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Product comparison · 2 pcs/workstations

HP Pro 3400 MT + 2GB vs Lenovo M91p + ThinkVision LS1951

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  • 108specifications compared
  • 34differ
  • 74identical
  • 16known 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
    • i3-2120
    • i5-2400
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 3.3 GHz
    • 3.1 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Thermal Design Power (TDP)
    • 65 W
    • 95 W
  • Tcase
    • 69.1 °C
    • 72.6 °C

Side by side

Differences highlightedShow differences only
124 specifications
A

HP

Pro 3400 MT + 2GBView product
B

Lenovo

M91p + ThinkVision LS1951View product
Processor11 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-2120i5-2400
Processor coresDiffers24
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers3.3 GHz3.1 GHz
Processor cacheDiffers3 MB6 MB
Processor seriesDiffersIntel Core i3-2100 Desktop SeriesIntel Core i5-2400 Desktop Series
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers69.1 °C72.6 °C
CPU multiplier (bus/core ratio)Differs3331
Memory types supported by processorDiffersDDR3 1066/1333DDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory4 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Differs1 x 2 GB1 x 4 GB
Memory slotsDiffers2x DIMM4x DIMM
Storage2 differ
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD capacityKnown for one500 GB
Card reader integratedDiffersYesNo
Storage mediaKnown for oneHDD
Total HDDs capacityKnown for one500 GB
Performance1 differ
Motherboard chipsetDiffersIntel® H61Intel® Q67 Express
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers68
DisplayPorts quantityKnown for one1
DVI portDiffersYesNo
Serial ports quantityKnown for one1
Power1 differ
Power supplyDiffers300 W280 W
Design1 differ
Chassis typeDiffersMicro TowerTower
Country of originKnown for oneChina
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1440 x 900 pixels
Native aspect ratioKnown for one16:10
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features6 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers5342652207
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Audio1 differ
Audio systemDiffersRealtek ALC656High Definition Audio
Weight & dimensions4 differ
WidthDiffers165 mm175 mm
DepthDiffers389 mm442 mm
HeightDiffers368 mm414 mm
WeightDiffers6.9 kg11 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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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