Product comparison · 2 pcs/workstations

HP Compaq 8000 Elite CMT vs HP dc7900 MT + LA1951g

104specifications compared
34differ
70identical
23known for one product only

Key differences

Processor family
- Compaq 8000 Elite CMT:Intel® Core™2 Duo
- dc7900 MT + LA1951g:Intel® Pentium®
Processor model
- Compaq 8000 Elite CMT:E8500
- dc7900 MT + LA1951g:E5300
Processor frequency
- Compaq 8000 Elite CMT:3.16 GHz
- dc7900 MT + LA1951g:2.6 GHz
Processor cache
- Compaq 8000 Elite CMT:6 MB
- dc7900 MT + LA1951g:2 MB
Processor front side bus
- Compaq 8000 Elite CMT:1333 MHz
- dc7900 MT + LA1951g:800 MHz
Tcase
- Compaq 8000 Elite CMT:72.4 °C
- dc7900 MT + LA1951g:74.1 °C
Number of Processing Die Transistors
- Compaq 8000 Elite CMT:410 M
- dc7900 MT + LA1951g:228 M
Processing Die size
- Compaq 8000 Elite CMT:107 mm²
- dc7900 MT + LA1951g:82 mm²

Side by side

Differences highlightedShow differences only

Comparison of Compaq 8000 Elite CMT, dc7900 MT + LA1951g
127 specifications	A HP Compaq 8000 Elite CMT View product	B HP dc7900 MT + LA1951g 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
Memory4 differ
Internal memoryDiffers	4 GB	3 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	3 x 1 GB
Memory clock speedDiffers	1333 MHz	800 MHz
Storage4 differ
Total storage capacityDiffers	320 GB	250 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
HDD interfaceDiffers	SATA II	SATA
Card reader integratedDiffers	No	Yes
Storage drive controllerKnown for one	SATA 3.0Gb/s	Unknown — not stated by the source
Graphicsidentical
Video adapter, busKnown for one	PCI Express x16	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Intel 82567LM Gigabit Network	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	8
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	3 x PCI	Unknown — not stated by the source
Power1 differ
Power requirementsKnown for one	90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz	Unknown — not stated by the source
Power consumption (typical)Differs	320 W	365 W
Power supplyKnown for one	Unknown — not stated by the source	365 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
External drive baysKnown for one	3 x 5.25"	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
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows Vista Business
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	HP ProtectTools Security Software Suite Version 4.0, HP Power Manager, HP Firefox Virtual Browser, HP Backup & Recovery Manager, HP Insight Diagnostics Software, Computer Setup Utility, Roxio Creator Business 10 / DVD 10 / Easy Media Creator 9.0, Intervideo WinDVD 8 LE, PDF Complete
Display2 differ
Display diagonalDiffers	55.9 cm (22")	48.3 cm (19")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 1024 pixels
DisplayKnown for one	LCD	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	Unknown — not stated by the source	10 - 35 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Non-operating altitudeKnown for one	Unknown — not stated by the source	9144
Weight & dimensions2 differ
DepthDiffers	444 mm	452 mm
WeightDiffers	11.1 kg	11.8 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	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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