Product comparison · 2 pcs/workstations

HP Compaq dc7900 SFF vs HP dc5800 SFF + L2208w

86specifications compared
26differ
60identical
29known for one product only

Key differences

The HP Compaq dc7900 SFF has 0.56 GHz more processor frequency than the HP dc5800 SFF + L2208w (3.16 GHz vs 2.6 GHz). The HP Compaq dc7900 SFF has 4 MB more processor cache than the HP dc5800 SFF + L2208w (6 MB vs 2 MB). The HP Compaq dc7900 SFF has 533 MHz more processor front side bus than the HP dc5800 SFF + L2208w (1333 MHz vs 800 MHz). Only the HP dc5800 SFF + L2208w has embedded options available. Only the HP Compaq dc7900 SFF has Intel Trusted Execution Technology.

Processor family
- Compaq dc7900 SFF:Intel® Core™2 Duo
- dc5800 SFF + L2208w:Intel® Pentium®
Processor model
- Compaq dc7900 SFF:E8500
- dc5800 SFF + L2208w:E5300
Processor frequency
- Compaq dc7900 SFF:3.16 GHz
- dc5800 SFF + L2208w:2.6 GHz
Processor cache
- Compaq dc7900 SFF:6 MB
- dc5800 SFF + L2208w:2 MB
Processor front side bus
- Compaq dc7900 SFF:1333 MHz
- dc5800 SFF + L2208w:800 MHz
Tcase
- Compaq dc7900 SFF:72.4 °C
- dc5800 SFF + L2208w:74.1 °C
Number of Processing Die Transistors
- Compaq dc7900 SFF:410 M
- dc5800 SFF + L2208w:228 M
Processing Die size
- Compaq dc7900 SFF:107 mm²
- dc5800 SFF + L2208w:82 mm²

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc7900 SFF, dc5800 SFF + L2208w
115 specifications	A HP Compaq dc7900 SFF View product	B HP dc5800 SFF + L2208w View product
Processor11 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E8500	E5300
Processor frequencyDiffers	3.16 GHz	2.6 GHz
Processor cacheDiffers	6 MB	2 MB
Processor front side busDiffers	1333 MHz	800 MHz
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Pentium E5000 Series for Desktop
Processor system typeKnown for one	DP	Unknown — not stated by the source
TcaseDiffers	72.4 °C	74.1 °C
Number of Processing Die TransistorsDiffers	410 M	228 M
Processing Die sizeDiffers	107 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	9.5	13
Processor core voltage (AC)Known for one	0.850/1.3625 V	Unknown — not stated by the source
SteppingDiffers	C0	R0
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memoryDiffers	16 GB	8 GB
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Storage drive controllerKnown for one	SATA 3.0Gb/s	Unknown — not stated by the source
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 3100
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Video adapter, busKnown for one	PCI Express x16	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Network1 differ
Networking featuresDiffers	Gigabit	Gigabit Ethernet
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
Expansion slotsKnown for one	1 x PCI	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	240 W
Designidentical
External drive baysKnown for one	1 x 5.25", 1 x 3.5"	Unknown — not stated by the source
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
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	HP ProtectTools Security Solutions, HP Backup and Recovery Manager, HP Insight Diagnostics (HP Backup & Recovery Manager), 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 System
Display1 differ
Display diagonalDiffers	48.3 cm (19")	55.9 cm (22")
Display resolutionKnown for one	1280 x 1024 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	800:1	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	160°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Processor special features6 differ
Embedded options availableDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Processor ARK IDDiffers	33911	35300
Processor codeDiffers	SLAPK	SLB9U
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
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
Non-operating altitudeKnown for one	Unknown — not stated by the source	9144
Weight & dimensions1 differ
WeightDiffers	8.5 kg	8.1 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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