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Product comparison · 2 laptops

HP 6720s + USB Optical Mouse vs HP Pavilion dv9770ed Entertainment Notebook PC

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  • 52specifications compared
  • 21differ
  • 31identical
  • 70known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor family
    • Intel® Celeron® M
    • Intel® Core™2 Duo
  • Processor frequency
    • 1.73 GHz
    • 1.66 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor front side bus
    • 533 MHz
    • 667 MHz
  • Internal memory
    • 1 GB
    • 3 GB
  • Total storage capacity
    • 80 GB
    • 250 GB

Side by side

Differences highlightedShow differences only
122 specifications
A

HP

6720s + USB Optical MouseView product
B

HP

Pavilion dv9770ed Entertainment Notebook PCView product
Designidentical
Country of originChinaChina
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Native aspect ratio16:1016:10
Processor4 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron® MIntel® Core™2 Duo
Processor modelKnown for oneT5450
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers1.73 GHz1.66 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz667 MHz
Processor socketKnown for oneSocket 479
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core 2 Duo T5000 Series
Processor codenameKnown for oneMerom
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneM0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Processor core voltage (AC)Known for one1.075 - 1.175 V
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one10
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers1 GB3 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memory4 GB4 GB
Memory layout (slots x size)Known for one1 x 1 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
Total storage capacityDiffers80 GB250 GB
HDD interfaceKnown for oneSATA
HDD speed5400 RPM5400 RPM
Compatible memory cardsKnown for oneSD
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X3100NVIDIA® GeForce® 8400M GS
Maximum graphics card memoryDiffers0.384 GB1.535 GB
Audioidentical
Audio systemKnown for one3D Sound Blaster Pro
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneYes
Network3 differ
Networking featuresDiffersEthernet/Fast EthernetGigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11a/b/g
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces3 differ
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one1
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersNoYes
TV-out typeKnown for oneS-Video
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Keyboard layoutDiffersAZERTYQWERTY
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows Vista Home Premium
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown 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 oneNo
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 oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
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 oneNo
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® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one30787
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Poweridentical
DC-in jackYesYes
Weight & dimensions2 differ
WeightDiffers2.5 kg3.55 kg
WidthKnown for one396 mm
DepthKnown for one285 mm
HeightKnown for one42 mm
Dimensions (WxDxH)Differs358 x 267 x 32 mm396 x 285 x 42 mm
Packaging data1 differ
Package dimensions (WxDxH)Known for one480 x 170 x 350 mm
Package weightDiffers7 kg5.1 kg
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC
UNSPSC-codeKnown for one43211503
Cameraidentical
Front cameraKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express
Batteryidentical
Number of battery cellsKnown for one6
Battery life (max)Known for one4.5 h
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington

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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