Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + LENW22 Monitor vs Lenovo ThinkCentre A58 Tower (7515M9G), UK

97specifications compared
28differ
69identical
35known for one product only

Key differences

Processor family
- ThinkCentre A58 + LENW22 Monitor:Intel® Core™2 Duo
- ThinkCentre A58 Tower (7515M9G), UK:Intel® Pentium®
Processor model
- ThinkCentre A58 + LENW22 Monitor:E8500
- ThinkCentre A58 Tower (7515M9G), UK:E5400
Processor frequency
- ThinkCentre A58 + LENW22 Monitor:3.16 GHz
- ThinkCentre A58 Tower (7515M9G), UK:2.7 GHz
Processor cache
- ThinkCentre A58 + LENW22 Monitor:6 MB
- ThinkCentre A58 Tower (7515M9G), UK:2 MB
Processor front side bus
- ThinkCentre A58 + LENW22 Monitor:1333 MHz
- ThinkCentre A58 Tower (7515M9G), UK:800 MHz
Thermal Design Power (TDP)
- ThinkCentre A58 + LENW22 Monitor:65 W
- ThinkCentre A58 Tower (7515M9G), UK:45, 65
Tcase
- ThinkCentre A58 + LENW22 Monitor:72.4 °C
- ThinkCentre A58 Tower (7515M9G), UK:74.1 °C
Number of Processing Die Transistors
- ThinkCentre A58 + LENW22 Monitor:410 M
- ThinkCentre A58 Tower (7515M9G), UK:228 M

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 + LENW22 Monitor, ThinkCentre A58 Tower (7515M9G), UK
132 specifications	A Lenovo ThinkCentre A58 + LENW22 Monitor View product	B Lenovo ThinkCentre A58 Tower (7515M9G), UK View product
Processor12 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E8500	E5400
Processor frequencyDiffers	3.16 GHz	2.7 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
Thermal Design Power (TDP)Differs	65 W	45, 65
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	13.5
SteppingDiffers	C0	R0
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor core voltage (AC)Known for one	0.850/1.3625 V	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Memory typeKnown for one	Unknown — not stated by the source	DDR2 SDRAM
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
Optical drive typeKnown for one	Unknown — not stated by the source	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
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Storage drive partitionKnown for one	NTFS/FAT32	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 3470	Intel® GMA X4500
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Network1 differ
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)
Networking featuresDiffers	Marvell 8057, 10/100/1000 Gigabit Ethernet	Gigabit Ethernet
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
Serial ports quantityDiffers	2	1
Expansion slots1 differ
PCI Express x16 slotsDiffers	1	2
Expansion slotsKnown for one	Unknown — not stated by the source	PCI/PCI Express
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supply input voltageKnown for one	Unknown — not stated by the source	110 - 220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Product colourKnown for one	Unknown — not stated by the source	Black
Form factorDiffers	PCI/PCIe	Tower Tower (4x5)
Softwareidentical
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Processor special features5 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
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	40478
Processor codeDiffers	SLAPK	SLGH7
Audio1 differ
Audio systemDiffers	ADI	ALC662
Built-in microphoneKnown for one	No	Unknown — not stated by the source
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
Drive baysKnown for one	3 x 3.5", 2 x 5.25"	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	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	EnergyStar, UL/CUL, TUV-GS, RoHS, GREENGUARD	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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