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Product comparison · 2 laptops

NEC LaVie L LL750/TSG Intel® Core™ i7 i7-4710MQ Laptop vs NEC LaVie S LS550/TSW Intel® Core™ i5 i5-4210M Laptop

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  • 189specifications compared
  • 30differ
  • 159identical
  • 5known for one product only

Key differences

  • Product colour
    • Black, Gold
    • Black, White
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4710MQ
    • i5-4210M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4

Side by side

Differences highlightedShow differences only
194 specifications
A

NEC

LaVie L LL750/TSG Intel® Core™ i7 i7-4710MQ Laptop

Model LL750/TSG

View product
B

NEC

LaVie S LS550/TSW Intel® Core™ i5 i5-4210M Laptop

Model LS550/TSW

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlack, GoldBlack, White
Form factorClamshellClamshell
Display2 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
HD typeDiffersFull HDHD
Touch technologyMulti-touchMulti-touch
Display number of colours16.78 million colours16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Processor10 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4710MQi5-4210M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.5 GHz3.2 GHz
Processor frequencyDiffers2.5 GHz2.6 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers6 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketPGA946PGA946
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i5-4200 Mobile series
Processor codenameHaswellHaswell
Bus typeDMIDMI
FSB ParityNoNo
SteppingC0C0
Thermal Design Power (TDP)Differs47 W37 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
ECC supported by processorNoNo
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)1 x 8 GB1 x 8 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory16 GB16 GB
Storage1 differ
Total storage capacity1 TB1 TB
Storage mediaDiffersHybrid-HDDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
Optical drive typeBlu-Ray DVD ComboBlu-Ray DVD Combo
Card reader integratedYesYes
Compatible memory cardsSD, SDHC, SDXCSD, SDHC, SDXC
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4600Intel® HD Graphics 4600
Maximum on-board graphics card memory1.74 GB1.74 GB
On-board graphics card base frequency400 MHz400 MHz
On-board graphics card dynamic frequency (max)1150 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
On-board graphics card ID0x4160x416
Maximum graphics card memory1.792 GB1.792 GB
Maximum resolutionKnown for one1920 x 1080 pixels
Audioidentical
Audio systemHDHD
Number of built-in speakers22
Speaker power2 W2 W
Built-in microphoneYesYes
Speakers manufacturerKnown for oneYAMAHA
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)0.9 MP0.9 MP
Optical drive3 differ
LightScribeNoNo
CD read speed24x24x
CD write speedDiffers24x25x
CD-R read speed24x24x
CD-R write speedDiffers24x25x
CD-RW read speed24x24x
CD-RW write speed10x10x
DVD-R read speed8x8x
DVD-R write speed8x8x
DVD-R Double Layer read speed8x8x
DVD-R Double Layer write speed6x6x
DVD-RW read speed8x8x
DVD-RW write speed6x6x
DVD+R read speed8x8x
DVD+R write speed8x8x
DVD+R Double Layer read speed8x8x
DVD+R Double Layer write speed6x6x
DVD+RW read speed8x8x
DVD+RW write speed8x8x
DVD-RAM read speed5x5x
DVD-RAM write speed5x5x
BD-R read speed6x6x
BD-R write speed6x6x
BD-R Dual Layer read speed6x6x
BD-R Dual Layer write speed6x6x
BD-R XL read speed6x6x
BD-R XL write speed4x4x
BD-RE read speed6x6x
BD-RE write speed2x2x
BD-RE Dual Layer read speed6x6x
BD-RE Dual Layer write speed2x2x
BD-RE XL read speedDiffers4x6x
BD-RE XL write speed2x2x
BD-ROM read speed6x6x
Disc types supportedBD, BD-R, BD-R DL, BD-R XL, BD-RE, BD-RE DL, BD-RE XL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RWBD, BD-R, BD-R DL, BD-R XL, BD-RE, BD-RE DL, BD-RE XL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfaces1 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers54
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
USB Sleep-and-ChargeYesYes
Keyboardidentical
Numeric keypadYesYes
Keyboard number of keys106106
Windows keysYesYes
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architecture64-bit64-bit
Processor special features5 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Virtualization Technology (Intel® VT)VT-xVT-x
Processor ARK IDDiffers7893181012
Processor codeDiffersSR1PQSR1L4
Processor package sizeDiffers37.5 x 32 x 1.6 mm37.5 x 37.5 x 4.7 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery life (max)Differs3.5 h3.8 h
Battery recharge timeDiffers4.5 h2.6 h
Poweridentical
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers3 kg2.8 kg
WidthDiffers382 mm379 mm
DepthDiffers270 mm258 mm
HeightDiffers33.1 mm29.9 mm
Packaging contentidentical
Mouse includedYesYes
AC adapter includedYesYes
ManualYesYes
Other featuresidentical
3DNoNo

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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