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Product comparison · 2 laptops

ASUS K751LB-TY212T laptop Intel® Core™ i7 i7-5500U vs ASUS R540LJ-XX666T laptop Intel® Core™ i3 i3-5005U

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  • 144specifications compared
  • 31differ
  • 113identical
  • 19known for one product only

Key differences

  • Product colour
    • Metallic
    • Red
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 5th gen Intel® Core™ i3
  • Processor model
    • i7-5500U
    • i3-5005U
  • Processor frequency
    • 2.4 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
163 specifications
A

ASUS

K751LB-TY212T laptop Intel® Core™ i7 i7-5500U

Model K751LB-TY212T

View product
B

ASUS

R540LJ-XX666T laptop Intel® Core™ i3 i3-5005U

Model R540LJ-XX666T

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersMetallicRed
Form factorClamshellClamshell
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeDiffersHD+HD
LED backlightYesYes
Native aspect ratio16:916:9
Processor9 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers5th gen Intel® Core™ i75th gen Intel® Core™ i3
Processor modelDiffersi7-5500Ui3-5005U
Processor cores22
Processor threads44
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers2.4 GHz2 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketBGA 1168BGA 1168
Processor lithography14 nm14 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel Core i3-5000 Mobile series
Processor codenameBroadwellBroadwell
Bus typeDMI2DMI2
SteppingF0F0
Thermal Design Power (TDP)15 W15 W
Configurable TDP-downDiffers7.5 W10 W
Configurable TDP-down frequency0.6 GHz0.6 GHz
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1212
PCI Express configurationsDiffers4x1, 2x42x4, 4x1
PCI Express slots version2.02.0
Memory2 differ
Internal memoryDiffers8 GB6 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory form factorOn-board + SO-DIMMOn-board + SO-DIMM
Memory layout (slots x size)Differs1 x 4 GB1 x 2 + 1 x 4 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memory8 GB8 GB
Maximum internal memory (64-bit)8 GB8 GB
Storageidentical
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNVIDIA® GeForce® 920M
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 5500Intel® HD Graphics 5500
Maximum on-board graphics card memory16 GB16 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz850 MHz
On-board graphics card DirectX version11.211.2
On-board graphics card ID0x16160x1616
Audioidentical
Audio systemSonicMasterSonicMaster
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Micro-USB 2.0 ports quantity00
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Thunderbolt 2 ports quantity00
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
Docking connectorNoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Full-size keyboardYesYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 10Windows 10
Operating system architectureKnown for one64-bit
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Smart Response Technology version1.001.00
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
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)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8521484695
Processor codeDiffersSR23WSR27G
Processor package sizeDiffers40 x 24 x 1.3 mm40 x 24x 1.3 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Battery2 differ
Number of battery cellsDiffers43
Battery capacityDiffers2600 mAh33 Wh
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentDiffers1.73 A2.47 A
AC adapter output voltage19 V19 V
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions3 differ
WeightDiffers2.8 kg1.9 kg
WidthDiffers415 mm381.4 mm
DepthDiffers272 mm251.5 mm
Height (front)Known for one3 cm
Height (rear)Known for one3.5 cm
HeightKnown for one27.2 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes

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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