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Product comparison · 2 laptops

HP Compaq Presario CQ71-403SA Intel® Pentium® Dual-Core T4400 Laptop vs Samsung R R720-FS01BE Intel® Core™2 Duo T6400

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  • 107specifications compared
  • 24differ
  • 83identical
  • 59known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Processor family
    • Intel® Pentium® Dual-Core
    • Intel® Core™2 Duo
  • Processor model
    • T4400
    • T6400
  • Processor frequency
    • 2.2 GHz
    • 2 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • CPU multiplier (bus/core ratio)
    • 11
    • 10
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Total storage capacity
    • 500 GB
    • 320 GB

Side by side

Differences highlightedShow differences only
166 specifications
A

HP

Compaq Presario CQ71-403SA Intel® Pentium® Dual-Core T4400 Laptop

Model CQ71-403SA

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B

Samsung

R R720-FS01BE Intel® Core™2 Duo T6400

Model R720-FS01BE

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Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlack, SilverBlack
Form factorKnown for oneClamshell
Country of originKnown for oneChina
Displayidentical
TouchscreenKnown for oneNo
Display brightnessKnown for one220 cd/m²
Processor6 differ
Processor familyDiffersIntel® Pentium® Dual-CoreIntel® Core™2 Duo
Processor modelDiffersT4400T6400
Processor frequencyDiffers2.2 GHz2 GHz
Processor cacheDiffers1 MB2 MB
Processor seriesDiffersIntel Pentium T4000 Series for MobileIntel Core 2 Duo T6000 Series
CPU multiplier (bus/core ratio)Differs1110
Memory1 differ
Memory form factorKnown for oneSO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Maximum internal memory (64-bit)Known for one8 GB
Memory clock speedKnown for one800 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Storage2 differ
Total storage capacityDiffers500 GB320 GB
Storage mediaKnown for oneHDD
HDD capacityKnown for one500 GB
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SDHC
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® G103MAMD Radeon HD 4650
Graphics card familyKnown for oneAMD
Maximum resolutionKnown for one3840 x 2400 pixels
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneKnown for oneYes
Audio systemKnown for oneIntel HD
Number of built-in speakersKnown for one2
Speaker powerKnown for one2 W
Optical driveidentical
LightScribeKnown for oneYes
Networkidentical
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers32
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityDiffers01
HDMI ports quantityDiffers01
Thunderbolt ports quantityKnown for one0
ExpressCard slotDiffersNoYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboardidentical
Numeric keypadKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Operating system installedKnown for oneWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Processor special features3 differ
Idle StatesKnown for oneYes
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers4073940479
Processor codeDiffersSLGJLSLGJ4
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers90 W44.4 W
Securityidentical
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers3.05 kg2.88 kg
WidthDiffers412 mm411.4 mm
DepthDiffers277 mm272.4 mm
Height (front)Differs3.61 cm3.26 cm
Height (rear)Differs4.49 cm3.96 cm
Packaging dataidentical
Package widthKnown for one520 mm
Package depthKnown for one109 mm
Package heightKnown for one345 mm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Warranty cardKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM45 Express
Other featuresidentical
Infrared data portKnown for oneNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one100 - 240V
Power supply typeKnown for oneAC/DC
Wake-on-LAN readyKnown for oneYes
Internal modemKnown 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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