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Product comparison · 2 laptops

HP Compaq Presario CQ61-440SA AMD Athlon II Dual-Core M320 Laptop vs Lenovo Essential G555

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  • 50specifications compared
  • 13differ
  • 37identical
  • 79known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Grey, Silver
  • Processor family
    • AMD Athlon II Dual-Core
    • AMD Athlon
  • Internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 160 GB
    • 320 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Discrete graphics card
    • No
    • Yes
  • Discrete graphics card model
    • Not available
    • AMD Mobility Radeon HD 4550
  • Bluetooth
    • No
    • Yes

Side by side

Differences highlightedShow differences only
129 specifications
A

HP

Compaq Presario CQ61-440SA AMD Athlon II Dual-Core M320 Laptop

Model CQ61-440SA

View product
B

Lenovo

Essential G555View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlack, SilverGrey, Silver
Form factorKnown for oneClamshell
Country of originKnown for oneChina
Displayidentical
TouchscreenKnown for oneNo
LED backlightKnown for oneYes
Display surfaceKnown for oneGloss
Contrast ratio (typical)Known for one500:1
Processor1 differ
Processor familyDiffersAMD Athlon II Dual-CoreAMD Athlon
Processor coresKnown for one2
Processor threadsKnown for one2
Processor socketKnown for oneSocket S1
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory form factorKnown for oneSO-DIMM
Maximum internal memory (64-bit)Known for one4 GB
Memory clock speedKnown for one800 MHz
Memory layout (slots x size)Known for one1 x 2 GB
Storage2 differ
Total storage capacityDiffers160 GB320 GB
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one160 GB
HDD speedDiffers7200 RPM5400 RPM
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Mobility Radeon HD 4550
On-board graphics card familyKnown for oneAMD Radeon HD 4000
On-board graphics card modelKnown for oneAMD Radeon HD 4200
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyKnown for oneAMD
Audioidentical
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneKnown for oneYes
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Speaker powerKnown for one4 W
Audio system direct 3D soundKnown for oneYes
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Wi-Fi standardsKnown for one802.11b, 802.11g
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g
Networking featuresKnown for oneFast Ethernet, WLAN
Ports & interfacesidentical
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
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
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office Ready
Bundled softwareKnown for onePower2Go 5.5, McAfee, YouCam, VeriFace 3.6, ReadyComm 5.1.1, OneKey Rescue System 7.0, Lenovo Energy Management Software 5.x, WinDVD, Windows Live Essential, WildTangent, Adobe Reader, ooVoo & Lenovo DirectShare
Processor special featuresidentical
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery life (max)Known for one4 h
Power1 differ
AC adapter powerDiffers65 W60 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
HDD user passwordKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 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
Weight & dimensions3 differ
WeightDiffers2.68 kg2.7 kg
WidthDiffers378 mm381 mm
DepthDiffers252 mm245 mm
Height (front)Known for one3.51 cm
Height (rear)Known for one4.12 cm
HeightKnown for one36 mm
Dimensions (WxDxH)Known for one381 x 245 x 36 mm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Warranty cardKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Performanceidentical
Motherboard chipsetKnown for oneAMD M880G
Other featuresidentical
Infrared data portKnown for oneNo
Power requirementsKnown for one220V AC
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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