Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + L197 Monitor vs Lenovo ThinkCentre A58 Tower (75157SG), DE

95specifications compared
31differ
64identical
28known for one product only

Key differences

Processor family
- ThinkCentre A58 + L197 Monitor:Intel® Core™2 Duo
- ThinkCentre A58 Tower (75157SG), DE:Intel® Pentium®
Processor model
- ThinkCentre A58 + L197 Monitor:E8400
- ThinkCentre A58 Tower (75157SG), DE:E5300
Processor frequency
- ThinkCentre A58 + L197 Monitor:3 GHz
- ThinkCentre A58 Tower (75157SG), DE:2.6 GHz
Processor cache
- ThinkCentre A58 + L197 Monitor:6 MB
- ThinkCentre A58 Tower (75157SG), DE:2 MB
Processor front side bus
- ThinkCentre A58 + L197 Monitor:1333 MHz
- ThinkCentre A58 Tower (75157SG), DE:800 MHz
Tcase
- ThinkCentre A58 + L197 Monitor:72.4 °C
- ThinkCentre A58 Tower (75157SG), DE:74.1 °C
Number of Processing Die Transistors
- ThinkCentre A58 + L197 Monitor:410 M
- ThinkCentre A58 Tower (75157SG), DE:228 M
Processing Die size
- ThinkCentre A58 + L197 Monitor:107 mm²
- ThinkCentre A58 Tower (75157SG), DE:82 mm²

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 + L197 Monitor, ThinkCentre A58 Tower (75157SG), DE
123 specifications	A Lenovo ThinkCentre A58 + L197 Monitor View product	B Lenovo ThinkCentre A58 Tower (75157SG), DE View product
Processor11 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E8400	E5300
Processor frequencyDiffers	3 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
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	13
SteppingDiffers	E0	R0
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage1 differ
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Storage drive partitionKnown for one	NTFS/FAT32	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphics2 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA X4500
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Network1 differ
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Networking featuresDiffers	Marvell 8057, 10/100/1000 Gigabit Ethernet	Gigabit Ethernet
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
PS/2 ports quantityDiffers	6	2
Serial ports quantityDiffers	2	1
Expansion slots1 differ
PCI Express x16 slotsDiffers	1	2
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
Chassis typeDiffers	SFF	Tower
Form factorKnown for one	PCI/PCIe	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows 7 Professional
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
Display resolutionKnown for one	1440 x 900 pixels	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Processor special features5 differ
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
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	33910	35300
Processor codeDiffers	SLB9J	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	ADI	ALC662
Built-in microphoneKnown for one	No	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
Weight & dimensions4 differ
WidthDiffers	317 mm	175 mm
DepthDiffers	355 mm	442 mm
HeightDiffers	99 mm	412 mm
WeightDiffers	7.5 kg	11.2 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	EnergyStar, UL/CUL, TUV-GS, RoHS, GREENGUARD	Unknown — not stated by the source
Other featuresidentical
Drive baysKnown for one	2 x 3.5", 1 x 5.25"	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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