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Product comparison · 2 laptops

Acer Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop vs Lenovo Essential B51-70 Intel® Core™ i5 i5-6200U Laptop

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  • 121specifications compared
  • 54differ
  • 67identical
  • 49known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • N3050
    • i5-6200U
  • Processor threads
    • 2
    • 4
  • Processor boost frequency
    • 2.16 GHz
    • 2.8 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.3 GHz
  • System bus rate
    • 5 GT/s
    • 4 GT/s
  • Processor cache
    • 2 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
170 specifications
A

Acer

Aspire One Cloudbook 1-431-C7E Intel® Celeron® N3050 Laptop

Model 1-431-C7E

View product
B

Lenovo

Essential B51-70 Intel® Core™ i5 i5-6200U Laptop

Model B51-70

View product
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display surfaceKnown for oneMatt
Processor16 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor generationKnown for one6th gen Intel® Core™ i5
Processor modelDiffersN3050i5-6200U
Processor threadsDiffers24
Processor boost frequencyDiffers2.16 GHz2.8 GHz
Processor frequencyDiffers1.6 GHz2.3 GHz
System bus rateDiffers5 GT/s4 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersBGA 1170LGA 1356 (Socket B2)
Processor seriesDiffersIntel Celeron N3000 seriesIntel Core i5-6200 series
Processor codenameDiffersBraswellSkylake
Bus typeKnown for oneQPI
SteppingDiffersC0D1
Thermal Design Power (TDP)Differs6 W15 W
Configurable TDP-up frequencyKnown for one2.4 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
TjunctionDiffers90 °C100 °C
Maximum number of PCI Express lanesDiffers412
PCI Express slots versionDiffers2.03.0
Scenario Design Power (SDP)Known for one4 W
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one16 GB
Storage5 differ
Total storage capacityDiffers32 GB500 GB
Storage mediaDiffersFlashHDD
Number of HDDs installedDiffers01
HDD capacityKnown for one500 GB
Optical drive typeDiffersNoDVD±RW
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one0
Flash memoryKnown for one32 GB
Graphics4 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 520
Maximum on-board graphics card memoryDiffers8 GB1.74 GB
On-board graphics card base frequencyDiffers320 MHz300 MHz
On-board graphics card dynamic frequency (max)Known for one1000 MHz
On-board graphics card DirectX versionDiffersYes12.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDKnown for one1916
Number of execution unitsKnown for one12
On-board graphics card burst frequencyKnown for one600 MHz
Audioidentical
Audio systemKnown for oneDolby Advanced Audio v2
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Network2 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
BluetoothKnown for oneYes
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers01
VGA (D-Sub) ports quantityDiffers01
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboard1 differ
Numeric keypadDiffersNoYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Professional
Recovery operating systemKnown for oneWindows 10 Pro
Processor special features16 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Flex Memory AccessDiffersNoYes
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Smart Response Technology versionDiffers0.001.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart CacheDiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers8725788193
Processor codeDiffersSR29HSR2EY
Processor package sizeDiffers25 x 27 mm42 X 24 mm
Supported instruction setsKnown for oneSSE4.1, SSE4.2, AVX 2.0
Intel Secure BootKnown for oneYes
Intel Secure Boot Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel Smart Connect Technology versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
UARTKnown for oneYes
Batteryidentical
Battery life (max)Known for one6 h
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsKnown for one3
Battery capacityKnown for one4920 mAh
Poweridentical
AC adapter powerKnown for one45 W
Weight & dimensions4 differ
WeightDiffers1.6 kg2.15 kg
WidthDiffers339.4 mm380 mm
DepthDiffers234.9 mm262 mm
HeightDiffers17.9 mm24.7 mm
Height (front)Known for one8.6 mm
Height (rear)Known for one1.79 cm
Other featuresidentical
3DKnown for oneNo

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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