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Product comparison · 2 laptops

ASUS ROG G751JY-T7449T Intel® Core™ i7 i7-4750HQ Laptop vs ASUS Vivobook X556UQ-DM761T Intel® Core™ i5 i5-7200U Laptop

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  • 116specifications compared
  • 51differ
  • 65identical
  • 60known for one product only

Key differences

  • Product colour
    • Black
    • Navy, 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
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-4750HQ
    • i5-7200U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.2 GHz
    • 3.1 GHz

Side by side

Differences highlightedShow differences only
176 specifications
A

ASUS

ROG G751JY-T7449T Intel® Core™ i7 i7-4750HQ Laptop

Model G751JY-T7449T

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B

ASUS

Vivobook X556UQ-DM761T Intel® Core™ i5 i5-7200U Laptop

Model X556UQ-DM761T

View product
Design1 differ
Product colourDiffersBlackNavy, Silver
Display1 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display surfaceKnown for oneMatt
Panel typeKnown for oneIPS
Processor16 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-4750HQi5-7200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.2 GHz3.1 GHz
Processor frequencyDiffers2 GHz2.5 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1364BGA 1356
Processor lithographyDiffers22 nm14 nm
Processor codenameDiffersCrystal WellKaby Lake
Bus typeDiffersDMI2OPI
SteppingDiffersC0H0
Thermal Design Power (TDP)Differs47 W15 W
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x2+2x1, 1x4, 2x2, 4x1
Processor seriesKnown for oneIntel Core i7-4700 Mobile series
Memory3 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory clock speedKnown for one2133 MHz
Maximum internal memoryDiffers32 GB16 GB
Memory layout (slots x size)Known for one2 x 8 GB
Maximum internal memory (64-bit)Known for one32 GB
Storage2 differ
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersMMC, SDSD, SDHC, SDXC
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Graphics9 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 980MNVIDIA® GeForce® 940MX
Discrete graphics card memoryDiffers4 GB2 GB
On-board graphics card familyDiffersIntel® Iris™ Pro GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® Iris™ Pro Graphics 5200Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers2 GB32 GB
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1000 MHz
On-board graphics card DirectX versionDiffers11.2/1212.0
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0xD260x5916
Discrete graphics memory typeKnown for oneGDDR5
Audioidentical
Audio systemKnown for oneSonicMaster
Built-in subwooferKnown for oneYes
Network2 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
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)
Bluetooth versionDiffers4.04.1
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers41
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
Thunderbolt ports quantityDiffers10
Combo headphone/mic portKnown for oneYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
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
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Microphone inKnown for oneYes
Keyboardidentical
Windows keysKnown for oneYes
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features5 differ
Graphics & IMC lithographyKnown for one14 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Smart Response Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Processor ARK IDDiffers7608795443
Processor codeDiffersSR18JSR2ZU
Processor package sizeDiffers37.5 x 32 x 1.6 mm42 x 24 mm
Conflict-Free processorDiffersNoYes
Intel FDI TechnologyKnown for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers82
Battery capacityDiffers88 Wh38 Wh
Power3 differ
AC adapter powerDiffers230 W65 W
AC adapter output currentDiffers9.23 A3.42 A
AC adapter output voltageDiffers19.5 V19 V
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
WeightDiffers4.8 kg2.3 kg
WidthDiffers416 mm382 mm
DepthDiffers318 mm258 mm
HeightKnown for one25.5 mm
Height (front)Known for one2 cm
Height (rear)Known for one5.3 cm
Packaging contentidentical
Cables includedKnown for oneAC

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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