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Product comparison · 2 laptops

NEC LaVie Z LZ650SS Intel® Core™ i5 i5-4210U Laptop vs NEC LaVie S PC-LS150SSB-KS laptop Intel® Celeron® 2957U

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  • 150specifications compared
  • 51differ
  • 99identical
  • 36known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • Touchscreen
    • Yes
    • No
  • Processor family
    • Intel® Core™ i5
    • Intel® Celeron®
  • Processor model
    • i5-4210U
    • 2957U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.7 GHz
    • 1.4 GHz

Side by side

Differences highlightedShow differences only
186 specifications
A

NEC

LaVie Z LZ650SS Intel® Core™ i5 i5-4210U Laptop

Model LZ650SS

View product
B

NEC

LaVie S PC-LS150SSB-KS laptop Intel® Celeron® 2957U

Model PC-LS150SSB-KS

View product
Design1 differ
Product colourDiffersSilverBlack
Display3 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenDiffersYesNo
Touchscreen typeKnown for oneCapacitive
HD typeKnown for oneFull HD
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneIPS
Processor8 differ
Processor familyDiffersIntel® Core™ i5Intel® Celeron®
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersi5-4210U2957U
Processor threadsDiffers42
Processor boost frequencyKnown for one2.7 GHz
Processor frequencyDiffers1.7 GHz1.4 GHz
Processor cacheDiffers3 MB2 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Celeron Processor 2000 Series for Mobile
Maximum number of PCI Express lanesDiffers1210
PCI Express configurationsDiffers4x1, 2x44x1, 1x4
Memory2 differ
Memory form factorDiffersOn-boardSO-DIMM
Maximum internal memoryDiffers4 GB16 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers128 GB750 GB
Storage mediaDiffersSSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersNoDVD Super Multi
Number of HDDs installedKnown for one1
HDD capacityKnown for one750 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphics1 differ
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card DirectX versionKnown for one12
On-board graphics card IDKnown for one0xA16
Audio2 differ
Audio systemDiffersHigh Definition Audio, MaxxVolume SDHigh Definition Audio
Speakers manufacturerKnown for oneWaves
Speaker powerDiffers1 W1.5 W
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers01
Total number of SATA connectorsDiffers42
Number of SATA III connectorsDiffers42
USB Sleep-and-Charge portsKnown for one1
Combo headphone/mic portKnown for oneYes
Keyboard1 differ
Numeric keypadDiffersNoYes
Keyboard number of keysKnown for one105
Processor special features14 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Clear Video TechnologyDiffersNoYes
Intel Identity Protection Technology versionDiffers1.000.00
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8101678942
Processor codeDiffersSR1EFSR1DV
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
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® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery life (max)Differs14.5 h7.9 h
Battery recharge timeDiffers3.5 h2.8 h
Weight & dimensions3 differ
WeightDiffers964 g2.5 kg
WidthDiffers319 mm385.6 mm
DepthDiffers217 mm258 mm
Height (front)Known for one1.49 cm
Height (rear)Known for one1.59 cm
HeightKnown for one22.6 mm
Packaging contentidentical
ManualKnown for oneYes
Mouse includedKnown for oneYes
Other features4 differ
Power adapter widthDiffers9.4 cm10.8 cm
Power adapter depthDiffers4.1 cm4.65 cm
Power adapter heightDiffers3 cm2.95 cm
Power adapter weightDiffers192 g240 g

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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