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Product comparison · 2 laptops

Acer TravelMate B B115-M-P8L8 Intel® Pentium® N3540 Laptop vs Acer TravelMate P6 P645-S-550M Intel® Core™ i5 i5-5200U Laptop

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  • 106specifications compared
  • 55differ
  • 51identical
  • 57known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • N3540
    • i5-5200U
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 2.66 GHz
    • 2.7 GHz
  • Processor frequency
    • 2.16 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
163 specifications
A

Acer

TravelMate B B115-M-P8L8 Intel® Pentium® N3540 Laptop

Model B115-M-P8L8

View product
B

Acer

TravelMate P6 P645-S-550M Intel® Core™ i5 i5-5200U Laptop

Model P645-S-550M

View product
Display1 differ
Display diagonalDiffers29.5 cm (11.6")35.6 cm (14")
Panel typeKnown for oneTFT
Processor16 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one5th gen Intel® Core™ i5
Processor modelDiffersN3540i5-5200U
Processor coresDiffers42
Processor boost frequencyDiffers2.66 GHz2.7 GHz
Processor frequencyDiffers2.16 GHz2.2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1168
Processor lithographyDiffers22 nm14 nm
Processor seriesDiffersIntel® Pentium N3000 Series for MobileIntel® Core™ i5-5200 Mobile Series
Processor codenameDiffersBay TrailBroadwell
Bus typeKnown for oneDMI2
SteppingDiffersC0F0
Thermal Design Power (TDP)Differs7.5 W15 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x44x1, 2x4
FSB ParityKnown for oneNo
Scenario Design Power (SDP)Known for one4.5 W
ECC supported by processorKnown for oneNo
Memory1 differ
Memory form factorKnown for oneOn-board + SO-DIMM
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryDiffers8 GB12 GB
Storage3 differ
Total storage capacityDiffers500 GB128 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedDiffers01
SSD capacityKnown for one128 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 5500
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card base frequencyDiffers313 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs896 MHz900 MHz
On-board graphics card IDKnown for one0x1616
On-board graphics card burst frequencyKnown for one896 MHz
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Near Field Communication (NFC)Known for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
VGA (D-Sub) ports quantityDiffers01
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Thunderbolt ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Docking connectorKnown for oneNo
Total number of SATA connectorsKnown for one2
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features18 differ
Graphics & IMC lithographyDiffers22 nm14 nm
Intel Clear Video TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
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® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
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® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8210585212
Processor codeDiffersSR1YWSR23Y
Processor package sizeDiffers25 x 27 mm40 x 24 x 1.3 mm
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel HD GraphicsKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Smart CacheKnown for oneNo
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers3220 mAh4850 mAh
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers40 W65 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Weight & dimensions4 differ
WeightDiffers1.32 kg1.5 kg
WidthDiffers291 mm328.7 mm
DepthDiffers211 mm235.5 mm
HeightDiffers21.2 mm20.8 mm
Height (front)Known for one2.12 cm
Height (rear)Known for one2.12 cm
Packaging contentidentical
Power cord includedKnown for oneYes
Other features1 differ
Intel segment taggingDiffersEnterprise, Small BusinessEnterprise, Industrial
3DKnown for oneNo

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