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Product comparison · 2 laptops

Lenovo Yangtian B50-70A-IFI Intel® Core™ i5 i5-4210U Laptop vs Lenovo G50-70AT-ISE(U) Intel® Core™ i7 i7-4558U Laptop

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  • 134specifications compared
  • 35differ
  • 99identical
  • 13known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4210U
    • i7-4558U
  • Processor boost frequency
    • 2.7 GHz
    • 3.3 GHz
  • Processor frequency
    • 1.7 GHz
    • 2.8 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Stepping
    • D0
    • C0

Side by side

Differences highlightedShow differences only
147 specifications
A

Lenovo

Yangtian B50-70A-IFI Intel® Core™ i5 i5-4210U Laptop

Model B50-70A-IFI

View product
B

Lenovo

G50-70AT-ISE(U) Intel® Core™ i7 i7-4558U Laptop

Model G50-70AT-ISE(U)

View product
Design1 differ
Product colourDiffersBlackSilver
Displayidentical
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210Ui7-4558U
Processor boost frequencyDiffers2.7 GHz3.3 GHz
Processor frequencyDiffers1.7 GHz2.8 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W28 W
PCI Express configurationsDiffers4x1, 2x42x4
System bus rateKnown for one5 GT/s
Memoryidentical
Memory clock speedKnown for one1600 MHz
Maximum internal memoryKnown for one16 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMMC, SD
Graphics5 differ
On-board graphics card familyDiffersIntel® HD GraphicsIntel® Iris™ Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® Iris™ Graphics 5100
On-board graphics card dynamic frequency (max)Differs1000 MHz1200 MHz
On-board graphics card DirectX versionDiffers1211.1
On-board graphics card IDDiffers0xA160xA2E
Number of discrete graphics cards installedKnown for one1
Number of discrete graphics cards supportedKnown for one1
Audioidentical
Dolby technologiesKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Trial softwareKnown for oneMcAfee LiveSafe
Processor special features7 differ
Intel FDI TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers8101675992
Processor codeDiffersSR1EFSR188
Intel® Smart CacheKnown for oneYes
UARTKnown for oneYes
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneYes
Weight & dimensions4 differ
WeightDiffers2.3 kg2.5 kg
WidthDiffers380 mm384 mm
DepthDiffers262 mm265 mm
HeightDiffers24.7 mm25 mm

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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