Product comparison · 2 laptops

HP 15-ac039tx Intel® Core™ i3 i3-4005U Laptop vs Lenovo Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1)

Add a product
  • 77specifications compared
  • 46differ
  • 31identical
  • 145known for one product only

Key differences

  • Product type
    • 15-ac039tx Intel® Core™ i3 i3-4005U Laptop:Laptop
    • Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1):Hybrid (2-in-1)
  • Product colour
    • 15-ac039tx Intel® Core™ i3 i3-4005U Laptop:White
    • Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1):Black
  • Form factor
    • 15-ac039tx Intel® Core™ i3 i3-4005U Laptop:Clamshell
    • Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1):Convertible (Folder)
  • Display diagonal
    • 15-ac039tx Intel® Core™ i3 i3-4005U Laptop:39.6 cm (15.6")
    • Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1):25.6 cm (10.1")
  • Display resolution
    • 15-ac039tx Intel® Core™ i3 i3-4005U Laptop:1366 x 768 pixels
    • Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1):1920 x 1200 pixels
  • Touchscreen
    • 15-ac039tx Intel® Core™ i3 i3-4005U Laptop:No
    • Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1):Yes
  • HD type
    • 15-ac039tx Intel® Core™ i3 i3-4005U Laptop:HD
    • Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1):Full HD
  • Native aspect ratio
    • 15-ac039tx Intel® Core™ i3 i3-4005U Laptop:16:9
    • Yoga Book Intel Atom® x5-Z8550 Hybrid (2-in-1):16:10

Side by side

Differences highlightedShow differences only (off)
Comparison of 15-ac039tx, Book
222 specifications
Design3 differ
Product typeDiffersLaptopHybrid (2-in-1)
Product colourDiffersWhiteBlack
Form factorDiffersClamshellConvertible (Folder)
Country of originKnown for oneChinaUnknown — not stated by the source
Housing materialKnown for oneUnknown — not stated by the sourceMetal
Display5 differ
Display diagonalDiffers39.6 cm (15.6")25.6 cm (10.1")
Display resolutionDiffers1366 x 768 pixels1920 x 1200 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDFull HD
LED backlightYesYes
Native aspect ratioDiffers16:916:10
Display surfaceKnown for oneGlossUnknown — not stated by the source
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Panel typeKnown for oneUnknown — not stated by the sourceIPS
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
Display brightnessKnown for oneUnknown — not stated by the source400 cd/m²
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel Atom®
Processor generationKnown for one4th gen Intel® Core™ i3Unknown — not stated by the source
Processor modelDiffersi3-4005Ux5-Z8550
Processor coresDiffers24
Processor threads44
Processor frequencyDiffers1.7 GHz1.44 GHz
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1168BGA 1380
Processor lithographyDiffers22 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Atom x5 Series
Processor codenameDiffersHaswellCherry Trail
Bus typeKnown for oneDMIUnknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
SteppingKnown for oneD0Unknown — not stated by the source
Thermal Design Power (TDP)Known for one15 WUnknown — not stated by the source
TjunctionDiffers100 °C90 °C
Maximum number of PCI Express lanesDiffers102
PCI Express configurationsDiffers4x1, 1x42x1, 1x2
PCI Express slots version2.02.0
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Processor boost frequencyKnown for oneUnknown — not stated by the source2.4 GHz
Scenario Design Power (SDP)Known for oneUnknown — not stated by the source2 W
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory clock speedKnown for one1600 MHzUnknown — not stated by the source
Memory form factorKnown for oneSO-DIMMUnknown — not stated by the source
Memory layout (slots x size)Known for one1 x 4 GBUnknown — not stated by the source
Maximum internal memoryKnown for one16 GBUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers500 GB64 GB
Storage mediaKnown for oneHDDUnknown — not stated by the source
Total HDDs capacityKnown for one500 GBUnknown — not stated by the source
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one500 GBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedYesYes
Compatible memory cardsDiffersSD, SDHC, SDXCMicroSD (TransFlash)
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon R7 M360Not available
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Discrete graphics memory typeKnown for oneGDDR3Unknown — not stated by the source
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 400
Maximum on-board graphics card memoryDiffers2 GB8 GB
On-board graphics card base frequency200 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz600 MHz
On-board graphics card DirectX versionKnown for one12Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one4.3Unknown — not stated by the source
On-board graphics card IDKnown for one0xA16Unknown — not stated by the source
Number of discrete graphics cards installedKnown for one1Unknown — not stated by the source
Number of discrete graphics cards supportedKnown for one1Unknown — not stated by the source
Number of execution unitsKnown for oneUnknown — not stated by the source12
On-board graphics card burst frequencyKnown for oneUnknown — not stated by the source600 MHz
Audioidentical
Audio systemKnown for oneDTS Studio SoundUnknown — not stated by the source
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Front camera resolution (numeric)Known for oneUnknown — not stated by the source2 MP
Auto focusKnown for oneUnknown — not stated by the sourceYes
Rear cameraKnown for oneUnknown — not stated by the sourceYes
Rear camera resolution (numeric)Known for oneUnknown — not stated by the source8 MP
Optical driveidentical
LightScribeKnown for oneNoUnknown — not stated by the source
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100 Mbit/sUnknown — not stated by the source
BluetoothYesYes
Bluetooth version4.04.0
Near Field Communication (NFC)Known for oneNoUnknown — not stated by the source
WWANKnown for oneNot installedUnknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0Unknown — not stated by the source
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 quantityDiffers01
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
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
HDMI ports quantityDiffers10
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
Thunderbolt ports quantity00
Thunderbolt 2 ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt™ 3 TechnologyKnown for oneNoUnknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneNoUnknown — not stated by the source
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
Docking connectorKnown for oneNoUnknown — not stated by the source
Total number of SATA connectorsKnown for one2Unknown — not stated by the source
Number of SATA III connectorsKnown for one2Unknown — not stated by the source
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source1
Performanceidentical
Motherboard chipsetKnown for oneIntel SoCUnknown — not stated by the source
Keyboard1 differ
Pointing deviceKnown for oneTouchpadUnknown — not stated by the source
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYesUnknown — not stated by the source
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 8.1Windows 10 Home
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64YesYes
Intel Active Management Technology versionKnown for one9.5Unknown — not stated by the source
Intel Clear Video TechnologyKnown for oneNoUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel FDI TechnologyKnown for oneNoUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneNoUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneNoUnknown — not stated by the source
Intel HD GraphicsKnown for oneYesUnknown — not stated by the source
Intel Identity Protection Technology version1.001.00
Intel ME Firmware VersionKnown for one9.5Unknown — not stated by the source
Intel QuickPath InterconnectKnown for oneNoUnknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneYesUnknown — not stated by the source
Intel Secure Key Technology versionKnown for one1.00Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one0.00Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for oneYesUnknown — not stated by the source
Intel Smart Connect Technology versionKnown for one1.00Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one0.00Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for oneNoUnknown — not stated by the source
Intel Stable Image Platform Program (SIPP)NoNo
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel TSX-NI versionKnown for one0.00Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneYesUnknown — not stated by the source
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNoUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Active Management Technology (Intel® AMT)Known for oneYesUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneYesUnknown — not stated by the source
Intel® Built-in Visuals TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNoUnknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for oneYesUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYesUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Insider™Known for oneYesUnknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® OS GuardKnown for oneNoUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® RealSense TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Secure KeyKnown for oneYesUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart CacheKnown for oneYesUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers7510593360
Processor codeDiffersSR1EFSR2KH
Processor package sizeDiffers40 x 24 x 1.5 mm17 x 17 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
UARTKnown for oneYesUnknown — not stated by the source
Conflict-Free processorYesYes
Intel Secure BootKnown for oneUnknown — not stated by the sourceYes
Intel Secure Boot Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsKnown for one4Unknown — not stated by the source
Battery capacityDiffers41 Wh8500 mAh
Battery life (max)Known for oneUnknown — not stated by the source13 h
Poweridentical
AC adapter powerKnown for one65 WUnknown — not stated by the source
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 voltageKnown for one19 VUnknown — not stated by the source
Power auto-sensingKnown for oneYesUnknown — not stated by the source
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Password protectionKnown for oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
Wi-Fi certifiedKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.19 kg690 g
WidthDiffers384.3 mm256.6 mm
DepthDiffers254.6 mm9.6 mm
HeightDiffers24.3 mm170.8 mm
Packaging dataidentical
Package widthKnown for one470 mmUnknown — not stated by the source
Package depthKnown for one294 mmUnknown — not stated by the source
Package heightKnown for one76 mmUnknown — not stated by the source
Package weightKnown for one3 kgUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Power cord includedKnown for oneYesUnknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Warranty cardKnown for oneYesUnknown — not stated by the source

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.

More laptop comparisons

All laptop comparisons