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Product comparison · 2 all-in-one pcs/workstations

Lenovo ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S vs Lenovo Edge 91z

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  • 125specifications compared
  • 20differ
  • 105identical
  • 22known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i5-2400S
    • i3-2100
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 2.5 GHz
    • 3.1 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Thermal Design Power (TDP)
    • 65 W
    • 35, 65
  • Stepping
    • D2
    • Q0

Side by side

Differences highlightedShow differences only
147 specifications
A

Lenovo

ThinkCentre Edge 91z Intel® Core™ i5 i5-2400S

Model 91z

View product
B

Lenovo

Edge 91zView product
Displayidentical
LED backlightKnown for oneYes
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one1000:1
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i3
Processor modelDiffersi5-2400Si3-2100
Processor coresDiffers42
Processor boost frequencyKnown for one3.3 GHz
Processor frequencyDiffers2.5 GHz3.1 GHz
Processor cacheDiffers6 MB3 MB
Thermal Design Power (TDP)Differs65 W35, 65
Processor seriesDiffersIntel Core i5-2400 Desktop SeriesIntel Core i3-2100 Desktop Series
SteppingDiffersD2Q0
Storage1 differ
HDD interfaceDiffersSATA IIISATA
Graphicsidentical
Discrete graphics card modelKnown for oneNot available
Audioidentical
Audio systemKnown for oneHD
Number of speakersKnown for one2
Audio system full duplexKnown for oneYes
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g
BluetoothKnown for oneNo
Ports & interfacesidentical
DisplayPorts quantityKnown for one0
DC-in jackKnown for oneYes
Mini PCI Express slotsKnown for one1
Processor special features6 differ
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5220853422
Weight & dimensions3 differ
Width (with stand)Differs545 mm542.2 mm
Depth (with stand)Differs81 mm414.3 mm
Height (with stand)Differs414 mm81 mm
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging contentidentical
Keyboard layoutKnown for oneQWERTY
Other featuresidentical
BD interface typeKnown for oneSATA
Modem (RJ-11) portsKnown for one0
Power supplyKnown for one150 W
Compatible processor seriesKnown for oneIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi

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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