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Product comparison · 2 laptops

ASUS ROG G73JH-TZ158Z laptop Intel® Core™ i7 i7-720QM vs TERRA 1220015 laptop Intel® Core™ i7 i7-620M

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  • 128specifications compared
  • 57differ
  • 71identical
  • 24known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 43.2 cm (17")
  • Display resolution
    • 1920 x 1080 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor model
    • i7-720QM
    • i7-620M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 2.8 GHz
    • 3.33 GHz
  • Processor frequency
    • 1.6 GHz
    • 2.66 GHz

Side by side

Differences highlightedShow differences only
152 specifications
A

ASUS

ROG G73JH-TZ158Z laptop Intel® Core™ i7 i7-720QM

Model G73JH-TZ158Z

View product
B

TERRA

1220015 laptop Intel® Core™ i7 i7-620M

Model 1220015

View product
Display3 differ
Display diagonalDiffers43.9 cm (17.3")43.2 cm (17")
Display resolutionDiffers1920 x 1080 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
Display surfaceKnown for oneGloss
Processor17 differ
Processor modelDiffersi7-720QMi7-620M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers2.8 GHz3.33 GHz
Processor frequencyDiffers1.6 GHz2.66 GHz
Processor cacheDiffers6 MB4 MB
Processor socketDiffersSocket 988BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i7-600 Mobile Series
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x16, 2x81x16
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1220
Memory2 differ
Internal memoryDiffers6 GB4 GB
Memory layout (slots x size)Differs3 x 2 GB2 x 2 GB
Storage1 differ
Number of HDDs installedKnown for one1
HDD speedKnown for one7200 RPM
Compatible memory cardsDiffersMemory Stick (MS), MiniSD, MMC, MS PRO Duo, SD, xDMemory Stick (MS), MMC, SD
Optical drive typeKnown for oneDVD Super Multi DL
Graphics4 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersAMD Radeon HD 5870NVIDIA® GeForce® GTS 250
Graphics card familyDiffersAMDNVIDIA
On-board graphics card modelDiffersNot availableIntel® HD Graphics
Maximum graphics card memoryKnown for one1.024 GB
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Audio1 differ
Audio systemKnown for oneEAX Advanced HD 4.0
Number of built-in speakersDiffers24
Networkidentical
Wireless technologyKnown for oneWi-Fi
Bluetooth versionKnown for one2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityDiffers01
ExpressCard slotDiffersNoYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Numeric keypadKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 UltimateWindows 7 Professional
Optional operating system suppliedKnown for oneWindows XP Professional
Drivers includedKnown for oneYes
Trial softwareKnown for oneKaspersky Internet Security
Bundled softwareKnown for oneNero 9 Essentials
Processor special features14 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312243560
Processor codeDiffersSLBLYSLBPE
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1/4.2
Graphics & IMC lithographyKnown for one45 nm
Battery1 differ
Number of battery cellsDiffers86
Power3 differ
AC adapter powerDiffers150 W120 W
AC adapter input voltageDiffers100 - 240 V110 - 240 V
AC adapter output currentKnown for one4.7 A
AC adapter output voltageDiffers16 V19 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Weight & dimensions5 differ
WeightDiffers3.85 kg3.1 kg
WidthDiffers420 mm395 mm
DepthDiffers310 mm278 mm
Height (front)Differs1.89 cm2.65 cm
Height (rear)Differs5.68 cm3.35 cm
Other features1 differ
Infrared data portDiffersNoYes
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC

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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