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Product comparison · 2 laptops

HP 15-r115nia Intel® Celeron® N2840 Laptop vs Lenovo Yangtian M40-70A-IFI Intel® Core™ i5 i5-4210U Laptop

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  • 115specifications compared
  • 44differ
  • 71identical
  • 51known for one product only

Key differences

  • Product colour
    • Blue
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • N2840
    • i5-4210U
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.58 GHz
    • 2.7 GHz
  • Processor frequency
    • 2.16 GHz
    • 1.7 GHz
  • Processor cache
    • 1 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
166 specifications
A

HP

15-r115nia Intel® Celeron® N2840 Laptop

Model 15-r115nia

View product
B

Lenovo

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

Model M40-70A-IFI

View product
Design1 differ
Product colourDiffersBlueBlack
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
HD typeKnown for oneHD
Display surfaceKnown for oneGloss
Processor15 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor modelDiffersN2840i5-4210U
Processor threadsDiffers24
Processor boost frequencyDiffers2.58 GHz2.7 GHz
Processor frequencyDiffers2.16 GHz1.7 GHz
Processor cacheDiffers1 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
System bus rateKnown for one5 GT/s
Bus typeKnown for oneDMI2
Memory1 differ
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one1 x 4 GB
Storage1 differ
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super MultiNo
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 frequencyDiffers311 MHz200 MHz
On-board graphics card burst frequencyKnown for one792 MHz
On-board graphics card dynamic frequency (max)Differs792 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 one2
Cameraidentical
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Network1 differ
Ethernet LAN data ratesKnown for one10,100 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
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
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features13 differ
Graphics & IMC lithographyKnown for one22 nm
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® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8210381016
Processor codeDiffersSR1YJSR1EF
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.5 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
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® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheKnown for oneYes
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 one4
Battery capacityKnown for one41 Wh
Poweridentical
AC adapter powerKnown for one45 W
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.23 kg1.8 kg
WidthDiffers378 mm336.6 mm
DepthDiffers259 mm241.2 mm
HeightKnown for one25.3 mm
Height (front)Known for one8 mm
Height (rear)Known for one2.05 cm
Packaging contentidentical
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes

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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