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Product comparison · 2 pcs/workstations

HP Pro 3400 MT + U6578A vs Lenovo M81 SFF + ThinkVision L1900p

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  • 107specifications compared
  • 31differ
  • 76identical
  • 15known for one product only

Key differences

The HP Pro 3400 MT + U6578A has 2 more processor cores than the Lenovo M81 SFF + ThinkVision L1900p (4 vs 2). The Lenovo M81 SFF + ThinkVision L1900p has 0.8 GHz more processor frequency than the HP Pro 3400 MT + U6578A (3.3 GHz vs 2.5 GHz). The HP Pro 3400 MT + U6578A has 3 MB more processor cache than the Lenovo M81 SFF + ThinkVision L1900p (6 MB vs 3 MB). Only the HP Pro 3400 MT + U6578A has DVI port. Only the Lenovo M81 SFF + ThinkVision L1900p has display included.

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-2400S
    • i3-2120
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 2.5 GHz
    • 3.3 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • CPU multiplier (bus/core ratio)
    • 31
    • 33
  • Memory types supported by processor
    • DDR3-SDRAM
    • DDR3 1066/1333

Side by side

Differences highlightedShow differences only
122 specifications
A

HP

Pro 3400 MT + U6578AView product
B

Lenovo

M81 SFF + ThinkVision L1900pView product
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-2400Si3-2120
Processor coresDiffers42
Processor frequencyDiffers2.5 GHz3.3 GHz
Processor cacheDiffers6 MB3 MB
Processor seriesDiffersIntel Core i5-2400 Desktop SeriesIntel Core i3-2100 Desktop Series
CPU multiplier (bus/core ratio)Differs3133
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1066/1333
Processor boost frequencyKnown for one3.3 GHz
SteppingKnown for oneD2
Memory clock speeds supported by processorKnown for one1066,1333 MHz
Memory3 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsDiffers2x DIMM4x DIMM
Storage1 differ
Optical drive typeDiffersDVD Super MultiDVD-RW
Performance1 differ
Motherboard chipsetDiffersIntel® H61Intel® Q65 Express
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers68
DisplayPorts quantityKnown for one1
DVI portDiffersYesNo
Serial ports quantityKnown for one1
Power1 differ
Power supplyDiffers300 W240 W
Design1 differ
Chassis typeDiffersMicro TowerSFF
Country of originKnown for oneChina
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
Display resolutionKnown for one1280 x 1024 pixels
Contrast ratio (typical)Known for one800:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one160°
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Processor ARK IDDiffers5220853426
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Audio1 differ
Audio systemDiffersRealtek ALC656High Definition Audio
Weight & dimensions4 differ
WidthDiffers165 mm337 mm
DepthDiffers389 mm369 mm
HeightDiffers368 mm99 mm
WeightDiffers6.9 kg7.5 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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