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Product comparison · 2 pcs/workstations

Acer Aspire L310_320 vs Lenovo ThinkCentre M55 Intel® Pentium® D 915

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  • 73specifications compared
  • 22differ
  • 51identical
  • 21known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Pentium® D
  • Processor model
    • E4300
    • 915
  • Processor frequency
    • 1.8 GHz
    • 2.8 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor codename
    • Conroe
    • Presler
  • Thermal Design Power (TDP)
    • 65 W
    • 95 W
  • Tcase
    • 61.4 °C
    • 63.4 °C
  • Number of Processing Die Transistors
    • 167 M
    • 376 M

Side by side

Differences highlightedShow differences only
94 specifications
A

Acer

Aspire L310_320View product
B

Lenovo

ThinkCentre M55 Intel® Pentium® D 915

Model M55

View product
Processor11 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Pentium® D
Processor modelDiffersE4300915
Processor frequencyDiffers1.8 GHz2.8 GHz
Processor cacheDiffers2 MB4 MB
Processor seriesDiffersIntel Core 2 Duo E4000 SeriesIntel Pentium D 900 Series
Processor codenameDiffersConroePresler
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers61.4 °C63.4 °C
Number of Processing Die TransistorsDiffers167 M376 M
Processing Die sizeDiffers111 mm²162 mm²
CPU multiplier (bus/core ratio)Differs914
Scenario Design Power (SDP)Known for one12 W
Processor core voltage (AC)Known for one1.225 - 1.325 V
Memoryidentical
Memory slotsKnown for one2x DIMM
Memory layout (slots x size)Known for one2 x 0.5 GB
Storage2 differ
Total storage capacityDiffers320 GB160 GB
Optical drive typeDiffersDVD-RWDVD-ROM
Performanceidentical
Motherboard chipsetKnown for oneIntel® Q963 Express
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
CD rewrite speedKnown for one24x
DVD read speedKnown for one8x
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers68
Headphone outputsKnown for one1
Line-outKnown for oneYes
Line-inKnown for oneYes
Parallel ports quantityKnown for one1
DVI portKnown for oneYes
Firewire (IEEE 1394) portsKnown for one1
Poweridentical
Power supplyKnown for one225 W
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Professional
Bundled softwareKnown for oneAdobe Acrobat Reader, Diskeeper 9.0 Home Edition, Google Desktop, Google Toolbar, Microsoft Office Hybrid Pro image 2007, Picasa, ThinkVantage Client Security Solution, ThinkVantage Productivity Center, ThinkVantage Rescue & Recovery, ThinkVantage System Update, Sun JRE, Norton Internet Security (OE
Processor special features3 differ
Embedded options availableDiffersYesNo
Physical Address Extension (PAE)Known for one32 bit
Processor ARK IDDiffers2802427515
Thermal Monitoring TechnologiesDiffersYesNo
Audio1 differ
Audio systemDiffersHi-definition audio (7.1)ADI 1983 HD
Weight & dimensions3 differ
WidthDiffers250 mm276 mm
DepthDiffers200 mm270 mm
HeightDiffers60 mm89 mm
WeightKnown for one6.4 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional
Designidentical
Chassis typeKnown for oneSFF

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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