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Product comparison · 2 laptops

HP Pavilion dv6820ed Entertainment Notebook PC vs HP Pavilion dv9870ed Entertainment Notebook PC

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  • 60specifications compared
  • 13differ
  • 47identical
  • 50known 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 model
    • TL-60
    • T5550
  • Processor frequency
    • 2 GHz
    • 1.83 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor front side bus
    • 1600 MHz
    • 667 MHz
  • Wireless technology
    • IEEE 802.11b/g
    • IEEE 802.11a/g/n
  • Weight
    • 2.8 kg
    • 3.55 kg

Side by side

Differences highlightedShow differences only
110 specifications
A

HP

Pavilion dv6820ed Entertainment Notebook PCView product
B

HP

Pavilion dv9870ed 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 manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor modelDiffersTL-60T5550
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2 GHz1.83 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Processor front side busDiffers1600 MHz667 MHz
Processor socketKnown for oneSocket 478
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
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one11
ECC supported by processorKnown for oneNo
Memoryidentical
Internal memory3 GB3 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Storageidentical
Total storage capacity320 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Graphicsidentical
Discrete graphics cardYesYes
Discrete graphics card modelNVIDIA® GeForce® 8400M GSNVIDIA® GeForce® 8400M GS
Maximum graphics card memory1.535 GB1.535 GB
Audioidentical
Audio system3D Sound Blaster Pro3D Sound Blaster Pro
Optical driveidentical
LightScribeYesYes
Network1 differ
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11a/g/n
BluetoothYesYes
Bluetooth version2.0+EDR2.0+EDR
Ports & interfacesidentical
USB 2.0 ports quantity33
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorYesYes
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
Modem (RJ-11) ports11
TV-in portNoNo
TV-outYesYes
TV-out typeS-VideoS-Video
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutQWERTYQWERTY
Softwareidentical
Operating system installedWindows Vista Home PremiumWindows Vista Home Premium
Bundled softwareKnown for oneMicrosoft Works; Microsoft Internet Explorer 7.0; Windows Mail; Adobe Reader 8.0; Windows Media Player; Windows Photo Gallery; DVD Play; Windows Movie Maker, Windows DVD Maker; Cyberlink DVD Suite; Windows Media center, QuickPlay - Windows
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 one32427
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Poweridentical
DC-in jackYesYes
Weight & dimensions5 differ
WeightDiffers2.8 kg3.55 kg
WidthDiffers357 mm396 mm
DepthDiffers257 mm285 mm
Height (front)Differs2.54 cm3.16 cm
Height (rear)Differs3.96 cm4.18 cm
Packaging data1 differ
Package dimensions (WxDxH)Known for one480 x 170 x 350 mm
Package weightDiffers4.45 kg5.1 kg
Packaging contentidentical
Remote control includedYesYes
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC

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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