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Product comparison · 2 laptops

Lenovo Yangtian B590A-IFI Intel® Core™ i5 i5-3230M Laptop vs Lenovo Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop

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  • 122specifications compared
  • 39differ
  • 83identical
  • 18known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-3230M
    • i7-4702MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.6 GHz
    • 2.2 GHz
  • Processor cache
    • 3 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
140 specifications
A

Lenovo

Yangtian B590A-IFI Intel® Core™ i5 i5-3230M Laptop

Model B590A-IFI

View product
B

Lenovo

Yangtian V4400A-ISE Intel® Core™ i7 i7-4702MQ Laptop

Model V4400A-ISE

View product
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionKnown for one1600 x 900 pixels
HD typeKnown for oneHD+
Native aspect ratioKnown for one16:9
Display surfaceKnown for oneMatt
Processor14 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-3230Mi7-4702MQ
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.6 GHz2.2 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1023PGA946
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i7-4700 Mobile series
Processor codenameDiffersIvy BridgeHaswell
Bus typeDiffersDMIDMI2
SteppingDiffersL1C0
Thermal Design Power (TDP)Differs35 W37 W
TjunctionDiffers105 °C100 °C
System bus rateKnown for one5 GT/s
CPU multiplier (bus/core ratio)Known for one26
Memory1 differ
Internal memoryDiffers2 GB8 GB
Storage2 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 610MNVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers650 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDDiffers0x1660x416
Audioidentical
Audio systemKnown for oneSound System Dolby Advanced Audio
Network2 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers21
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel® HM86
Keyboard1 differ
Numeric keypadDiffersYesNo
Processor special features7 differ
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Processor ARK IDDiffers7205675119
Processor codeDiffersSR0WXSR15J
Processor package sizeDiffers31 x 24 (BGA1023)37.5 x 32 x 1.6 mm
Supported instruction setsDiffersAVXAVX 2.0, SSE4.1, SSE4.2
Graphics & IMC lithographyKnown for one22 nm
Batteryidentical
Number of battery cellsKnown for one4
Weight & dimensions4 differ
WeightDiffers2.5 kg2.18 kg
WidthDiffers378 mm338 mm
DepthDiffers252 mm244 mm
HeightDiffers33.4 mm25.7 mm
Certificatesidentical
Compliance certificatesKnown for oneRoHS

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