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Product comparison · 2 pcs/workstations

Lenovo M81 + ThinkVision L197 vs Lenovo M91p + ThinkVision L2250p

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  • 113specifications compared
  • 23differ
  • 90identical
  • 4known for one product only

Key differences

The Lenovo M91p + ThinkVision L2250p has 2 more processor cores than the Lenovo M81 + ThinkVision L197 (4 vs 2). The Lenovo M91p + ThinkVision L2250p has 3 MB more processor cache than the Lenovo M81 + ThinkVision L197 (6 MB vs 3 MB). The Lenovo M91p + ThinkVision L2250p has 3.5°C more tcase than the Lenovo M81 + ThinkVision L197 (72.6 °C vs 69.1 °C). Only the Lenovo M91p + ThinkVision L2250p has embedded options available. Only the Lenovo M91p + ThinkVision L2250p has Intel Trusted Execution Technology.

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i3-2100
    • i5-2400
  • Processor cores
    • 2
    • 4
  • Processor cache
    • 3 MB
    • 6 MB
  • Thermal Design Power (TDP)
    • 35, 65
    • 95 W
  • Tcase
    • 69.1 °C
    • 72.6 °C
  • Internal memory
    • 2 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
117 specifications
A

Lenovo

M81 + ThinkVision L197View product
B

Lenovo

M91p + ThinkVision L2250pView product
Processor8 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-2100i5-2400
Processor coresDiffers24
Processor boost frequencyKnown for one3.4 GHz
Processor cacheDiffers3 MB6 MB
Processor seriesDiffersIntel Core i3-2100 Desktop SeriesIntel Core i5-2400 Desktop Series
Thermal Design Power (TDP)Differs35, 6595 W
TcaseDiffers69.1 °C72.6 °C
SteppingKnown for oneQ0
Memory1 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Storage1 differ
Total storage capacityDiffers320 GB500 GB
Graphics1 differ
Discrete graphics card modelDiffersIntel® HD Graphics 2000Intel® HD Graphics
Performance1 differ
Motherboard chipsetDiffersIntel® Q65 ExpressIntel® Q67 Express
Display4 differ
Display diagonalDiffers48.3 cm (19")55.9 cm (22")
Display resolutionDiffers1440 x 900 pixels1680 x 1050 pixels
Viewing angle, horizontalDiffers176°170°
Viewing angle, verticalDiffers176°160°
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers5342252207
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo

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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