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Product comparison · 2 laptops

Acer TravelMate B B115-MP-C6HB Intel® Celeron® N2940 Laptop vs Acer TravelMate P2 P246-M-31B7 Intel® Core™ i3 i3-4030U Laptop

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  • 124specifications compared
  • 46differ
  • 78identical
  • 27known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 35.6 cm (14")
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i3
  • Processor model
    • N2940
    • i3-4030U
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 1.83 GHz
    • 1.9 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
151 specifications
A

Acer

TravelMate B B115-MP-C6HB Intel® Celeron® N2940 Laptop

Model B115-MP-C6HB

View product
B

Acer

TravelMate P2 P246-M-31B7 Intel® Core™ i3 i3-4030U Laptop

Model P246-M-31B7

View product
Display2 differ
Display diagonalDiffers29.5 cm (11.6")35.6 cm (14")
TouchscreenDiffersYesNo
Touch technologyKnown for oneMulti-touch
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i3
Processor generationKnown for one4th gen Intel® Core™ i3
Processor modelDiffersN2940i3-4030U
Processor coresDiffers42
Processor frequencyDiffers1.83 GHz1.9 GHz
System bus rateKnown for one5 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™ i3-4000 Mobile Series
Processor codenameDiffersBay TrailHaswell
Bus typeKnown for oneDMI2
SteppingDiffersC0D0
Thermal Design Power (TDP)Differs7.5 W15 W
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x44x1, 2x4
Processor boost frequencyKnown for one2.25 GHz
Scenario Design Power (SDP)Known for one4.5 W
Memory1 differ
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storage1 differ
Optical drive typeDiffersNoDVD±RW
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card base frequencyDiffers313 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0xA16
Graphics card Open GL supportKnown for oneYes
On-board graphics card burst frequencyKnown for one854 MHz
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers01
Total number of SATA connectorsDiffers24
Number of SATA III connectorsKnown for one4
Software1 differ
Operating system installedDiffersWindows 8.1 ProWindows 7 Professional
Processor special features14 differ
Intel Identity Protection Technology versionKnown for one1.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)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® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Smart CacheDiffersNoYes
Processor ARK IDDiffers8210481018
Processor codeDiffersSR1YVSR1EN
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.5 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
Battery2 differ
Number of battery cellsDiffers46
Battery capacityDiffers3220 mAh2500 mAh
Battery life (max)Known for one7 h
Weight & dimensions6 differ
WeightDiffers1.32 kg2.3 kg
WidthDiffers291 mm346 mm
DepthDiffers211 mm248 mm
HeightDiffers21.2 mm30.4 mm
Height (front)Differs2.12 cm2.53 cm
Height (rear)Differs2.12 cm3.04 cm

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