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

Lenovo M820z + Preferred Pro II USB Keyboard QWERTZ Swiss vs Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss

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  • 141specifications compared
  • 18differ
  • 123identical
  • 25known for one product only

Key differences

The Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss has 0.1 GHz more processor boost frequency than the Lenovo M820z + Preferred Pro II USB Keyboard QWERTZ Swiss (4.1 GHz vs 4 GHz). The Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss has 0.2 GHz more processor frequency than the Lenovo M820z + Preferred Pro II USB Keyboard QWERTZ Swiss (3 GHz vs 2.8 GHz). The Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss has 50 MHz more on-board graphics card dynamic frequency (max) than the Lenovo M820z + Preferred Pro II USB Keyboard QWERTZ Swiss (1100 MHz vs 1050 MHz). Only the Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss has touchscreen. Only the Lenovo M920z + Preferred Pro II USB Keyboard QWERTZ Swiss has embedded options available.

  • Display diagonal
    • 54.6 cm (21.5")
    • 60.5 cm (23.8")
  • Touchscreen
    • No
    • Yes
  • Processor model
    • i5-8400
    • i5-8500
  • Processor boost frequency
    • 4 GHz
    • 4.1 GHz
  • Processor frequency
    • 2.8 GHz
    • 3 GHz
  • On-board graphics card dynamic frequency (max)
    • 1050 MHz
    • 1100 MHz
  • RMS rated power
    • 4 W
    • 6 W
  • Bluetooth version
    • 4.1
    • 5.0

Side by side

Differences highlightedShow differences only
166 specifications
A

Lenovo

M820z + Preferred Pro II USB Keyboard QWERTZ SwissView product
B

Lenovo

M920z + Preferred Pro II USB Keyboard QWERTZ SwissView product
Display2 differ
Display diagonalDiffers54.6 cm (21.5")60.5 cm (23.8")
TouchscreenDiffersNoYes
Touch technologyKnown for oneMulti-touch
Display surfaceKnown for oneMatt
Processor3 differ
Processor modelDiffersi5-8400i5-8500
Processor boost frequencyDiffers4 GHz4.1 GHz
Processor frequencyDiffers2.8 GHz3 GHz
Processor cache typeKnown for oneSmart Cache
Storageidentical
Number of storage drives installedKnown for one1
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
Number of execution unitsKnown for one23
Audio1 differ
RMS rated powerDiffers4 W6 W
Built-in microphoneKnown for oneYes
Network1 differ
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 9560
Antenna typeKnown for one2x2
Bluetooth versionDiffers4.15.0
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers45
Microphone inKnown for oneNo
USB Sleep-and-ChargeKnown for oneYes
VGA (D-Sub) ports quantityKnown for one0
Designidentical
On/off buttonKnown for oneYes
Performance1 differ
Market positioningKnown for oneBusiness
Motherboard chipsetDiffersIntel® B360Intel Q370
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers126687129939
Poweridentical
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
Penidentical
Pen includedKnown for oneNo
Weight & dimensions1 differ
Width (with stand)Differs491 mm542 mm
Depth (with stand)Known for one252 mm
Height (with stand)Known for one444 mm
Weight (with stand)Known for one8.94 kg
Width (without stand)Known for one542 mm
Depth (without stand)Known for one46 mm
Height (without stand)Known for one349 mm
Weight (without stand)Known for one6.34 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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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