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Product comparison · 2 laptops

ASUS ROG G751JY-T7278H Intel® Core™ i7 i7-4870HQ Laptop vs ASUS N550LF-MS1-H-TP-GRY laptop Intel® Core™ i5 i5-4200U

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  • 124specifications compared
  • 58differ
  • 66identical
  • 64known for one product only

Key differences

  • Product colour
    • Black
    • Aluminium, Silver
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4870HQ
    • i5-4200U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.7 GHz
    • 2.6 GHz

Side by side

Differences highlightedShow differences only
188 specifications
A

ASUS

ROG G751JY-T7278H Intel® Core™ i7 i7-4870HQ Laptop

Model G751JY-T7278H

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B

ASUS

N550LF-MS1-H-TP-GRY laptop Intel® Core™ i5 i5-4200U

Model N550LF-MS1-H-TP-GRY

View product
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlackAluminium, Silver
Form factorClamshellClamshell
Market positioningKnown for oneGaming
Display1 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeKnown for oneIPS
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceMattMatt
Processor16 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4870HQi5-4200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.7 GHz2.6 GHz
Processor frequencyDiffers2.5 GHz1.6 GHz
Processor cacheDiffers6 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1364BGA 1168
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-4800 Mobile seriesIntel Core i5-4200 Mobile series
Processor codenameDiffersCrystal WellHaswell
Bus typeDMI2DMI2
FSB ParityKnown for oneNo
SteppingC0C0
Thermal Design Power (TDP)Differs47 W15 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4, 2x4
PCI Express slots versionDiffers3.02.0
ECC supported by processorNoNo
System bus rateKnown for one5 GT/s
Memory3 differ
Internal memoryDiffers32 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one2 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers32 GB16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage4 differ
Total storage capacityDiffers2.25 TB1 TB
Storage mediaDiffersHDD+SSDHDD
Number of HDDs installed11
HDD capacityDiffers2 TB1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeBlu-Ray RWBlu-Ray RW
Card reader integratedYesYes
Compatible memory cardsDiffersSD, MMCMMC, SD, SDHC, SDXC
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics9 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 980MNVIDIA® GeForce® 745M
Discrete graphics card memoryDiffers4 GB2 GB
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card familyDiffersIntel® Iris™ Pro GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® Iris™ Pro Graphics 5200Intel® HD Graphics 4400
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card base frequency200 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1000 MHz
On-board graphics card DirectX versionDiffers11.2/1212
On-board graphics card IDDiffers0xD260xA16
Number of discrete graphics cards installedKnown for one1
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Audio systemKnown for oneSonicMaster Premium
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
Disc types supportedKnown for oneCD, DVD
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
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfaces6 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one1
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityDiffers10
Headphone outputsDiffers20
S/PDIF out portDiffersYesNo
Combo headphone/mic portKnown for oneYes
Microphone inDiffersYesNo
Docking connectorNoNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Full-size keyboardKnown for oneYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features10 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 TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology version1.001.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyKnown for oneYes
Intel Secure Key Technology version1.001.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost Technology2.02.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8350475459
Processor codeDiffersSR1ZXSR170
Processor package sizeDiffers37.5 x 32 x 1.65 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorDiffersNoYes
Intel® Smart CacheKnown for oneYes
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers86
Battery capacityDiffers6000 mAh56 Wh
Power2 differ
AC adapter powerDiffers230 W90 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltageDiffers19.5 V19 V
DC-in jackYesYes
AC adapter output currentKnown for one9.23 A
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers4.8 kg2.6 kg
WidthDiffers416 mm383 mm
DepthDiffers318 mm255 mm
HeightKnown for one27.7 mm
Height (front)Known for one2 cm
Height (rear)Known for one5.3 cm
Packaging contentidentical
AC adapter includedYesYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87

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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