Product comparison · 2 laptops

ASUS X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U vs NEC LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop

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  • 134specifications compared
  • 37differ
  • 97identical
  • 43known for one product only

Key differences

  • Product colour
    • X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U:Black, Silver
    • LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop:Black
  • Display diagonal
    • X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U:35.6 cm (14")
    • LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop:33.8 cm (13.3")
  • Display resolution
    • X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U:1366 x 768 pixels
    • LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop:2560 x 1440 pixels
  • Touchscreen
    • X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U:No
    • LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop:Yes
  • HD type
    • X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U:HD
    • LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop:Quad HD
  • Processor family
    • X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U:Intel® Core™ i5
    • LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop:Intel® Core™ i7
  • Processor generation
    • X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U:4th gen Intel® Core™ i5
    • LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop:4th gen Intel® Core™ i7
  • Processor model
    • X455LD-0021B4210U laptop Intel® Core™ i5 i5-4210U:i5-4210U
    • LaVie Z LZ650/SSB Intel® Core™ i7 I7-4510U Laptop:I7-4510U

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Differences highlightedShow differences only (on)
Comparison of X455LD-0021B4210U, LZ650/SSB
177 specifications
Design1 differ
Product colourDiffersBlack, SilverBlack
Display4 differ
Display diagonalDiffers35.6 cm (14")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels2560 x 1440 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDQuad HD
Display number of coloursKnown for oneUnknown — not stated by the source16.78 million colours
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210UI7-4510U
Processor boost frequencyDiffers2.7 GHz3.1 GHz
Processor frequencyDiffers1.7 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
Memory1 differ
Memory form factorKnown for oneUnknown — not stated by the sourceOn-board
Maximum internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one1600 MHzUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source256 GB
SSD interfaceKnown for oneUnknown — not stated by the sourceSATA
Optical drive typeDiffersDVD Super MultiNo
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Graphics4 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 820MNot available
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.3
Maximum graphics card memoryKnown for oneUnknown — not stated by the source1.792 GB
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Discrete graphics memory typeKnown for oneGDDR3Unknown — not stated by the source
Audio1 differ
Audio systemDiffersSonicMasterHD
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source1 W
Cameraidentical
Front camera resolutionKnown for oneUnknown — not stated by the source1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneUnknown — not stated by the sourceNo
Network3 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 LANDiffersYesNo
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Ethernet LAN (RJ-45) portsDiffers10
VGA (D-Sub) ports quantityDiffers10
Headphone outputsDiffers01
USB Sleep-and-ChargeKnown for oneUnknown — not stated by the sourceYes
USB Sleep-and-Charge portsKnown for oneUnknown — not stated by the source1
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
Microphone inKnown for oneNoUnknown — not stated by the source
Total number of SATA connectorsKnown for one4Unknown — not stated by the source
Keyboardidentical
Keyboard number of keysKnown for oneUnknown — not stated by the source85
Windows keysKnown for oneYesUnknown — not stated by the source
Softwareidentical
Operating system architectureKnown for oneUnknown — not stated by the source64-bit
Bundled softwareKnown for oneUnknown — not stated by the sourceMicrosoft Office Home and Business 2013
Processor special features3 differ
Intel FDI TechnologyDiffersNoYes
Processor ARK IDDiffers8101681015
Processor codeDiffersSR1EFSR1EB
Intel® Matrix Storage Technology (Intel® MST)Known for oneNoUnknown — not stated by the source
UARTKnown for oneYesUnknown — not stated by the source
Batteryidentical
Battery life (max)Known for oneUnknown — not stated by the source3 h
Number of battery cellsKnown for one2Unknown — not stated by the source
Battery capacityKnown for one37 WhUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for one65 WUnknown — not stated by the source
AC adapter output currentKnown for one3.42 AUnknown — not stated by the source
AC adapter output voltageKnown for one19 VUnknown — not stated by the source
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Password protectionKnown for oneYesUnknown — not stated by the source
Password protection typeKnown for oneBIOS, HDD, UserUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source20 - 80%
Weight & dimensions4 differ
WeightDiffers2.1 kg795 g
WidthDiffers348 mm319 mm
DepthDiffers242.8 mm217 mm
HeightDiffers25.6 mm14.9 mm
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes

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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