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Product comparison · 2 pcs/workstations

Lenovo M910 + Preferred Pro II USB Keyboard QWERTZ Swiss vs Lenovo V520s + Preferred Pro II USB Keyboard QWERTZ Swiss

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  • 128specifications compared
  • 38differ
  • 90identical
  • 23known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i3
  • Processor model
    • i5-7500
    • i3-7100
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 3.4 GHz
    • 3.9 GHz
  • Processor cache
    • 6 MB
    • 3 MB
  • Thermal Design Power (TDP)
    • 65 W
    • 51 W
  • Stepping
    • B0
    • S0

Side by side

Differences highlightedShow differences only
151 specifications
A

Lenovo

M910 + Preferred Pro II USB Keyboard QWERTZ SwissView product
B

Lenovo

V520s + Preferred Pro II USB Keyboard QWERTZ SwissView product
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers7th gen Intel® Core™ i57th gen Intel® Core™ i3
Processor modelDiffersi5-7500i3-7100
Processor coresDiffers42
Processor boost frequencyKnown for one3.8 GHz
Processor frequencyDiffers3.4 GHz3.9 GHz
Processor cacheDiffers6 MB3 MB
Processor seriesKnown for oneIntel Core i5-7500 Desktop Series
Thermal Design Power (TDP)Differs65 W51 W
Number of QPI linksKnown for one0
SteppingDiffersB0S0
Memory voltage supported by processorKnown for one1.35 V
Memory4 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers64 GB32 GB
Memory layout (slots x size)Differs1 x 8 GB1 x 4 GB
Memory slotsDiffers4x DIMM2x DIMM
Non-ECCKnown for oneYes
Storage3 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Card reader integratedDiffersNoYes
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Graphics1 differ
On-board graphics card IDDiffers59120x5912
Performance1 differ
Motherboard chipsetDiffersIntel® Q270Intel® B250
Network1 differ
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.1
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers86
DisplayPorts quantityDiffers21
HDMI ports quantityDiffers01
Serial ports quantityKnown for one1
Power1 differ
Power supplyDiffers210 W180 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
VolumeKnown for one8.4 L
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Home
Processor special features10 differ
Embedded options availableDiffersYesNo
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Processor ARK IDDiffers9712397455
Processor codeDiffersSR335SR35C
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers92.5 mm290.5 mm
DepthDiffers290.5 mm343.5 mm
HeightDiffers343.5 mm83 mm
WeightDiffers5.4 kg4.75 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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