All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptops

ASUS G74SX-91221V 3D vs ASUS JQ-A2 Intel® Core™ i7 i7-740QM

Add a product
  • 117specifications compared
  • 53differ
  • 64identical
  • 45known for one product only

Key differences

  • Product colour
    • Black
    • Black, Stainless steel
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • Intel® Core™ i7
  • Processor model
    • i7-2670QM
    • i7-740QM
  • Processor boost frequency
    • 3.1 GHz
    • 2.93 GHz
  • Processor frequency
    • 2.2 GHz
    • 1.73 GHz
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s
  • Processor socket
    • BGA 1224
    • Socket 988
  • Processor lithography
    • 32 nm
    • 45 nm

Side by side

Differences highlightedShow differences only
162 specifications
A

ASUS

G74SX-91221V 3DView product
B

ASUS

JQ-A2 Intel® Core™ i7 i7-740QM

Model JQ-A2

View product
Design1 differ
Product colourDiffersBlackBlack, Stainless steel
Form factorKnown for oneClamshell
Displayidentical
Display resolutionKnown for one1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Native aspect ratioKnown for one16:9
Processor13 differ
Processor generationDiffers2nd gen Intel® Core™ i7Intel® Core™ i7
Processor modelDiffersi7-2670QMi7-740QM
Processor boost frequencyDiffers3.1 GHz2.93 GHz
Processor frequencyDiffers2.2 GHz1.73 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor socketDiffersBGA 1224Socket 988
Processor lithographyDiffers32 nm45 nm
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i7-700 Mobile Series
Processor codenameDiffersSandy BridgeClarksfield
SteppingDiffersD2B1
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
PCI Express slots versionDiffers2.02
CPU multiplier (bus/core ratio)Differs2213
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
Memory4 differ
Internal memoryDiffers16 GB6 GB
Memory clock speedDiffers1333 MHz1066 MHz
Memory slotsDiffers4x SO-DIMM3x SO-DIMM
Memory slots (available)Known for one0
Maximum internal memoryDiffers16 GB12 GB
Storage3 differ
Total storage capacityDiffers1.5 TB500 GB
Number of HDDs installedKnown for one2
HDD capacityDiffers750 GB500 GB
HDD sizeKnown for one2.5"
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, SDXCMemory Stick (MS), MMC, MS PRO, SD
Graphics1 differ
On-board graphics cardKnown for oneYes
Graphics card familyDiffersIntel, NVIDIANVIDIA
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics 3000
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
On-board graphics card IDKnown for one0x116
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 425M
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Audio systemKnown for oneEAX HD
Network1 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Wireless technologyKnown for oneWi-Fi
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
eSATA/USB 2.0 ports quantityDiffers01
S/PDIF out portDiffersNoYes
TV-outKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® HM55 Express
Keyboardidentical
Numeric keypadKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyKnown for one32 nm
Intel Dual Display Capable TechnologyDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.01.0
Processor ARK IDDiffers5347049024
Processor codeDiffersSR02SSLBQG
Processor package sizeDiffers31 mm37.5 x 37.5 mm
Supported instruction setsDiffersAVXSSE4.2
Physical Address Extension (PAE)Known for oneYes
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers74 Wh47 Wh
Number of battery cellsKnown for one6
Power1 differ
AC adapter powerDiffers150 W120 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one6.3 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Weight & dimensions4 differ
WeightDiffers4.28 kg3.4 kg
DepthDiffers325 mm287 mm
Height (front)Differs2.09 cm3.67 cm
Height (rear)Differs6.2 cm4.05 cm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
Power requirementsKnown for one100-240 V AC, 50/60 Hz

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.

More laptop comparisons

All laptop comparisons