Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 vs Lenovo ThinkCentre M58

84specifications compared
22differ
62identical
19known for one product only

Key differences

The Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 has 0.34 GHz more processor frequency than the Lenovo ThinkCentre M58 (3 GHz vs 2.66 GHz). The Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 has 3 MB more processor cache than the Lenovo ThinkCentre M58 (6 MB vs 3 MB). The Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 has 267 MHz more processor front side bus than the Lenovo ThinkCentre M58 (1333 MHz vs 1066 MHz). Only the Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 has embedded options available. Only the Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 has Intel Trusted Execution Technology.

Processor model
- ThinkCentre M58p Intel® Core™2 Duo E8400:E8400
- ThinkCentre M58:E7300
Processor frequency
- ThinkCentre M58p Intel® Core™2 Duo E8400:3 GHz
- ThinkCentre M58:2.66 GHz
Processor cache
- ThinkCentre M58p Intel® Core™2 Duo E8400:6 MB
- ThinkCentre M58:3 MB
Processor front side bus
- ThinkCentre M58p Intel® Core™2 Duo E8400:1333 MHz
- ThinkCentre M58:1066 MHz
Tcase
- ThinkCentre M58p Intel® Core™2 Duo E8400:72.4 °C
- ThinkCentre M58:74.1 °C
Number of Processing Die Transistors
- ThinkCentre M58p Intel® Core™2 Duo E8400:410 M
- ThinkCentre M58:228 M
Processing Die size
- ThinkCentre M58p Intel® Core™2 Duo E8400:107 mm²
- ThinkCentre M58:82 mm²
CPU multiplier (bus/core ratio)
- ThinkCentre M58p Intel® Core™2 Duo E8400:9
- ThinkCentre M58:10

Side by side

Differences highlightedShow differences only

Comparison of M58p, ThinkCentre M58
103 specifications	A Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 Model M58p View product	B Lenovo ThinkCentre M58 View product
Processor10 differ
Processor modelDiffers	E8400	E7300
Processor frequencyDiffers	3 GHz	2.66 GHz
Processor cacheDiffers	6 MB	3 MB
Processor front side busDiffers	1333 MHz	1066 MHz
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Core 2 Duo E7000 Series
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	10
SteppingDiffers	E0	M0
Memoryidentical
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD±RW	DVD Super Multi
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphicsidentical
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 & interfaces1 differ
Serial ports quantityDiffers	0	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Poweridentical
Power supply input voltageKnown for one	110/220 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Designidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Processor special features6 differ
Embedded options availableDiffers	Yes	No
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	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Processor ARK IDDiffers	33910	36463
Processor codeDiffers	SLB9J	SLAPB
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	317 mm	275 mm
DepthDiffers	355 mm	238 mm
HeightDiffers	99 mm	80 mm
WeightDiffers	7.5 kg	4.18 kg
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No

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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