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Product comparison · 2 laptops

Acer Aspire 7720-6477 vs ASUS ROG G73JW-TZ181V Intel® Core™ i7 i7-740QM

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  • 86specifications compared
  • 52differ
  • 34identical
  • 75known for one product only

Key differences

  • Product colour
    • Black, White
    • Black
  • Display diagonal
    • 43.2 cm (17")
    • 43.9 cm (17.3")
  • Display resolution
    • 1440 x 900 pixels
    • 1920 x 1080 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™2 Duo
    • Intel® Core™ i7
  • Processor model
    • T5750
    • i7-740QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire 7720-6477View product
B

ASUS

ROG G73JW-TZ181V Intel® Core™ i7 i7-740QM

Model G73JW-TZ181V

View product
Design1 differ
Product colourDiffersBlack, WhiteBlack
Display3 differ
Display diagonalDiffers43.2 cm (17")43.9 cm (17.3")
Display resolutionDiffers1440 x 900 pixels1920 x 1080 pixels
LED backlightYesYes
Native aspect ratioDiffers16:1016:9
Display brightnessKnown for one200 cd/m²
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersT5750i7-740QM
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers2 GHz1.73 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketDiffersmPGA4Socket 988
Processor lithographyDiffers65 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core i7-700 Mobile Series
Processor codenameKnown for oneClarksfield
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingDiffersM0B1
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers85 °C100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2
Number of Processing Die TransistorsDiffers291 M774 M
Processing Die sizeDiffers143 mm²296 mm²
CPU multiplier (bus/core ratio)Known for one13
ECC supported by processorKnown for oneNo
Processor front side busKnown for one667 MHz
Processor core voltage (AC)Known for one1.075 - 1.175 V
Memory3 differ
Internal memoryDiffers2 GB8 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1333 MHz
Maximum internal memoryDiffers4 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage3 differ
Total storage capacityDiffers250 GB1 TB
Number of HDDs installedDiffers12
HDD interfaceSATASATA
HDD speedKnown for one7200 RPM
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MiniSD, MMC, MS PRO Duo, SD, xD
Graphicsidentical
On-board graphics cardKnown for oneNo
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 460M
Graphics card familyKnown for oneNVIDIA
On-board graphics card modelKnown for oneNot available
Maximum graphics card memoryKnown for one1.536 GB
Audio1 differ
Audio systemDiffersHDEAX Advanced HD 4.0
Number of built-in speakers22
Built-in subwooferKnown for oneYes
Speaker powerKnown for one2 W
Audio system direct 3D soundKnown for oneYes
Networkidentical
Wi-FiKnown for oneYes
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
BluetoothNoNo
Cabling technology10/100/1000BASE-T(X)10/100/1000Base-T(X)
Ports & interfaces9 differ
USB 2.0 ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
Headphone outputsDiffers10
S/PDIF out portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) portsKnown for one0
TV-in portNoNo
TV-outDiffersYesNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Line-inKnown for oneYes
TV-out typeKnown for oneS-Video
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadKnown for oneYes
Hot keysKnown for oneYes
Number of keyboard cursor keysKnown for one4
Keyboard keystrokeKnown for one2.5 mm
Keyboard function keysKnown for one12
Keyboard easy keysKnown for oneYes
Keyboard euro keyKnown for oneYes
Softwareidentical
Operating system installedKnown for oneWindows 7 Home Premium
Compatible operating systemsKnown for oneWindows Vista
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3391549024
Processor codeDiffersSLA4DSLBQG
Processor package sizeDiffers35 x 35 mm37.5 x 37.5 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cellsDiffers68
Battery capacityKnown for one5200 mAh
Power1 differ
AC adapter powerDiffers90 W150 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.7 A
AC adapter output voltageKnown for one16 V
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, Supervisor, User
Weight & dimensions5 differ
WeightDiffers3.62 kg3.85 kg
WidthDiffers404 mm420 mm
DepthDiffers298 mm310 mm
Height (front)Differs3.8 cm1.89 cm
Height (rear)Differs4.3 cm5.68 cm
Packaging contentidentical
AC adapter includedYesYes
Other features2 differ
Infrared data portDiffersYesNo
Compliance industry standardsDiffersIEEE802.3, IEEE802.3u, IEEE802.3abIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirements100 - 240V100 - 240V
Power supply typeAC/DCAC/DC
Internal modemNoNo
TV tuner integratedNoNo
Supplied AC adapter typeACAC
Wake-on-LAN readyKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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