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Product comparison · 2 laptops

Lenovo Essential B51 Intel® Core™ i5 i5-6200U Laptop vs NEC LAVIE Direct NS(H) PC-GN276ACLDA19D9YDA laptop Intel® Core™ i7 i7-7500U

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  • 133specifications compared
  • 38differ
  • 95identical
  • 25known for one product only

Key differences

  • Product colour
    • Black
    • White
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 6th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-6200U
    • i7-7500U
  • Processor boost frequency
    • 2.8 GHz
    • 3.5 GHz

Side by side

Differences highlightedShow differences only
158 specifications
A

Lenovo

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

Model B51

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B

NEC

LAVIE Direct NS(H) PC-GN276ACLDA19D9YDA laptop Intel® Core™ i7 i7-7500U

Model PC-GN276ACLDA19D9YDA

View product
Design1 differ
Product colourDiffersBlackWhite
Display3 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDFull HD
Display surfaceKnown for oneMatt
Dual-screenKnown for oneNo
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-6200Ui7-7500U
Processor boost frequencyDiffers2.8 GHz3.5 GHz
Processor frequencyDiffers2.3 GHz2.7 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersLGA 1356 (Socket B2)BGA 1356
Processor seriesKnown for oneIntel Core i5-6200 series
Processor codenameDiffersSkylakeKaby Lake
Bus typeDiffersQPIOPI
SteppingDiffersD1H0
Configurable TDP-up frequencyDiffers2.4 GHz2.9 GHz
PCI Express configurationsDiffers1x4, 4x11x2+2x1, 1x4, 2x2, 4x1
Memory3 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedDiffers1600 MHz2133 MHz
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers500 GB1 TB
HDD capacityDiffers500 GB1 TB
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCSD, SDHC, SDXC
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers1.74 GB32 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
On-board graphics card IDDiffers19160x5916
Audioidentical
Built-in microphoneKnown for oneYes
Speaker powerKnown for one4 W
Networkidentical
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Headphone outputsKnown for one0
Microphone inKnown for oneNo
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special features4 differ
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel TSX-NI versionDiffers1.000.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers8819395451
Processor codeDiffersSR2EYSR2ZV
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Batteryidentical
Number of battery cellsKnown for one4
Battery life (max)Known for one6 h
Poweridentical
AC adapter powerKnown for one45 W
Weight & dimensions4 differ
WeightDiffers2.15 kg2.5 kg
WidthDiffers380 mm382 mm
DepthDiffers262 mm270 mm
HeightDiffers24.7 mm25.7 mm
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Other featuresidentical
3DKnown for oneNo
Power adapter widthKnown for one10.8 cm
Power adapter depthKnown for one4.65 cm
Power adapter heightKnown for one2.95 cm
Power adapter weightKnown for one240 g
Intel segment taggingKnown for oneHome office, Small Business

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