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Product comparison · 2 laptops

ASUS ROG G750JM-QB71-CB laptop Intel® Core™ i7 i7-4700HQ vs ASUS ROG G750JZ-QB71-CB laptop Intel® Core™ i7 i7-4700HQ

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  • 138specifications compared
  • 10differ
  • 128identical
  • 16known for one product only

Key differences

  • Internal memory
    • 12 GB
    • 24 GB
  • Total storage capacity
    • 1 TB
    • 1.25 TB
  • Storage media
    • HDD
    • HDD+SSD
  • Optical drive type
    • DVD Super Multi
    • Blu-Ray DVD Combo
  • Discrete graphics card model
    • NVIDIA® GeForce® GTX 860M
    • NVIDIA® GeForce® GTX 880M
  • Bluetooth
    • Yes
    • No
  • S/PDIF out port
    • Yes
    • No
  • AC adapter power
    • 180 W
    • 230 W

Side by side

Differences highlightedShow differences only
154 specifications
A

ASUS

ROG G750JM-QB71-CB laptop Intel® Core™ i7 i7-4700HQ

Model G750JM-QB71-CB

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B

ASUS

ROG G750JZ-QB71-CB laptop Intel® Core™ i7 i7-4700HQ

Model G750JZ-QB71-CB

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningGamingGaming
Displayidentical
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceMattMatt
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation4th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modeli7-4700HQi7-4700HQ
Processor cores44
Processor threads88
Processor boost frequency3.4 GHz3.4 GHz
Processor frequency2.4 GHz2.4 GHz
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1364BGA 1364
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i7-4700 Mobile seriesIntel Core i7-4700 Mobile series
Processor codenameHaswellHaswell
Bus typeDMI2DMI2
FSB ParityNoNo
SteppingC0C0
Thermal Design Power (TDP)47 W47 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
Memory1 differ
Internal memoryDiffers12 GB24 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Maximum internal memory32 GB32 GB
Memory slotsKnown for one4x SO-DIMM
Storage3 differ
Total storage capacityDiffers1 TB1.25 TB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installed11
HDD capacity1 TB1 TB
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Optical drive typeDiffersDVD Super MultiBlu-Ray DVD Combo
Card reader integratedYesYes
Compatible memory cardsMMC, SDMMC, SD
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 860MNVIDIA® GeForce® GTX 880M
Discrete graphics memory typeGDDR5GDDR5
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)1200 MHz1200 MHz
On-board graphics card DirectX version11.2/1211.2/12
On-board graphics card ID0x4160x416
Discrete graphics card memoryKnown for one2 GB
Audioidentical
Built-in subwooferKnown for oneYes
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network1 differ
Wi-FiYesYes
Wi-Fi standards802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Thunderbolt ports quantityKnown for one1
Headphone outputs11
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
HDMI versionKnown for one1.4
Mini DisplayPorts quantityKnown for one1
Performanceidentical
Motherboard chipsetIntel® HM87Intel® HM87
Repairability indexKnown for one5.2
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysYesYes
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architectureKnown for one64-bit
Processor special featuresidentical
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 StateYesYes
Intel FDI TechnologyYesYes
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)YesYes
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)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Processor ARK ID7511675116
Processor codeSR15ESR15E
Processor package size37.5 x 32 x 1.6 mm37.5 x 32 x 1.6 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Batteryidentical
Number of battery cells88
Battery capacity89 Wh89 Wh
Power2 differ
AC adapter powerDiffers180 W230 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentDiffers9.23 A11.8 A
AC adapter output voltage19.5 V19.5 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Weight & dimensions1 differ
WeightKnown for one4.8 kg
Width410 mm410 mm
DepthDiffers318 mm316 mm
Height (front)Known for one1.7 cm
Height (rear)Known for one5.8 cm
HeightKnown for one17 mm
Packaging contentidentical
AC adapter includedYesYes

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