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Product comparison · 2 laptops

HP Compaq Presario CQ71-330ED Notebook PC vs HP G G62-a21SA Intel® Core™ i3 i3-330M Laptop

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  • 97specifications compared
  • 49differ
  • 48identical
  • 83known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black, Bronze
  • 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™2 Duo
    • Intel® Core™ i3
  • Processor model
    • T6600
    • i3-330M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.13 GHz
  • Processor cache
    • 2 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
180 specifications
A

HP

Compaq Presario CQ71-330ED Notebook PCView product
B

HP

G G62-a21SA Intel® Core™ i3 i3-330M Laptop

Model G62-a21SA

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlack, SilverBlack, Bronze
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
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+
Processor15 differ
Processor familyDiffersIntel® Core™2 DuoIntel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersT6600i3-330M
Processor threadsDiffers24
Processor frequencyDiffers2.2 GHz2.13 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers2 MB3 MB
Processor socketDiffersSocket 478BGA 1288
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core 2 Duo T6000 SeriesIntel Core i3-300 Mobile Series
Processor codenameDiffersPenrynArrandale
Bus typeDiffersFSBDMI
SteppingDiffersR0C2
TjunctionDiffers90 °C105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsDiffers410 M382 M
Processing Die sizeDiffers107 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1116
Processor front side busKnown for one800 MHz
Memory3 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
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 one2 x 2 GB
Storage3 differ
Total storage capacityDiffers500 GB250 GB
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one250 GB
HDD speedDiffers5400 RPM7200 RPM
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® G103MNot 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
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneNVIDIA
Maximum graphics card memoryKnown for one2.302 GB
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneKnown for oneYes
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneYes
Networkidentical
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Networking featuresKnown for oneEthernet, Fast Ethernet
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityDiffers10
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
SmartCard slotDiffersYesNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Docking connectorKnown for oneNo
TV-in portKnown for oneNo
TV-outKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM55 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Numeric keypadKnown for oneNo
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features15 differ
CPU configuration (max)Known for one1
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
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)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers3725547663
Processor codeDiffersSLGF5SLBNF
Processor package sizeDiffers35 x 35 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersNoYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one65 W
Securityidentical
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
WeightDiffers3.05 kg2.2 kg
WidthDiffers412 mm342 mm
DepthDiffers277 mm228 mm
Height (front)Differs3.61 cm3.15 cm
Height (rear)Differs4.49 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 oneNo
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
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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