RW	DVD±RW
Maximum HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	80 GB
Storage drive controllerKnown for one	Unknown — not stated by the source	SATA 3.0Gb/s NCQ SMART IV
Diskette driveKnown for one	Unknown — not stated by the source	Optional
HDD controller typeKnown for one	Unknown — not stated by the source	SATA (7200 rpm)
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA GeForce 9300 GE	Intel® GMA 3100
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Video card featuresKnown for one	Unknown — not stated by the source	3D/2D Controller: support is fully compliant with Microsoft standard API such as Microsoft DirectX9, DirectXVA, VMR9, GDI/GDI+; OpenGL 1.4.; Integrated VGA Controller; integrated 350 MHz RAMDAC; 400 MHz Controller Clock Speed; Overlay Planes: Single overlay support with 5x3 filtering; Maximum Color
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express x16
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Performanceidentical
Acoustic power emissionsKnown for one	Unknown — not stated by the source	IDLE (Fixed disk drive spinning): LWAd = 3.8 Bels; FIXED DISK (Random write): LWAd = 3.9 Bels
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
Parallel ports quantityDiffers	1	0
I/O portsKnown for one	Unknown — not stated by the source	Rear: 6 USB 2.0, 1 serial port, 1 optional serial port, 1 optional parallel port, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out; Front: 2 USB 2.0, audio ports
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	1 low profile PCI, 2 low profile PCI Express x1, 1 low profile PCI Express x16
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	Input voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, passive PFC standard (External 80% High Efficiency) Operating Voltage Range: 90 – 264 VAC; Rated Voltage Range: 100 – 240 VAC; Rated Line Frequency: 50/60 Hz; Operating Line Frequency Range: 47 – 63 Hz; Rated Input Current 80 Plus: 3.5 A;
Power supplyKnown for one	Unknown — not stated by the source	240 W
Power consumption (typical)Known for one	Unknown — not stated by the source	240 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Compatible operating systemsKnown for one	Unknown — not stated by the source	FreeDOS
Bundled softwareKnown for one	Unknown — not stated by the source	HP ProtectTools Security Solutions, HP Backup & Recovery Manager, HP Insight Diagnostics, HP Software Agent, HP Total Care Advisor, HP Client Configuration Manager, HP Client Manager - Altiris, HP SoftPaq Download Manager, HP Client Catalog - Microsoft SMS, HP Systems Software Manager, Computer Setu
Driver LANKnown for one	Unknown — not stated by the source	Microsoft Windows XP, Microsoft Windows Vista, FreeDos, Linux
Processor special features4 differ
Embedded options availableDiffers	No	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Processor ARK IDDiffers	29765	33910
Processor codeKnown for one	Unknown — not stated by the source	SLB9J
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Audio includedKnown for one	Unknown — not stated by the source	Integrated High Definition audio with ADI1884 codec, microphone and headphone front ports, line-out and line-in rear ports, multistreaming capable, internal PC speaker
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Relative humidityKnown for one	Unknown — not stated by the source	10 - 90%
Non-operating altitudeKnown for one	Unknown — not stated by the source	9144
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions4 differ
WidthDiffers	200 mm	337 mm
DepthDiffers	435 mm	378 mm
HeightDiffers	373 mm	100 mm
WeightDiffers	12.5 kg	8.1 kg
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	HP PS/2 2-Button Optical Scroll Mouse or HP USB 2-Button Optical Scroll Mouse
Keyboard typeKnown for one	Unknown — not stated by the source	HP Standard Keyboard (PS/2 or USB) or HP USB Smartcard Keyboard
Featuresidentical
Security management descriptionKnown for one	Unknown — not stated by the source	Integrated 1.2 TPM Embedded Security Chip (except for Russia), HP Business PC Security Lock, HP USB Biometric Fingerprint Reader
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	Kensington Lock
Drive baysKnown for one	Unknown — not stated by the source	1 external 5.25 inch, 1 external 3.5 inch 1 internal 3.5 inch
UNSPSC-codeKnown for one	Unknown — not stated by the source	43211507
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	No	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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