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Product comparison · 2 laptops

ASUS X751LDV-TY261H Intel® Core™ i5 i5-4210U Laptop vs Lenovo Essential B40-70 Intel® Core™ i3 i3-4005U Laptop

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  • 137specifications compared
  • 33differ
  • 104identical
  • 46known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i3
  • Processor model
    • i5-4210U
    • i3-4005U
  • Bus type
    • DMI2
    • DMI
  • Maximum number of PCI Express lanes
    • 12
    • 10
  • PCI Express configurations
    • 4x1, 2x4
    • 4x1, 1x4

Side by side

Differences highlightedShow differences only
183 specifications
A

ASUS

X751LDV-TY261H Intel® Core™ i5 i5-4210U Laptop

Model X751LDV-TY261H

View product
B

Lenovo

Essential B40-70 Intel® Core™ i3 i3-4005U Laptop

Model B40-70

View product
Designidentical
Market positioningKnown for oneBusiness
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
Display surfaceKnown for oneGloss
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i3
Processor modelDiffersi5-4210Ui3-4005U
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel® Core™ i3-4000 Mobile Series
Bus typeDiffersDMI2DMI
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers4x1, 2x44x1, 1x4
Processor boost frequencyKnown for one2.7 GHz
SteppingKnown for oneD0
Memory5 differ
Internal memoryDiffers12 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory form factorDiffersOn-board + SO-DIMMSO-DIMM
Memory layout (slots x size)Differs1 x 8 GB1 x 4 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage4 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Compatible memory cardsDiffersSDMMC, SD
Graphics2 differ
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz950 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 820M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Audio systemDiffersSonicMaster LiteHD
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
DisplayPorts quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Total number of SATA connectorsDiffers42
Number of SATA III connectorsDiffers42
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1FreeDOS
Operating system architectureKnown for one64-bit
Processor special features2 differ
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8101675105
Intel RealSense 3D CameraKnown for oneYes
Intel RealSense SnapshotKnown for oneNo
Intel® RealSense TechnologyKnown for oneYes
Processor codeKnown for oneSR1EF
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one6 h
Battery capacityKnown for one2950 mAh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter output currentKnown for one1.73 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, User
Weight & dimensions4 differ
WeightDiffers2.8 kg2.15 kg
WidthDiffers415 mm340 mm
DepthDiffers270 mm247 mm
HeightDiffers31 mm24.5 mm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC

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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