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Product comparison · 2 laptops

ASUS X550LD Intel® Core™ i7 i7-4500U Laptop vs Lenovo Essential B50-70 Intel® Core™ i3 i3-4010U Laptop

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  • 143specifications compared
  • 30differ
  • 113identical
  • 39known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i3
  • Processor model
    • i7-4500U
    • i3-4010U
  • Processor frequency
    • 1.8 GHz
    • 1.7 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • PCI Express configurations
    • 2x4
    • 2x4, 4x1
  • Memory slots
    • 1x SO-DIMM
    • 2x SO-DIMM

Side by side

Differences highlightedShow differences only
182 specifications
A

ASUS

X550LD Intel® Core™ i7 i7-4500U Laptop

Model X550LD

View product
B

Lenovo

Essential B50-70 Intel® Core™ i3 i3-4010U Laptop

Model B50-70

View product
Design1 differ
Product colourDiffersGrey, SilverBlack
Market positioningKnown for oneBusiness
Processor7 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i3
Processor modelDiffersi7-4500Ui3-4010U
Processor frequencyDiffers1.8 GHz1.7 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers4 MB3 MB
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel® Core™ i3-4000 Mobile Series
PCI Express configurationsDiffers2x42x4, 4x1
Processor boost frequencyKnown for one3 GHz
Memory2 differ
Memory form factorKnown for oneSO-DIMM
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super MultiDVD±RW
Compatible memory cardsDiffersSD, SDHC, SDXCMMC, SD, SDHC, SDXC
Graphics3 differ
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card OpenGL versionKnown for one4.3
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 820M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audio1 differ
Audio systemDiffersSonicMasterDolby Advanced v2
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardKnown for one802.11g
Ports & interfaces2 differ
Headphone outputsDiffers10
Microphone inDiffersYesNo
Docking connectorKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Processor special features9 differ
Embedded options availableDiffersNoYes
Intel FDI TechnologyDiffersYesNo
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Processor ARK IDDiffers7546075107
Processor codeDiffersSR16ZSSSR16Q
UARTKnown for oneYes
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers37 Wh2200 mAh
Battery life (max)Known for one6.2 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Password protection typeKnown for oneBIOS, User
Weight & dimensions1 differ
DepthDiffers251 mm262 mm
HeightKnown for one24.7 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86

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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