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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 Intel® Core™2 Duo E7500 vs Lenovo ThinkCentre A58 + ThinkVision L2240p

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  • 84specifications compared
  • 26differ
  • 58identical
  • 34known for one product only

Key differences

The Lenovo ThinkCentre A58 + ThinkVision L2240p has 2 more processor cores than the Lenovo ThinkCentre A58 Intel® Core™2 Duo E7500 (4 vs 2). The Lenovo ThinkCentre A58 + ThinkVision L2240p has 2 more processor threads than the Lenovo ThinkCentre A58 Intel® Core™2 Duo E7500 (4 vs 2). The Lenovo ThinkCentre A58 Intel® Core™2 Duo E7500 has 0.27 GHz more processor frequency than the Lenovo ThinkCentre A58 + ThinkVision L2240p (2.93 GHz vs 2.66 GHz). Only the Lenovo ThinkCentre A58 + ThinkVision L2240p has card reader integrated. Only the Lenovo ThinkCentre A58 Intel® Core™2 Duo E7500 has on-board graphics card.

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™2 Quad
  • Processor model
    • E7500
    • Q8400
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.93 GHz
    • 2.66 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor front side bus
    • 1066 MHz
    • 1333 MHz
  • Processor codename
    • Wolfdale
    • Yorkfield

Side by side

Differences highlightedShow differences only
118 specifications
A

Lenovo

ThinkCentre A58 Intel® Core™2 Duo E7500

Model A58

View product
B

Lenovo

ThinkCentre A58 + ThinkVision L2240pView product
Processor14 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™2 Quad
Processor modelDiffersE7500Q8400
Processor coresDiffers24
Processor threadsDiffers24
Processor frequencyDiffers2.93 GHz2.66 GHz
Processor cacheDiffers3 MB4 MB
Processor front side busDiffers1066 MHz1333 MHz
Processor seriesDiffersIntel Core 2 Duo E7000 SeriesIntel Core 2 Quad Q8000 Series
Processor codenameDiffersWolfdaleYorkfield
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers74.1 °C71.4 °C
Number of processors installedKnown for one1
Number of Processing Die TransistorsDiffers228 M456 M
Processing Die sizeDiffers82 mm²164 mm²
CPU multiplier (bus/core ratio)Differs118
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsKnown for one2x DIMM
Memory clock speedKnown for one800 MHz
Storage1 differ
Number of HDDs installedKnown for one1
Card reader integratedDiffersNoYes
Floppy drive installedKnown for oneNo
Storage drive partitionKnown for oneNTFS/FAT32
Optical drive typeKnown for oneDVD±RW
Graphics2 differ
On-board graphics cardDiffersYesNo
Discrete graphics card modelDiffersIntel® GMA X4500Intel® GMA 4500M
Graphics card familyKnown for oneIntel
Network1 differ
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Modem speedKnown for one56 Kbit/s
Networking featuresDiffersGigabit EthernetMarvell 8057, 10/100/1000 Gigabit Ethernet
Ports & interfaces1 differ
HDMI ports quantityKnown for one0
Line-outKnown for oneYes
Line-inKnown for oneYes
DVI portKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
Serial ports quantityDiffers12
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
Poweridentical
Power supply input voltageKnown for one110 - 220 V
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
Form factorKnown for onePCI/PCIe
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows XP Professional
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one55.9 cm (22")
Display resolutionKnown for one1680 x 1050 pixels
DisplayKnown for oneLCD
Processor special features3 differ
Intel Virtualization Technology (VT-x)Differs2Yes
Processor ARK IDDiffers3650338512
Processor codeDiffersSLB9ZSLGT6
Audio1 differ
Audio systemDiffersRealtek ALC662ADI
Built-in microphoneKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Operating altitudeKnown for one0 - 3048 m
Packaging contentidentical
Remote control includedKnown for oneNo
Certificatesidentical
CertificationKnown for oneEnergyStar, UL/CUL, TUV-GS, RoHS, GREENGUARD
Other featuresidentical
TV tuner integratedKnown for oneNo
Drive baysKnown for one2 x 3.5", 1 x 5.25"

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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