Product comparison · 2 pcs/workstations

HP Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC vs HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License

87specifications compared
3differ
84identical
43known for one product only

Key differences

The HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License has 8 GB more maximum internal memory than the HP Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC (16 GB vs 8 GB). The HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License has 0.4 kg more weight than the HP Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC (8.5 kg vs 8.1 kg). Discrete graphics card model: Intel® GMA 3100 on the HP Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC, Intel® GMA 4500M on the HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License.

Maximum internal memory
- Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC:8 GB
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:16 GB
Discrete graphics card model
- Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC:Intel® GMA 3100
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:Intel® GMA 4500M
Weight
- Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC:8.1 kg
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:8.5 kg

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC, dc7900 SFF + Microsoft Office Small Business 2007 Activation License
130 specifications	A HP Compaq dc5800 Intel Core™2 Duo Processor E8400 2G/160G DVD+/-RW WVST Bus Small Form Factor PC View product	B HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	E8400	E8400
Processor cores	2	2
Processor threads	2	2
Processor frequency	3 GHz	3 GHz
Processor cache	6 MB	6 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo E8000 Series	Intel Core 2 Duo E8000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
Tcase	72.4 °C	72.4 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)	9	9
Stepping	E0	E0
ECC supported by processor	No	No
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Minimum RAMKnown for one	512 MB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storageidentical
Total storage capacity	160 GB	160 GB
Optical drive type	DVD±RW	DVD±RW
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Total HDDs capacityKnown for one	160 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Storage drive controllerKnown for one	SATA 3.0Gb/s NCQ SMART IV	Unknown — not stated by the source
Disk subsystem controllerKnown for one	SATA 3.0Gb/s NCQ SMART IV	Unknown — not stated by the source
Diskette driveKnown for one	Optional	Unknown — not stated by the source
Storage drive typeKnown for one	160 GB	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3100	Intel® GMA 4500M
On-board graphics card model	Not available	Not available
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 350 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
Performanceidentical
Product type	PC	PC
Acoustic power emissionsKnown for one	IDLE (Fixed disk drive spinning): LWAd = 3.8 Bels; FIXED DISK (Random write): LWAd = 3.9 Bels	Unknown — not stated by the source
Optical driveidentical
LightScribe	Yes	Yes
Networkidentical
Modem typeKnown for one	2006 Agere PCI 56K International SoftModem (low profile)	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	8	8
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	0	0
I/O portsKnown for one	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	Unknown — not stated by the source
Rear ports noteKnown for one	6 USB 2.0; 1 serial; 1 external VGA monitor; 1 audio in; 1 audio out; 1 parallel (optional); 1 RJ-45; 1 serial (optional 2nd); 2 PS/2	Unknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one	1 low profile PCI, 2 low profile PCI Express x1, 1 low profile PCI Express x16	Unknown — not stated by the source
Poweridentical
Power requirementsKnown for one	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;	Unknown — not stated by the source
Power supply	240 W	240 W
Power consumption (typical)Known for one	240 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: 3.5 A; Current Leakage (NFPA 99): < 275 µA; System Heat Dissipation 80 Plus: Typical 315 btu/hr (79 kg-cal/hr), Maximum	Unknown — not stated by the source
Designidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Country of origin	China	China
Upgrade typeKnown for one	Windows Vista capable	Unknown — not stated by the source
Chassis typeKnown for one	Unknown — not stated by the source	SFF
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Applications supportedKnown for one	Windows Vista Premium ready	Unknown — not stated by the source
Compatible operating systemsKnown for one	FreeDOS	Unknown — not stated by the source
Bundled softwareKnown for one	HP ProtectTools Security Solutions, HP Backup and 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 for Microsoft SMS, HP Systems Software Manager, Computer	Unknown — not stated by the source
Driver LANKnown for one	Microsoft Windows XP, Microsoft Windows Vista, FreeDos, Linux	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
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	33910	33910
Processor code	SLB9J	SLB9J
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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	High Definition Audio	High Definition Audio
Audio includedKnown for one	Integrated High Definition audio with ADI1884 codec, microphone and headphone front ports, line-out and line-in rear ports, multistreaming capable, 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 & dimensions1 differ
Width	337 mm	337 mm
Depth	378 mm	378 mm
Height	100 mm	100 mm
WeightDiffers	8.1 kg	8.5 kg
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 Standard Keyboard	Unknown — not stated by the source
Multimediaidentical
MultimediaKnown for one	Integrated High Definition audio with Realtek 2 channel ALC260 codec (all ports are stereo)	Unknown — not stated by the source
Featuresidentical
Security management descriptionKnown for one	Integrated 1.2 TPM Embedded Security Chip (except for Russia), HP Business PC Security Lock, HP USB Biometric Fingerprint Reader	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	Kensington Lock	Unknown — not stated by the source
Drive baysKnown for one	1 external 5.25 inch, 1 external 3.5 inch 1 internal 3.5 inch	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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