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Product comparison · 2 laptops

HP 550 + 1GB Free vs HP Pavilion dv5-1151eg

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  • 51specifications compared
  • 22differ
  • 29identical
  • 54known for one product only

Key differences

  • Processor model
    • 550
    • ZM-82
  • Processor frequency
    • 2 GHz
    • 2.2 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Internal memory
    • 1 GB
    • 4 GB
  • Memory layout (slots x size)
    • 1 x 1 GB
    • 2 x 2 GB
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Total storage capacity
    • 160 GB
    • 320 GB
  • Discrete graphics card model
    • Intel® GMA X3100
    • AMD Mobility Radeon HD 3450

Side by side

Differences highlightedShow differences only
105 specifications
A

HP

550 + 1GB FreeView product
B

HP

Pavilion dv5-1151egView product
Designidentical
Country of originChinaChina
Displayidentical
Display diagonal39.1 cm (15.4")39.1 cm (15.4")
Display resolution1280 x 800 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Display surfaceKnown for oneMatt
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Celeron® M
Processor modelDiffers550ZM-82
Processor coresKnown for one1
Processor frequencyDiffers2 GHz2.2 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Processor front side busKnown for one533 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
TcaseKnown for one72.8 °C
TjunctionKnown for one100 °C
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs1 x 1 GB2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Storage1 differ
Total storage capacityDiffers160 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Number of HDDs installedKnown for one1
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X3100AMD Mobility Radeon HD 3450
Maximum graphics card memoryDiffers0.384 GB1.789 GB
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneAMD
Audio1 differ
Audio systemDiffersHigh Definition Audio3D Sound Blaster Pro
Number of built-in speakersKnown for one1
Cameraidentical
Front cameraKnown for oneNo
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Networking featuresKnown for oneEthernet/Fast Ethernet
Wireless technologyDiffersIEEE 802.11b/g802.11a/g/n WLAN
BluetoothYesYes
Bluetooth versionKnown for one2.0+EDR
Networking typeKnown for one10/100/1000 Gigabit Ethernet
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers34
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
eSATA ports quantityKnown for one1
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedDiffersWindows Vista Home BasicWindows Vista Home Premium
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Idle StatesKnown for oneNo
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® 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
Thermal Monitoring TechnologiesKnown for oneNo
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cells66
Poweridentical
DC-in jackYesYes
Weight & dimensions3 differ
WeightDiffers2.5 kg2.65 kg
WidthDiffers358 mm357 mm
DepthDiffers267 mm259 mm
HeightKnown for one32 mm
Height (front)Known for one3.49 cm
Height (rear)Known for one4.19 cm
Other features2 differ
Infrared data portDiffersNoYes
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Supplied AC adapter typeACAC
Packaging contentidentical
AC adapter includedKnown for oneYes

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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