Product comparison · 2 laptops

HP 17-e171ed TouchSmart vs Lenovo T440p + N3S23MB

Add a product
  • 93specifications compared
  • 48differ
  • 45identical
  • 130known for one product only

Key differences

  • Product colour
    • 17-e171ed TouchSmart:Black, Silver
    • T440p + N3S23MB:Black
  • Display diagonal
    • 17-e171ed TouchSmart:43.9 cm (17.3")
    • T440p + N3S23MB:35.6 cm (14")
  • Display resolution
    • 17-e171ed TouchSmart:1600 x 900 pixels
    • T440p + N3S23MB:1366 x 768 pixels
  • Touchscreen
    • 17-e171ed TouchSmart:Yes
    • T440p + N3S23MB:No
  • Processor manufacturer
    • 17-e171ed TouchSmart:AMD
    • T440p + N3S23MB:Intel
  • Processor family
    • 17-e171ed TouchSmart:AMD A8
    • T440p + N3S23MB:Intel® Core™ i5
  • Processor model
    • 17-e171ed TouchSmart:A8-4500M
    • T440p + N3S23MB:i5-4200M
  • Processor cores
    • 17-e171ed TouchSmart:4
    • T440p + N3S23MB:2

Side by side

Differences highlightedShow differences only (on)
Comparison of 17-e171ed TouchSmart, T440p + N3S23MB
223 specifications
Design1 differ
Product colourDiffersBlack, SilverBlack
Housing materialKnown for oneUnknown — not stated by the sourceCarbon fibre, Glass fibre, Plastic
Market positioningKnown for oneUnknown — not stated by the sourceBusiness
Country of originKnown for oneChinaUnknown — not stated by the source
Display3 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
Display brightnessKnown for oneUnknown — not stated by the source200 cd/m²
Contrast ratio (typical)Known for oneUnknown — not stated by the source300:1
Touchscreen typeKnown for oneCapacitiveUnknown — not stated by the source
HD typeKnown for oneHD+Unknown — not stated by the source
Touch technologyKnown for oneMulti-touchUnknown — not stated by the source
Display number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
Display surfaceKnown for oneGlossUnknown — not stated by the source
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A8Intel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i5
Processor modelDiffersA8-4500Mi5-4200M
Processor coresDiffers42
Processor boost frequencyDiffers2.8 GHz3.1 GHz
Processor frequencyDiffers1.9 GHz2.5 GHz
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Processor cacheDiffers4 MB3 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor socketKnown for oneUnknown — not stated by the sourcePGA946
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i5-4200 Mobile series
Processor codenameKnown for oneUnknown — not stated by the sourceHaswell
Bus typeKnown for oneUnknown — not stated by the sourceDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceC0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source37 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory3 differ
Internal memoryDiffers6 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB1 x 4 GB
Maximum internal memoryKnown for oneUnknown — not stated by the source16 GB
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source16 GB
Storage4 differ
HDD interfaceDiffersSATASATA III
HDD speedDiffers5400 RPM7200 RPM
HDD sizeKnown for oneUnknown — not stated by the source2.5"
Optical drive typeDiffersDVD Super MultiDVD±RW
Compatible memory cardsDiffersSD, SDHC, SDXCMMC, SD, SDHC, SDXC
Total HDDs capacityKnown for one500 GBUnknown — not stated by the source
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersAMD Radeon HD 8670MNot available
On-board graphics card familyDiffersAMD Radeon HD 7000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 7640GIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source400 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1150 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source11.1
On-board graphics card IDKnown for oneUnknown — not stated by the source0x416
Maximum resolutionKnown for oneUnknown — not stated by the source3840 x 2160 pixels
Graphics card Open GL supportKnown for oneUnknown — not stated by the sourceYes
Discrete graphics memory typeKnown for oneGDDR3Unknown — 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
Audio1 differ
Audio systemDiffersDTS Sound+Dolby Advanced Audio v2
Speaker powerKnown for oneUnknown — not stated by the source1 W
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Network3 differ
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 LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
WWANKnown for oneNot installedUnknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers12
HDMI ports quantityDiffers10
Mini DisplayPorts quantityDiffers01
Docking connectorDiffersNoYes
USB Sleep-and-ChargeKnown for oneUnknown — not stated by the sourceYes
USB Sleep-and-Charge portsKnown for oneUnknown — not stated by the source1
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
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one0Unknown — not stated by the source
Mini HDMI ports quantityKnown for one0Unknown — not stated by the source
Micro HDMI ports quantityKnown for one0Unknown — not stated by the source
Mini VGA ports quantityKnown for one0Unknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffersAMD A76M FCHIntel® QM87
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneUnknown — not stated by the sourceYes
Numeric keypadDiffersYesNo
Spill-resistant keyboardKnown for oneUnknown — not stated by the sourceYes
Windows keysKnown for oneUnknown — not stated by the sourceYes
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Keyboard layoutKnown for oneQWERTYUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Processor special features9 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceNo
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-x
Processor ARK IDKnown for oneUnknown — not stated by the source76348
Processor codeKnown for oneUnknown — not stated by the sourceSR1HA
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 x 4.7 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Intel Smart Connect TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for oneNoUnknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for oneNoUnknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
Battery1 differ
Battery capacityDiffers47 Wh56 Wh
Battery life (max)Known for oneUnknown — not stated by the source7.4 h
Poweridentical
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 one3.42 AUnknown — 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
Securityidentical
Fingerprint readerKnown for oneUnknown — not stated by the sourceYes
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceHDD, Power on, Supervisor
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceGREENGUARD
Wi-Fi certifiedKnown for oneYesUnknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers3.5 kg2.14 kg
WidthDiffers420 mm335 mm
DepthDiffers267 mm229.1 mm
Height (front)Known for oneUnknown — not stated by the source2.79 cm
Height (rear)Known for oneUnknown — not stated by the source3 cm
HeightKnown for one34.3 mmUnknown — not stated by the source
Packaging contentidentical
ManualKnown 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
Other featuresidentical
Intel segment taggingKnown for oneUnknown — not stated by the sourceHome office, Small Business
3DKnown for oneNoUnknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneNoUnknown — not stated by the source
Disc types supportedKnown for oneCD, DVDUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-15 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one10 - 80%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Operating altitudeKnown for one0 - 3050 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 4570 mUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one560 mmUnknown — not stated by the source
Package depthKnown for one80 mmUnknown — not stated by the source
Package heightKnown for one345 mmUnknown — 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