Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 vs Lenovo ThinkCentre M57 Eco + 19" monitor

83specifications compared
28differ
55identical
16known for one product only

Key differences

The Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 has 0.47 GHz more processor frequency than the Lenovo ThinkCentre M57 Eco + 19" monitor (3 GHz vs 2.53 GHz). The Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 has 3 MB more processor cache than the Lenovo ThinkCentre M57 Eco + 19" monitor (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 M57 Eco + 19" monitor (1333 MHz vs 1066 MHz). Only the Lenovo ThinkCentre M57 Eco + 19" monitor has display included. Only the Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 has embedded options available.

Processor model
- ThinkCentre M58p Intel® Core™2 Duo E8400:E8400
- ThinkCentre M57 Eco + 19" monitor:E7200
Processor frequency
- ThinkCentre M58p Intel® Core™2 Duo E8400:3 GHz
- ThinkCentre M57 Eco + 19" monitor:2.53 GHz
Processor cache
- ThinkCentre M58p Intel® Core™2 Duo E8400:6 MB
- ThinkCentre M57 Eco + 19" monitor:3 MB
Processor front side bus
- ThinkCentre M58p Intel® Core™2 Duo E8400:1333 MHz
- ThinkCentre M57 Eco + 19" monitor:1066 MHz
Tcase
- ThinkCentre M58p Intel® Core™2 Duo E8400:72.4 °C
- ThinkCentre M57 Eco + 19" monitor:74.1 °C
Number of Processing Die Transistors
- ThinkCentre M58p Intel® Core™2 Duo E8400:410 M
- ThinkCentre M57 Eco + 19" monitor:228 M
Processing Die size
- ThinkCentre M58p Intel® Core™2 Duo E8400:107 mm²
- ThinkCentre M57 Eco + 19" monitor:82 mm²
CPU multiplier (bus/core ratio)
- ThinkCentre M58p Intel® Core™2 Duo E8400:9
- ThinkCentre M57 Eco + 19" monitor:9.5

Side by side

Differences highlightedShow differences only

Comparison of M58p, ThinkCentre M57 Eco + 19" monitor
99 specifications	A Lenovo ThinkCentre M58p Intel® Core™2 Duo E8400 Model M58p View product	B Lenovo ThinkCentre M57 Eco + 19" monitor View product
Processor10 differ
Processor modelDiffers	E8400	E7200
Processor frequencyDiffers	3 GHz	2.53 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	9.5
SteppingDiffers	E0	M0
Memory2 differ
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 3100
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	6
PS/2 ports quantityDiffers	2	0
Parallel ports quantityDiffers	1	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
Power supplyKnown for one	Unknown — not stated by the source	120 W
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
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
Product colourKnown for one	Black	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	48.3 cm (19")
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	35348
Processor codeKnown for one	SLB9J	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 mm
Audio1 differ
Audio systemDiffers	High Definition Audio	AD1882
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	242 mm
HeightDiffers	99 mm	81 mm
WeightDiffers	7.5 kg	3.72 kg

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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