Product comparison · 2 laptops

ASUS P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U vs HP ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive

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  • 124specifications compared
  • 48differ
  • 76identical
  • 59known for one product only

Key differences

The HP ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive has 1 th gen Intel® Core™ i7 more processor generation than the ASUS P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U (8th gen Intel® Core™ i7 vs 7th gen Intel® Core™ i7). The HP ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive has 2 more processor cores than the ASUS P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U (4 vs 2). The HP ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive has 4 more processor threads than the ASUS P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U (8 vs 4). Only the HP ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive has touchscreen. Only the HP ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive has discrete graphics card.

  • Product type
    • P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U:Laptop
    • ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:Mobile workstation
  • Product colour
    • P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U:Black, Chocolate
    • ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:Silver
  • Form factor
    • P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U:Clamshell
    • ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:Convertible (Detachable)
  • Display diagonal
    • P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U:39.6 cm (15.6")
    • ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:35.6 cm (14")
  • Display resolution
    • P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U:1920 x 1080 pixels
    • ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:3840 x 2160 pixels
  • Touchscreen
    • P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U:No
    • ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:Yes
  • HD type
    • P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U:Full HD
    • ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:4K Ultra HD
  • Processor generation
    • P540UA-DM1351R laptop Intel® Core™ i7 i7-7500U:7th gen Intel® Core™ i7
    • ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive:8th gen Intel® Core™ i7

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Differences highlightedShow differences only (on)
Comparison of P540UA-DM1351R, ZBook x2 G4 + LaCie Porsche Design USB 3.0 1TB Mobile Drive
183 specifications
Design3 differ
Product typeDiffersLaptopMobile workstation
Product colourDiffersBlack, ChocolateSilver
Form factorDiffersClamshellConvertible (Detachable)
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Country of originKnown for oneUnknown — not stated by the sourceChina
Display4 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
TouchscreenDiffersNoYes
HD typeDiffersFull HD4K Ultra HD
Touch technologyKnown for oneUnknown — not stated by the sourceMulti-touch
Panel typeKnown for oneUnknown — not stated by the sourceIPS
Display brightnessKnown for oneUnknown — not stated by the source300 cd/m²
Display surfaceKnown for oneGlossUnknown — not stated by the source
Dual-screenKnown for oneNoUnknown — not stated by the source
Processor11 differ
Processor generationDiffers7th gen Intel® Core™ i78th gen Intel® Core™ i7
Processor modelDiffersi7-7500Ui7-8650U
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.5 GHz4.2 GHz
Processor frequencyDiffers2.7 GHz1.9 GHz
Processor cacheDiffers4 MB8 MB
Processor codenameDiffersKaby LakeKaby Lake R
SteppingDiffersH0Y0
Configurable TDP-up frequencyDiffers2.9 GHz2.1 GHz
Configurable TDP-downDiffers7.5 W10 W
Memory2 differ
Internal memoryDiffers4 GB32 GB
Memory clock speedKnown for oneUnknown — not stated by the source2133 MHz
Memory form factorKnown for oneUnknown — not stated by the sourceSO-DIMM
Memory layout (slots x size)Known for oneUnknown — not stated by the source2 x 16 GB
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Maximum internal memoryDiffers12 GB32 GB
Maximum internal memory (64-bit)Known for one12 GBUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers256 GB1 TB
SSD capacityDiffers256 GB1 TB
NVMeKnown for oneUnknown — not stated by the sourceYes
SSD interfaceKnown for oneUnknown — not stated by the sourceNVMe, PCI Express
Total SSDs capacityKnown for one256 GBUnknown — not stated by the source
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® M620
Discrete graphics card memoryKnown for oneUnknown — not stated by the source2 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 620Intel® UHD Graphics 620
On-board graphics card dynamic frequency (max)Differs1050 MHz1150 MHz
On-board graphics card IDDiffers0x59160x5917
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
Audio1 differ
Audio systemDiffersSonicMasterBang & Olufsen
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Number of microphonesKnown for oneUnknown — not stated by the source2
Cameraidentical
Front camera HD typeKnown for oneUnknown — not stated by the sourceHD
Front camera signal formatKnown for oneUnknown — not stated by the source720p
Infrared (IR) cameraKnown for oneUnknown — not stated by the sourceYes
Network1 differ
WLAN controller modelKnown for oneUnknown — not stated by the sourceIntel Dual Band Wireless-AC 8265
Ethernet LANKnown for oneUnknown — not stated by the sourceNo
Bluetooth versionDiffers4.04.2
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers20
HDMI versionKnown for oneUnknown — not stated by the source1.4
Thunderbolt 3 ports quantityDiffers02
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0Unknown — not stated by the source
Micro-USB 2.0 ports quantityKnown for one0Unknown — not stated by the source
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one0Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0Unknown — not stated by the source
eSATA ports quantityKnown for one0Unknown — not stated by the source
DVI portKnown for oneNoUnknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one0Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one0Unknown — not stated by the source
Docking connectorKnown for oneNoUnknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffersTouchpadClickpad
Keyboard backlitKnown for oneUnknown — not stated by the sourceYes
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneYesUnknown — not stated by the source
Processor special features7 differ
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 IDDiffers95451124968
Processor codeDiffersSR2ZVSR3L8
Intel® Wireless Display (Intel® WiDi)Known for oneYesUnknown — not stated by the source
Graphics & IMC lithographyKnown for one14 nmUnknown — not stated by the source
Intel® Insider™Known for oneYesUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneYesUnknown — not stated by the source
Battery2 differ
Battery technologyKnown for oneUnknown — not stated by the sourceLithium Polymer (LiPo)
Number of battery cellsDiffers34
Battery capacityDiffers33 Wh70 Wh
Battery life (max)Known for one8 hUnknown — not stated by the source
Power1 differ
AC adapter powerDiffers45 W90 W
DC-in jackKnown for oneUnknown — not stated by the sourceYes
AC adapter frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter input voltageKnown for one100 - 240 VUnknown — not stated by the source
AC adapter output currentKnown for one2.47 AUnknown — not stated by the source
AC adapter output voltageKnown for one19 VUnknown — not stated by the source
Security1 differ
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Password protection typeDiffersBIOS, HDD, UserPower on
Weight & dimensions4 differ
WeightDiffers1.9 kg2.17 kg
WidthDiffers381.4 mm364.5 mm
DepthDiffers251.5 mm227 mm
HeightDiffers27.2 mm20.3 mm
Weight (tablet mode)Known for oneUnknown — not stated by the source1.65 kg
Width (tablet mode)Known for oneUnknown — not stated by the source36.5 cm
Depth (tablet mode)Known for oneUnknown — not stated by the source22.7 cm
Height (tablet mode)Known for oneUnknown — not stated by the source1.86 cm

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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