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Product comparison · 2 laptops

Acer Aspire E E5-511P-C91B Intel® Celeron® N2930 Laptop vs Lenovo Yangtian M40-70A-IFI Intel® Core™ i5 i5-4210U Laptop

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  • 119specifications compared
  • 49differ
  • 70identical
  • 42known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • N2930
    • i5-4210U
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 2.16 GHz
    • 2.7 GHz
  • Processor frequency
    • 1.83 GHz
    • 1.7 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire E E5-511P-C91B Intel® Celeron® N2930 Laptop

Model E5-511P-C91B

View product
B

Lenovo

Yangtian M40-70A-IFI Intel® Core™ i5 i5-4210U Laptop

Model M40-70A-IFI

View product
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
TouchscreenDiffersYesNo
Display brightnessKnown for one200 cd/m²
Processor16 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelDiffersN2930i5-4210U
Processor coresDiffers42
Processor boost frequencyDiffers2.16 GHz2.7 GHz
Processor frequencyDiffers1.83 GHz1.7 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1168
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i5-4200 Mobile series
Processor codenameDiffersBay TrailHaswell
SteppingDiffersC0D0
Thermal Design Power (TDP)Differs7.5 W15 W
Scenario Design Power (SDP)Known for one4.5 W
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x44x1, 2x4
Processor generationKnown for one4th gen Intel® Core™ i5
Bus typeKnown for oneDMI2
Memoryidentical
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Storageidentical
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Compatible memory cardsKnown for oneSD
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon R5 M230
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4400
On-board graphics card base frequencyDiffers313 MHz200 MHz
On-board graphics card burst frequencyKnown for one854 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz1000 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDKnown for one0xA16
Audioidentical
Number of built-in speakersKnown for one1
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Network1 differ
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers01
Microphone inKnown for oneNo
Total number of SATA connectorsDiffers24
Number of SATA III connectorsKnown for one4
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTY
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features16 differ
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Intel Identity Protection Technology versionDiffers0.001.00
Intel Rapid Storage TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8107381016
Processor codeDiffersSR1W3SR1EF
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.5 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel ME Firmware VersionKnown for one9.5
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery life (max)Known for one7 h
Poweridentical
AC adapter powerKnown for one40 W
Weight & dimensions5 differ
WeightDiffers2.7 kg1.8 kg
WidthDiffers381.6 mm336.6 mm
DepthDiffers256 mm241.2 mm
Height (front)Differs2.65 cm8 mm
Height (rear)Differs3.15 cm2.05 cm
Packaging contentidentical
AC adapter includedKnown for oneYes

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