Product comparison · 2 pcs/workstations

HP Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC vs HP Compaq dc5100 Intel® Pentium® 4 630

65specifications compared
28differ
37identical
66known for one product only

Key differences

Processor family
- Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC:Intel® Core™2 Duo
- Compaq dc5100 Intel® Pentium® 4 630:Intel® Pentium® 4
Processor model
- Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC:E6550
- Compaq dc5100 Intel® Pentium® 4 630:630
Processor cores
- Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC:2
- Compaq dc5100 Intel® Pentium® 4 630:1
Processor frequency
- Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC:2.33 GHz
- Compaq dc5100 Intel® Pentium® 4 630:3 GHz
Processor cache
- Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC:4 MB
- Compaq dc5100 Intel® Pentium® 4 630:2 MB
Processor front side bus
- Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC:1333 MHz
- Compaq dc5100 Intel® Pentium® 4 630:800 MHz
Processor lithography
- Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC:65 nm
- Compaq dc5100 Intel® Pentium® 4 630:90 nm
Processor codename
- Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC:Conroe
- Compaq dc5100 Intel® Pentium® 4 630:Prescott

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC, dc5100
131 specifications	A HP Compaq dc7800p Intel Core™2 Duo Processor E6550 1G/80G DVD/CD-RW Combo WVST Bus Ultra Slim Desktop PC View product	B HP Compaq dc5100 Intel® Pentium® 4 630 Model dc5100 View product
Processor14 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® 4
Processor modelDiffers	E6550	630
Processor coresDiffers	2	1
Processor frequencyDiffers	2.33 GHz	3 GHz
Processor cacheDiffers	4 MB	2 MB
Processor front side busDiffers	1333 MHz	800 MHz
Processor lithographyDiffers	65 nm	90 nm
Processor seriesDiffers	Intel Core 2 Duo E6000 Series	Intel Pentium 4 600 Series supporting Hyper-Threading Technology
Processor codenameDiffers	Conroe	Prescott
Thermal Design Power (TDP)Differs	65 W	84 W
TcaseDiffers	72 °C	66.6 °C
Number of Processing Die TransistorsDiffers	291 M	169 M
Processing Die sizeDiffers	143 mm²	135 mm²
CPU multiplier (bus/core ratio)Differs	7	15
SteppingKnown for one	G0	Unknown — not stated by the source
Processor technologyKnown for one	Intel vPro	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storageidentical
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Storage drive controllerKnown for one	SATA 1.5 Gb/s	Unknown — not stated by the source
Disk subsystem controllerKnown for one	SATA 1.5 Gb/s	Unknown — not stated by the source
Diskette driveKnown for one	Optional	Unknown — not stated by the source
Storage drive typeKnown for one	80 GB	Unknown — not stated by the source
Total storage capacityKnown for one	Unknown — not stated by the source	80 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Total HDDs capacityKnown for one	Unknown — not stated by the source	80 GB
Card reader integratedKnown for one	Unknown — not stated by the source	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphicsidentical
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Video card featuresKnown for one	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 400 MHz RAMDAC; 400 MHz Controller Clock Speed; Overlay Planes: Single overlay support with 5x3 filtering; Maximum Color	Unknown — not stated by the source
Video adapter, busKnown for one	PCI Express x16	Unknown — not stated by the source
Video card resolutionKnown for one	Maximum Vertical Refresh Rate: 85 Hz at up to 1920x1440, 75 Hz at 2048x1536	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Networkidentical
Networking featuresKnown for one	Integrated Intel 82566DM Gigabit Network Connection	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
I/O portsKnown for one	Rear: 6 USB 2.0, 1 DVI-D graphics port, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out; Front: 2 USB 2.0, audio ports	Unknown — not stated by the source
Rear ports noteKnown for one	6 USB 2.0; 2 PS/2; 1 RJ-45; 1 audio in; 1 audio out; 1 external VGA monitor; 1 DVI-D	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	8
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supply typeKnown for one	135W External 80% High Efficiency Active PFC	Unknown — not stated by the source
Power requirementsKnown for one	Input voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, active 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: 1.5 A;	Unknown — not stated by the source
Power consumption (typical)Known for one	135 W	Unknown — not stated by the source
Power managementKnown for one	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: 1.5 A; Current Leakage (NFPA 99): < 275 µA; System Heat Dissipation 80 Plus: Typical 133 btu/hr (33.5 kg-cal/hr), Maximu	Unknown — not stated by the source
Designidentical
Upgrade typeKnown for one	Windows Vista capable	Unknown — not stated by the source
Chassis typeKnown for one	Unknown — not stated by the source	SFF
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Home Edition
Applications supportedKnown for one	Windows Vista Premium ready	Unknown — not stated by the source
Compatible operating systemsKnown for one	Genuine Windows XP Home 32; Genuine Windows Vista Enterprise 32; Genuine Windows Vista Enterprise 64	Unknown — not stated by the source
Bundled softwareKnown for one	On some models only (not included with FreeDOS): HP ProtectTools Security Solutions, HP OpenView Configuration Management Solutions Agent, HP Backup and Recovery Manager, HP Insight Diagnostics (available via HP Backup and Recovery Manager), HP Client Foundation Suite (HP Client Manager, HP Systems	Unknown — not stated by the source
Driver LANKnown for one	Microsoft Windows Vista, Microsoft Windows XP, Microsoft Windows 2000	Unknown — not stated by the source
Processor special features7 differ
Idle StatesDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	30783	27478
Processor codeKnown for one	SLA9X	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Audio1 differ
Audio systemDiffers	Integrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker	HD
Audio includedKnown for one	Integrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Relative humidityKnown for one	10 - 90%	Unknown — not stated by the source
Non-operating altitudeKnown for one	9144	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	251 mm	100 mm
DepthDiffers	254 mm	378 mm
HeightDiffers	66 mm	338 mm
WeightDiffers	3.1 kg	9 kg
Size (imperial)Known for one	25.1 cm (9.9")	Unknown — not stated by the source
Weight (imperial)Known for one	7.0 lb	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	HP PS/2 2-Button Optical Scroll Mouse	Unknown — not stated by the source
Keyboard typeKnown for one	HP PS/2	Unknown — not stated by the source
Multimediaidentical
MultimediaKnown for one	Integrated High Definition audio with ADI1884 codec (all ports are stereo)	Unknown — not stated by the source
Featuresidentical
Manageability featuresKnown for one	Intel vPro technology enabled, helps to lower IT costs and simplify manageability	Unknown — not stated by the source
Security management descriptionKnown for one	Integrated 1.2 TPM Embedded Security Chip (except for Russia), Kensington Lock Support, HP Business PC Security Lock, HP USB Biometric Fingerprint Reader, HP Rear Port Controller Cover	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	Kensington Lock, Hood Removal Sensor	Unknown — not stated by the source
Drive baysKnown for one	1 Slimline Drive Bay 1 internal 2.5 inch	Unknown — not stated by the source
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No

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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