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Product comparison · 2 laptops

HP Pavilion 3155EB Intel® Core™ i7 i7-720QM vs HP G G62-a25EA Intel® Pentium® P6000 Laptop

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  • 113specifications compared
  • 62differ
  • 51identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-720QM
    • P6000
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 1.6 GHz
    • 1.86 GHz
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
174 specifications
A

HP

Pavilion 3155EB Intel® Core™ i7 i7-720QM

Model 3155EB

View product
B

HP

G G62-a25EA Intel® Pentium® P6000 Laptop

Model G62-a25EA

View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBlack, Silver
Form factorKnown for oneClamshell
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenKnown for oneNo
Display number of coloursKnown for one16.78 million colours
LED backlightKnown for oneYes
Display brightnessKnown for one200 cd/m²
Pixel pitchKnown for one0.259 x 0.259 mm
Contrast ratio (typical)Known for one300:1
HD typeKnown for oneHD+
Processor20 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor modelDiffersi7-720QMP6000
Processor coresDiffers42
Processor threadsDiffers82
Processor frequencyDiffers1.6 GHz1.86 GHz
Processor cacheDiffers6 MB3 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersSocket 988PGA988
Processor lithographyDiffers45 nm32 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Pentium P6000 Series for Mobile
Processor codenameDiffersClarksfieldArrandale
SteppingDiffersB1C2
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C90 °C
Maximum number of PCI Express lanesDiffers161
PCI Express configurationsDiffers1x16, 2x81x16
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1214
Processor generationKnown for oneIntel® Core™ i7
Processor boost frequencyKnown for one2.8 GHz
Memory2 differ
Internal memoryDiffers6 GB2 GB
Memory form factorKnown for oneSO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Maximum internal memory (64-bit)Known for one4 GB
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Storage3 differ
Total storage capacityDiffers640 GB500 GB
Storage mediaKnown for oneHDD
Number of HDDs installedDiffers21
HDD capacityDiffers320 GB500 GB
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 230MNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one667 MHz
Graphics card familyKnown for oneNVIDIA
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneKnown for oneYes
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network2 differ
Ethernet LAN data ratesKnown for one10,100 Mbit/s
BluetoothDiffersNoYes
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Ports & interfaces6 differ
eSATA/USB 2.0 ports quantityDiffers10
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers10
Headphone outputsDiffers21
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeKnown for oneNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Docking connectorKnown for oneNo
TV-outKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad + Scroll zone
Numeric keypadKnown for oneNo
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Trial softwareKnown for oneSymantec Norton Internet Security 2009 (60), Norton Online Backup (30), Microsoft Works en Microsoft Office Home and Student 2007 (60)
Processor special features17 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4312249058
Processor codeDiffersSLBLYSLBWB
Processor package sizeDiffers37.5 x 37.5 mm37.5x37.5 mm
Intel® Smart CacheKnown for oneYes
Supported instruction setsKnown for oneSSE4.2
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers86
Power1 differ
AC adapter powerDiffers120 W65 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-15 - 3048 m
Non-operating altitudeKnown for one-15 - 12192 m
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers3.52 kg2.2 kg
WidthDiffers412.6 mm342 mm
DepthDiffers277 mm228 mm
Height (front)Differs3.5 cm3.15 cm
Height (rear)Differs4.32 cm3.65 cm
Packaging dataidentical
Package widthKnown for one520 mm
Package depthKnown for one110 mm
Package heightKnown for one345 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneYes
Supplied AC adapter typeKnown for oneAC

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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