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Product comparison · 2 laptops

Lenovo B51-30 Intel® Celeron® N3050 Laptop vs Lenovo Yoga 11e + Office 2016 Home&Business

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  • 109specifications compared
  • 37differ
  • 72identical
  • 62known for one product only

Key differences

  • Product type
    • Laptop
    • Hybrid (2-in-1)
  • Form factor
    • Clamshell
    • Convertible (Folder)
  • Display diagonal
    • 39.6 cm (15.6")
    • 29.5 cm (11.6")
  • Processor model
    • N3050
    • N2940
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.16 GHz
    • 2.25 GHz
  • Processor frequency
    • 1.6 GHz
    • 1.83 GHz

Side by side

Differences highlightedShow differences only
171 specifications
A

Lenovo

B51-30 Intel® Celeron® N3050 Laptop

Model B51-30

View product
B

Lenovo

Yoga 11e + Office 2016 Home&BusinessView product
Design2 differ
Product typeDiffersLaptopHybrid (2-in-1)
Form factorDiffersClamshellConvertible (Folder)
Housing materialKnown for oneAluminium, Magnesium
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers39.6 cm (15.6")29.5 cm (11.6")
Display surfaceKnown for oneMatt
Display brightnessKnown for one200 cd/m²
Contrast ratio (typical)Known for one400:1
HD typeKnown for oneHD
Processor12 differ
Processor modelDiffersN3050N2940
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyDiffers2.16 GHz2.25 GHz
Processor frequencyDiffers1.6 GHz1.83 GHz
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Celeron N3000 seriesIntel Celeron Processor N2000 Series for Mobile
Processor codenameDiffersBraswellBay Trail
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Differs6 W7.5 W
Scenario Design Power (SDP)Differs4 W4.5 W
TjunctionDiffers90 °C100 °C
PCI Express configurationsKnown for one1x4
System bus rateKnown for one5 GT/s
Memoryidentical
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memory (64-bit)Known for one8 GB
Storage1 differ
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Optical drive typeDiffersDVD±RWNo
Graphics2 differ
On-board graphics card base frequencyDiffers320 MHz313 MHz
On-board graphics card burst frequencyDiffers600 MHz854 MHz
On-board graphics card dynamic frequency (max)Known for one854 MHz
Maximum on-board graphics card memoryKnown for one8 GB
Number of execution unitsKnown for one12
Audioidentical
Audio systemKnown for oneDolby Advanced Audio
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Docking connectorKnown for oneNo
Total number of SATA connectorsKnown for one2
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersNoWindows 7 Professional
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8.1 Pro
Trial softwareKnown for oneMcAfee LiveSafe
Bundled softwareKnown for oneOffice 2016 Home&Business
Processor special features9 differ
Graphics & IMC lithographyKnown for one22 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Smart Connect TechnologyDiffersNoYes
Intel Smart Connect Technology versionDiffers0.001.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Processor ARK IDDiffers8725782104
Processor codeKnown for oneSR1YV
Thermal Monitoring TechnologiesDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one4
Battery capacityKnown for one35 Wh
Poweridentical
AC adapter powerKnown for one45 W
Securityidentical
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.3 kg1.59 kg
WidthDiffers380 mm300 mm
DepthDiffers262 mm216 mm
HeightDiffers24.7 mm22.9 mm
Packaging contentidentical
ManualKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEducation, Industrial

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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