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Product comparison · 2 laptops

HP Pavilion dv7-2140ed Entertainment Notebook PC vs HP Pavilion dv7-2170ed Entertainment Notebook PC

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  • 67specifications compared
  • 9differ
  • 58identical
  • 27known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Core™2 Duo
  • Processor model
    • QL-65
    • T6500
  • Processor cache
    • 1 MB
    • 2 MB
  • Compatible memory cards
    • MMC, SD, xD
    • MMC, SD
  • Maximum graphics card memory
    • 1.79 GB
    • 2.302 GB
  • Wireless technology
    • 802.11 a/b/g/n WLAN
    • 802.11 b/g
  • Docking connector
    • Yes
    • No

Side by side

Differences highlightedShow differences only
94 specifications
A

HP

Pavilion dv7-2140ed Entertainment Notebook PCView product
B

HP

Pavilion dv7-2170ed Entertainment Notebook PCView product
Designidentical
Country of originChinaChina
Displayidentical
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display resolution1600 x 900 pixels1600 x 900 pixels
HD typeHD+HD+
Native aspect ratio16:916:9
Processor4 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Core™2 Duo
Processor modelDiffersQL-65T6500
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequency2.1 GHz2.1 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Processor front side busKnown for one800 MHz
Processor socketKnown for oneLGA 3647 (Socket P)
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor codenameKnown for onePenryn
Bus typeKnown for oneFSB
SteppingKnown for oneR0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one105 °C
Number of Processing Die TransistorsKnown for one410 M
Processing Die sizeKnown for one107 mm²
CPU multiplier (bus/core ratio)Known for one10.5
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)2 x 2 GB2 x 2 GB
Maximum internal memory8 GB8 GB
Storage1 differ
Total storage capacity640 GB640 GB
Number of HDDs installed22
HDD capacity320 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SD, xDMMC, SD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelAMD Radeon HD 4530AMD Radeon HD 4530
Graphics card familyAMDAMD
Maximum graphics card memoryDiffers1.79 GB2.302 GB
Discrete graphics card memoryKnown for one0.512 GB
Audioidentical
Audio systemKnown for one3D Sound Blaster Pro
Audio system direct 3D soundYesYes
Optical driveidentical
LightScribeYesYes
Network1 differ
Networking typeKnown for one10/100/1000 Gigabit Ethernet
Wireless technologyDiffers802.11 a/b/g/n WLAN802.11 b/g
BluetoothYesYes
Networking featuresKnown for one10/100/1000 Gigabit Ethernet LAN
Ports & interfaces1 differ
USB 2.0 ports quantity44
eSATA ports quantity11
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 connectorDiffersYesNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports00
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Keyboard1 differ
Pointing deviceDiffersTouchpad + Scroll zoneTouchpad
Keyboard layoutQWERTYQWERTY
Softwareidentical
Operating system installedWindows Vista Home PremiumWindows Vista Home Premium
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one39311
Processor codeKnown for oneSLGF4
Batteryidentical
Number of battery cells88
Poweridentical
DC-in jackYesYes
Weight & dimensionsidentical
Weight3.52 kg3.52 kg
Width412.6 mm412.6 mm
Depth277 mm277 mm
Height (front)3.5 cm3.5 cm
Height (rear)4.32 cm4.32 cm
Packaging contentidentical
AC adapter includedYesYes
Remote control includedYesYes
Other featuresidentical
Infrared data portYesYes
Internal modemNoNo
Supplied AC adapter typeACAC

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