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Product comparison · 2 laptops

Acer TravelMate B B115-M-C7J6 Intel® Celeron® N2940 Laptop vs Lenovo IdeaPad Y460p Intel® Core™ i7 i7-2630QM Laptop

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  • 120specifications compared
  • 59differ
  • 61identical
  • 46known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • N2940
    • i7-2630QM
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.25 GHz
    • 2.9 GHz
  • Processor frequency
    • 1.83 GHz
    • 2 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
166 specifications
A

Acer

TravelMate B B115-M-C7J6 Intel® Celeron® N2940 Laptop

Model B115-M-C7J6

View product
B

Lenovo

IdeaPad Y460p Intel® Core™ i7 i7-2630QM Laptop

Model Y460p

View product
Display1 differ
Display diagonalDiffers29.5 cm (11.6")35.6 cm (14")
Display surfaceKnown for oneGloss
HD typeKnown for oneHD
Processor16 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor modelDiffersN2940i7-2630QM
Processor threadsDiffers48
Processor boost frequencyDiffers2.25 GHz2.9 GHz
Processor frequencyDiffers1.83 GHz2 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170Socket 988
Processor lithographyDiffers22 nm32 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Celeron Processor N2000 Series for MobileIntel Core i7-2600 Mobile Series
Processor codenameDiffersBay TrailSandy Bridge
Bus typeKnown for oneDMI
SteppingDiffersC0D2
Thermal Design Power (TDP)Differs7.5 W45 W
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x41x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Known for one20
Scenario Design Power (SDP)Known for one4.5 W
Memory2 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1333 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers320 GB750 GB
HDD capacityDiffers320 GB750 GB
HDD interfaceKnown for oneSATA II
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Number of SSDs installedKnown for one0
Graphics5 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 6550M
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers313 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs854 MHz1100 MHz
On-board graphics card IDKnown for one0x116
On-board graphics card burst frequencyKnown for one854 MHz
Audioidentical
Audio systemKnown for oneDolby Home Theater
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneJBL
Speaker powerKnown for one1.5 W
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionDiffers4.02.1+EDR
Integrated 4G WiMAXKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
eSATA/USB 2.0 ports quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Total number of SATA connectorsKnown for one2
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special features19 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
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)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8210452219
Processor codeDiffersSR1YVSR02Y
Processor package sizeDiffers25 x 27 mm37.5 x 37.5 (rPGA998)
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesDiffersNoYes
Conflict-Free processorDiffersYesNo
CPU configuration (max)Known for one1
Intel Secure Key Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery1 differ
Number of battery cellsDiffers46
Battery life (max)Known for one3.5 h
Battery capacityKnown for one3315 mAh
Poweridentical
AC adapter powerKnown for one40 W
Securityidentical
Fingerprint readerKnown for oneNo
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.32 kg2.2 kg
WidthDiffers291 mm340 mm
DepthDiffers211 mm235 mm
Height (front)Differs2.12 cm2 cm
Height (rear)Differs2.12 cm3.38 cm
HeightKnown for one21.2 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business

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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