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Product comparison · 2 laptops

Acer TravelMate B B115-M-C9RK Intel® Celeron® N2930 Laptop vs ASUS R751LN-T4059H Intel® Core™ i7 i7-4500U Laptop

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  • 105specifications compared
  • 52differ
  • 53identical
  • 47known for one product only

Key differences

  • Product colour
    • Black
    • Grey, Silver
  • Display diagonal
    • 29.5 cm (11.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • HD type
    • HD
    • HD+
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N2930
    • i7-4500U
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 2.16 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
152 specifications
A

Acer

TravelMate B B115-M-C9RK Intel® Celeron® N2930 Laptop

Model B115-M-C9RK

View product
B

ASUS

R751LN-T4059H Intel® Core™ i7 i7-4500U Laptop

Model R751LN-T4059H

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackGrey, Silver
Form factorClamshellClamshell
Market positioningKnown for oneBusiness
Display3 differ
Display diagonalDiffers29.5 cm (11.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenNoNo
HD typeDiffersHDHD+
LED backlightYesYes
Native aspect ratio16:916:9
Panel typeKnown for oneLCD
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersN2930i7-4500U
Processor coresDiffers42
Processor threads44
Processor boost frequencyDiffers2.16 GHz3 GHz
Processor frequencyDiffers1.83 GHz1.8 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170BGA 1168
Processor lithography22 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i7-4500 Mobile series
Processor codenameDiffersBay TrailHaswell
Bus typeKnown for oneDMI2
SteppingC0C0
Thermal Design Power (TDP)Differs7.5 W15 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers412
PCI Express configurationsDiffers1x42x4
PCI Express slots version2.02.0
ECC supported by processorKnown for oneNo
System bus rateKnown for one2.5 GT/s
Scenario Design Power (SDP)Known for one4.5 W
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Maximum internal memoryDiffers8 GB16 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one1x SO-DIMM
Maximum internal memory (64-bit)Known for one8 GB
Storage3 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD size2.5"2.5"
Optical drive typeDiffersNoDVD-RW
Card reader integratedYesYes
Compatible memory cardsSDSD
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 840M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers313 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz1100 MHz
On-board graphics card IDKnown for one0xA16
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card burst frequencyKnown for one854 MHz
Audioidentical
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothYesYes
Bluetooth version4.04.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers01
Thunderbolt ports quantity00
Combo headphone/mic portYesYes
Docking connectorNoNo
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Windows keysYesYes
Island-style keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1 ProWindows 8.1
Operating system architectureKnown for one64-bit
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyKnown for oneYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Secure Key Technology version1.001.00
Intel Smart Connect TechnologyYesYes
Intel Smart Connect Technology version1.001.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
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)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8107375460
Processor codeDiffersSR1W3SR16Z
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 TechnologiesKnown for oneYes
Conflict-Free processorYesYes
Graphics & IMC lithographyKnown for one22 nm
Battery1 differ
Number of battery cells44
Battery capacityDiffers3220 mAh44 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers40 W65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions4 differ
WeightDiffers1.32 kg2.8 kg
WidthDiffers291 mm415 mm
DepthDiffers211 mm270 mm
HeightDiffers21.2 mm31.2 mm
Certificatesidentical
CertificationKnown for oneACPI 3.0
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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