All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

Lenovo M81 SFF + ThinkVision LS2251 vs Lenovo M91p + ThinkVision LT2252p

Add a product
  • 119specifications compared
  • 27differ
  • 92identical
  • 4known for one product only

Key differences

  • 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
123 specifications
A

Lenovo

M81 SFF + ThinkVision LS2251View product
B

Lenovo

M91p + ThinkVision LT2252pView 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 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
Processor boost frequencyKnown for one3.4 GHz
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Differs1 x 2 GB1 x 4 GB
Storage3 differ
Total storage capacityDiffers320 GB500 GB
Optical drive typeDiffersDVD-RWDVD±RW
HDD capacityDiffers320 GB500 GB
Performance1 differ
Motherboard chipsetDiffersIntel® Q65 ExpressIntel® Q67 Express
Networkidentical
Modem typeKnown for oneNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Power1 differ
Power supplyDiffers240 W280 W
Design1 differ
Chassis typeDiffersSFFTower
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
Weight & dimensions4 differ
WidthDiffers337 mm175 mm
DepthDiffers369 mm442 mm
HeightDiffers99.7 mm414 mm
WeightDiffers7.5 kg11 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.

More pcs/workstations comparisons

All pcs/workstations comparisons