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Product comparison · 2 pcs/workstations

Lenovo V520 + Preferred Pro II USB Keyboard QWERTZ Swiss vs Lenovo V520s + Preferred Pro II USB Keyboard QWERTZ Swiss

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  • 136specifications compared
  • 22differ
  • 114identical
  • 9known for one product only

Key differences

The Lenovo V520 + Preferred Pro II USB Keyboard QWERTZ Swiss has 2 more processor cores than the Lenovo V520s + Preferred Pro II USB Keyboard QWERTZ Swiss (4 vs 2). The Lenovo V520s + Preferred Pro II USB Keyboard QWERTZ Swiss has 0.9 GHz more processor frequency than the Lenovo V520 + Preferred Pro II USB Keyboard QWERTZ Swiss (3.9 GHz vs 3 GHz). The Lenovo V520 + Preferred Pro II USB Keyboard QWERTZ Swiss has 3 MB more processor cache than the Lenovo V520s + Preferred Pro II USB Keyboard QWERTZ Swiss (6 MB vs 3 MB). Only the Lenovo V520s + Preferred Pro II USB Keyboard QWERTZ Swiss has Intel® Hyper Threading Technology (Intel® HT Technology). Processor family: Intel® Core™ i5 on the Lenovo V520 + Preferred Pro II USB Keyboard QWERTZ Swiss, Intel® Core™ i3 on the Lenovo V520s + Preferred Pro II USB Keyboard QWERTZ Swiss.

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i3
  • Processor model
    • i5-7400
    • i3-7100
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 3 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
145 specifications
A

Lenovo

V520 + 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 modelDiffersi5-7400i3-7100
Processor coresDiffers42
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers3 GHz3.9 GHz
Processor cacheDiffers6 MB3 MB
Processor seriesKnown for oneIntel Core i5-7400 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
Memoryidentical
Memory clock speedKnown for one2400 MHz
Storageidentical
HDD interfaceKnown for oneSATA III
Graphics2 differ
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDDiffers59120x5912
Performanceidentical
Password protection typeKnown for oneHDD, Power on
Ports & interfacesidentical
Serial ports quantityKnown for one1
Design3 differ
Chassis typeDiffersTowerSFF
VolumeDiffers15 L8.4 L
Placement supportedDiffersVerticalHorizontal/Vertical
Software1 differ
Operating system installedDiffersWindows 10 ProWindows 10 Home
Processor special features4 differ
Processor ARK IDDiffers9714797455
Processor codeDiffersSR32WSR35C
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Weight & dimensions4 differ
WidthDiffers145 mm290.5 mm
DepthDiffers293.2 mm343.5 mm
HeightDiffers366 mm83 mm
WeightDiffers5.65 kg4.75 kg
Packaging contentidentical
Power cord includedKnown for oneYes

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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