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Product comparison · 2 laptops

ASUS ROG G751JT-T7144D Intel® Core™ i7 i7-4720HQ Laptop vs ASUS K555LN-XX141D laptop Intel® Core™ i7 i7-4500U

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  • 136specifications compared
  • 57differ
  • 79identical
  • 32known for one product only

Key differences

  • Product colour
    • Black
    • Black, Silver
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor model
    • i7-4720HQ
    • i7-4500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.6 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
168 specifications
A

ASUS

ROG G751JT-T7144D Intel® Core™ i7 i7-4720HQ Laptop

Model G751JT-T7144D

View product
B

ASUS

K555LN-XX141D laptop Intel® Core™ i7 i7-4500U

Model K555LN-XX141D

View product
Design1 differ
Product colourDiffersBlackBlack, Silver
Market positioningKnown for oneGaming
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Display surfaceKnown for oneMatt
Processor13 differ
Processor modelDiffersi7-4720HQi7-4500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.6 GHz3 GHz
Processor frequencyDiffers2.6 GHz1.8 GHz
System bus rateKnown for one5 GT/s
Processor cacheDiffers6 MB4 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1364BGA 1168
Processor seriesDiffersIntel Core i7-4700 Mobile seriesIntel Core i7-4500 Mobile series
Thermal Design Power (TDP)Differs47 W15 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x42x4
PCI Express slots versionDiffers3.02.0
Memory2 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers32 GB8 GB
Storage3 differ
Total storage capacityDiffers1.25 TB1 TB
Storage mediaDiffersHDD+SSDHDD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Optical drive typeKnown for oneBlu-Ray DVD Combo
Compatible memory cardsDiffersMMC, SDSD, SDHC, SDXC
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics8 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 970MNVIDIA® GeForce® 840M
Discrete graphics card memoryDiffers3 GB2 GB
Discrete graphics memory typeDiffersGDDR5GDDR3
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4400
On-board graphics card base frequencyDiffers400 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card DirectX versionDiffers11.2/1212
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x4160xA16
Graphics card Open GL supportKnown for oneYes
Audioidentical
Audio systemKnown for oneSonicMaster
Network3 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesDiffers10,1000,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
Thunderbolt ports quantityDiffers10
Headphone outputsDiffers20
S/PDIF out portDiffersYesNo
Microphone inDiffersYesNo
Combo headphone/mic portKnown for oneYes
Total number of SATA connectorsKnown for one4
Number of SATA III connectorsKnown for one4
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM87
Software1 differ
Operating system installedDiffersFreeDOSWindows 8.1
Processor special features8 differ
Intel HD GraphicsKnown for oneYes
Intel Rapid Storage TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)DiffersVT-x, VT-dVT-x
Processor ARK IDDiffers7893475460
Processor codeDiffersSR1Q8SR16Z
Processor package sizeDiffers37.5 x 32 x 1.6 mm40 x 24 x 1.5 mm
Intel ME Firmware VersionKnown for one9.5
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneYes
Battery2 differ
Number of battery cellsDiffers82
Battery capacityDiffers6000 mAh37 Wh
Battery technologyKnown for oneLithium Polymer (LiPo)
Power3 differ
AC adapter powerDiffers230 W65 W
AC adapter output currentDiffers9.23 A3.42 A
AC adapter output voltageDiffers19.5 V19 V
Security1 differ
Cable lock slotDiffersNoYes
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 mm256 mm
Height (front)Known for one2 cm
Height (rear)Known for one5.3 cm
HeightKnown for one25.8 mm
Packaging contentidentical
AC adapter includedKnown for oneYes

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