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Product comparison · 2 laptops

Lenovo Edge E431 vs Lenovo U430 Touch

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  • 134specifications compared
  • 53differ
  • 81identical
  • 65known for one product only

Key differences

  • Product colour
    • Black
    • Grey, Red
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Full HD
  • Display brightness
    • 200 cd/m²
    • 250 cd/m²
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 4th gen Intel® Core™ i5
  • Processor model
    • i5-3230M
    • i5-4200U
  • Processor boost frequency
    • 3.2 GHz
    • 2.6 GHz

Side by side

Differences highlightedShow differences only
199 specifications
A

Lenovo

Edge E431View product
B

Lenovo

U430 TouchView product
Design1 differ
Product colourDiffersBlackGrey, Red
Market positioningKnown for oneBusiness
Display4 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDFull HD
Touch technologyKnown for oneMulti-touch
Display surfaceKnown for oneGloss
Display brightnessDiffers200 cd/m²250 cd/m²
Dual-screenKnown for oneNo
Processor14 differ
Processor generationDiffers3rd gen Intel® Core™ i54th gen Intel® Core™ i5
Processor modelDiffersi5-3230Mi5-4200U
Processor boost frequencyDiffers3.2 GHz2.6 GHz
Processor frequencyDiffers2.6 GHz1.6 GHz
Processor socketDiffersBGA 1023BGA 1168
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i5-4200 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1C0
Thermal Design Power (TDP)Differs35 W15 W
TjunctionDiffers105 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 2x4
PCI Express slots versionDiffers3.02.0
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one26
Memory2 differ
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage4 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaDiffersHDDHybrid-HDD
Hybrid-HDD capacityKnown for one1 TB
Hybrid-HDD cache memoryKnown for one16 GB
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD±RWNo
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMMC, SD
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers650 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDDiffers0x1660xA16
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 750M
Discrete graphics card memoryKnown for one2 GB
Audio1 differ
Audio systemDiffersHDDolby Home Theater v4
Networkidentical
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers10
Microphone inDiffersYesNo
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Keyboardidentical
Island-style keyboardKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8 ProWindows 8
Drivers includedKnown for oneYes
Recovery operating systemKnown for oneWindows 7 Professional
Processor special features9 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers7205675459
Processor codeDiffersSR0WXSR170
Processor package sizeDiffers31 x 24 (BGA1023)40 x 24 x 1.5 mm
Supported instruction setsDiffersAVXAVX 2.0
Graphics & IMC lithographyKnown for one22 nm
Intel® Smart CacheKnown for oneYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery life (max)Differs6 h9 h
Security1 differ
Cable lock slotDiffersYesNo
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.13 kg1.89 kg
WidthDiffers344 mm337 mm
DepthDiffers239 mm234 mm
Height (rear)Differs2.93 cm2.08 cm
Height (front)Known for one2.63 cm
Packaging contentidentical
Power cord includedKnown for oneYes
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77 Express
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business

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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