Product comparison · 2 pcs/workstations

HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License vs Lenovo ThinkCentre M58 (7359A2G) USFF, DE

85specifications compared
31differ
54identical
23known for one product only

Key differences

The HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License has 1 GHz more processor frequency than the Lenovo ThinkCentre M58 (7359A2G) USFF, DE (3 GHz vs 2 GHz). The HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License has 5.488 MB more processor cache than the Lenovo ThinkCentre M58 (7359A2G) USFF, DE (6 MB vs 0.512 MB). The HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License has 533 MHz more processor front side bus than the Lenovo ThinkCentre M58 (7359A2G) USFF, DE (1333 MHz vs 800 MHz). Only the HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License has embedded options available. Only the HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License has Intel Trusted Execution Technology.

Processor family
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:Intel® Core™2 Duo
- ThinkCentre M58 (7359A2G) USFF, DE:Intel® Celeron®
Processor model
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:E8400
- ThinkCentre M58 (7359A2G) USFF, DE:E1400
Processor frequency
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:3 GHz
- ThinkCentre M58 (7359A2G) USFF, DE:2 GHz
Processor cache
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:6 MB
- ThinkCentre M58 (7359A2G) USFF, DE:0.512 MB
Processor front side bus
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:1333 MHz
- ThinkCentre M58 (7359A2G) USFF, DE:800 MHz
Processor lithography
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:45 nm
- ThinkCentre M58 (7359A2G) USFF, DE:65 nm
Processor codename
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:Wolfdale
- ThinkCentre M58 (7359A2G) USFF, DE:Conroe
Tcase
- dc7900 SFF + Microsoft Office Small Business 2007 Activation License:72.4 °C
- ThinkCentre M58 (7359A2G) USFF, DE:73.3 °C

Side by side

Differences highlightedShow differences only

Comparison of dc7900 SFF + Microsoft Office Small Business 2007 Activation License, ThinkCentre M58 (7359A2G) USFF, DE
108 specifications	A HP dc7900 SFF + Microsoft Office Small Business 2007 Activation License View product	B Lenovo ThinkCentre M58 (7359A2G) USFF, DE View product
Processor13 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron®
Processor modelDiffers	E8400	E1400
Processor frequencyDiffers	3 GHz	2 GHz
Processor cacheDiffers	6 MB	0.512 MB
Processor front side busDiffers	1333 MHz	800 MHz
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Celeron Processor E1000 Series for Desktop
Processor codenameDiffers	Wolfdale	Conroe
TcaseDiffers	72.4 °C	73.3 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Number of Processing Die TransistorsDiffers	410 M	105 M
Processing Die sizeDiffers	107 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	9	10
SteppingDiffers	E0	M0
Memory3 differ
Maximum internal memoryDiffers	16 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 1 GB	1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
HDD interfaceDiffers	SATA	SATA II
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Serial ports quantityDiffers	1	0
Parallel ports quantityDiffers	0	1
Power1 differ
Power supplyDiffers	240 W	130 W
Designidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Product colourKnown for one	Unknown — not stated by the source	Black
Country of originKnown for one	China	Unknown — not stated by the source
Softwareidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP Home Microsoft Windows XP Professional Windows Vista Business Windows Vista Home Basic
Processor special features6 differ
Embedded options availableDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Processor ARK IDDiffers	33910	35101
Processor codeDiffers	SLB9J	SLAR2
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA
Weight & dimensions4 differ
WidthDiffers	337 mm	275 mm
DepthDiffers	378 mm	238 mm
HeightDiffers	100 mm	80 mm
WeightDiffers	8.5 kg	4.18 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Optical driveidentical
LightScribeKnown 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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