Product comparison · 2 pcs/workstations

HP dc7900 MT + LA1951g vs Lenovo ThinkCentre A58 Tower (7515M9G), UK

97specifications compared
25differ
72identical
36known for one product only

Key differences

Processor model
- dc7900 MT + LA1951g:E5300
- ThinkCentre A58 Tower (7515M9G), UK:E5400
Processor frequency
- dc7900 MT + LA1951g:2.6 GHz
- ThinkCentre A58 Tower (7515M9G), UK:2.7 GHz
Thermal Design Power (TDP)
- dc7900 MT + LA1951g:65 W
- ThinkCentre A58 Tower (7515M9G), UK:45, 65
CPU multiplier (bus/core ratio)
- dc7900 MT + LA1951g:13
- ThinkCentre A58 Tower (7515M9G), UK:13.5
Internal memory
- dc7900 MT + LA1951g:3 GB
- ThinkCentre A58 Tower (7515M9G), UK:1 GB
Maximum internal memory
- dc7900 MT + LA1951g:16 GB
- ThinkCentre A58 Tower (7515M9G), UK:4 GB
Memory layout (slots x size)
- dc7900 MT + LA1951g:3 x 1 GB
- ThinkCentre A58 Tower (7515M9G), UK:1 x 1 GB
Optical drive type
- dc7900 MT + LA1951g:DVD±RW
- ThinkCentre A58 Tower (7515M9G), UK:DVD-ROM

Side by side

Differences highlightedShow differences only

Comparison of dc7900 MT + LA1951g, ThinkCentre A58 Tower (7515M9G), UK
133 specifications	A HP dc7900 MT + LA1951g View product	B Lenovo ThinkCentre A58 Tower (7515M9G), UK View product
Processor4 differ
Processor modelDiffers	E5300	E5400
Processor frequencyDiffers	2.6 GHz	2.7 GHz
Thermal Design Power (TDP)Differs	65 W	45, 65
Number of processors installedKnown for one	Unknown — not stated by the source	1
CPU multiplier (bus/core ratio)Differs	13	13.5
Memory3 differ
Internal memoryDiffers	3 GB	1 GB
Maximum internal memoryDiffers	16 GB	4 GB
Memory layout (slots x size)Differs	3 x 1 GB	1 x 1 GB
Memory typeKnown for one	Unknown — not stated by the source	DDR2 SDRAM
Storage2 differ
Optical drive typeDiffers	DVD±RW	DVD-ROM
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
Card reader integratedDiffers	Yes	No
Storage drive typeKnown for one	Unknown — not stated by the source	250GB SATA/ 7200
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA X4500
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Networkidentical
Modem typeKnown for one	Unknown — not stated by the source	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	6
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Parallel ports quantityDiffers	0	1
Expansion slotsidentical
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
Expansion slotsKnown for one	Unknown — not stated by the source	PCI/PCI Express
Power2 differ
Power supplyDiffers	365 W	280 W
Power supply input voltageDiffers	100 - 240 V	110 - 220 V
Power consumption (typical)Known for one	365 W	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Product colourKnown for one	Unknown — not stated by the source	Black
Form factorKnown for one	Unknown — not stated by the source	Tower Tower (4x5)
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 originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Bundled softwareKnown for one	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	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
Display resolutionKnown for one	1280 x 1024 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	250 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 features3 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	35300	40478
Processor codeDiffers	SLB9U	SLGH7
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Audio1 differ
Audio systemDiffers	High Definition Audio	ALC662
Weight & dimensions4 differ
WidthDiffers	177 mm	175 mm
DepthDiffers	452 mm	442 mm
HeightDiffers	447 mm	412 mm
WeightDiffers	11.8 kg	11.2 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	USB Optical Wheel Mouse
Featuresidentical
Manageability featuresKnown for one	Unknown — not stated by the source	ACPI 3.0
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	Chassis intrusion switch, Computrace, Enable/disable the front/rear USBs, Vista Bit-Locker
Optical driveidentical
LightScribeKnown for one	Yes	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
Non-operating altitudeKnown for one	9144	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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