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Product comparison · 2 laptops

ASUS K51AC-SX038V, DE vs HP Pavilion dv7-3020ea Entertainment Notebook PC

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  • 55specifications compared
  • 32differ
  • 23identical
  • 104known for one product only

Key differences

  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™ i7
  • Processor model
    • QL-65
    • i7-720QM
  • Processor frequency
    • 2.1 GHz
    • 1.6 GHz
  • Processor cache
    • 1 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
159 specifications
A

ASUS

K51AC-SX038V, DEView product
B

HP

Pavilion dv7-3020ea Entertainment Notebook PCView product
Design1 differ
Product colourDiffersBlackGrey
Country of originKnown for oneChina
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™ i7
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersQL-65i7-720QM
Processor coresKnown for one4
Processor threadsKnown for one8
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2.1 GHz1.6 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB6 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneSocket 988
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-700 Mobile Series
Processor codenameKnown for oneClarksfield
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneB1
Thermal Design Power (TDP)Known for one45 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Known for one12
ECC supported by processorKnown for oneNo
Memory4 differ
Internal memoryDiffers3 GB4 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB2 x 2 GB
Maximum internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one800 MHz
Storage3 differ
Total storage capacityDiffers250 GB640 GB
Number of HDDs installedKnown for one2
HDD capacityKnown for one320 GB
HDD speedDiffers5400 RPM7200 RPM
Compatible memory cardsDiffersMMC, SDMMC, MS PRO, SD, xD
Optical drive typeKnown for oneDVD Super Multi
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 230M
Maximum graphics card memoryKnown for one2.815 GB
Audioidentical
Built-in subwooferKnown for oneYes
Audio systemKnown for oneAltec Lansing
Speakers manufacturerKnown for oneAltec Lansing
Optical driveidentical
LightScribeKnown for oneYes
Optical drive interfaceKnown for oneSATA
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyDiffers802.11a/b/g/nIEEE 802.11a/g/n
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces4 differ
eSATA ports quantityKnown for one1
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
I/O portsKnown for one4 (4th shared with Esata port) USB 2.0, 1 HDMI connector, 1 eSata + USB connector, 1 VGA port, 1 RJ45 ethernet connector, expansion port, 2 headphones-out, 1 mic-in, 1 IEEE 1394, Consumer IR, cable docking connector
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard typeKnown for oneFull size keyboard with integrated numeric keypad
Software2 differ
Operating system installedDiffersWindows 7 Home BasicWindows 7 Home Premium
Bundled softwareDiffersASUSDVD 6-in-1 Acrobat Reader 9.0 Power2Go ASUSRecovery partition (including possibility to recover system, applications and drivers separately); Optional re-allocation of recovery partition; Recovery CD/DVD creation tool; Symantec Norton Internet Security 2009 (60 days live update); Notebook Help & Support Microsoft Internet Explorer; Windows L
Drivers includedKnown for oneYes
Trial softwareKnown for oneNorton Internet Security 2009
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
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 TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
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)Known for oneYes
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 TechnologyKnown for one1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one43122
Processor codeKnown for oneSLBLY
Processor package sizeKnown for one37.5 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 one2200 mAh
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Weight & dimensions5 differ
WeightDiffers2.6 kg3.52 kg
WidthDiffers370 mm412.6 mm
DepthDiffers256 mm277 mm
Height (front)Differs3.1 cm3.5 cm
Height (rear)Differs3.55 cm4.32 cm
Dimensions (WxDxH)Known for one277 x 412.6 x 35 mm
Packaging dataidentical
Package dimensions (WxDxH)Known for one450 x 160 x 345 mm
Package weightKnown for one5.81 kg
Hard driveidentical
Storage drive controllerKnown for oneSATA Hard Disk Drive
Storage drive partitionKnown for oneup to 12 GB partition for system recovery
Videoidentical
Video card featuresKnown for oneUp to 2815 MB total graphics memory with 1 GB dedicated DDR3
Packaging contentidentical
Remote control includedKnown for oneYes
AC adapter includedKnown for oneYes
Other features1 differ
Infrared data portDiffersNoYes
Battery typeKnown for one8-cell Lithium-Ion (Li-Ion) battery
Chassis typeKnown for oneCujo 2.0
Power supply typeKnown for one120W AC
Special featuresKnown for onewith HP ProtectSmart Hard Drive Protection
Video inKnown for oneIEEE 1394 FireWire Interface
Driver software for optical driveKnown for oneHP MediaSmart Suite, HP Total Care Setup, HP Total Care Advisor, HP ProtectSmart, Cyberlink DVD Suite; Windows Media center, Windows Mail; HP Games Console with hours of free game play, Norton Online Backup (30-day trial)
Expansion slotsKnown for one1 ExpressCard/54 Slot (also supports ExpressCard/34)
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Performanceidentical
Motherboard chipsetKnown for oneAMD M780G

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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