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Product comparison · 2 laptops

Acer eMachines eME640-P322G25Mn AMD Athlon P320 vs HP Pavilion dv7-4020sd Entertainment Notebook PC

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  • 45specifications compared
  • 14differ
  • 31identical
  • 43known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor cache
    • 1 MB
    • 0.512 MB
  • Internal memory
    • 2 GB
    • 4 GB
  • Memory layout (slots x size)
    • 1 x 2 GB
    • 2 x 2 GB
  • Total storage capacity
    • 250 GB
    • 500 GB
  • Discrete graphics card model
    • AMD Radeon HD 4250
    • AMD Mobility Radeon HD 5650
  • Networking features
    • 802.11 b/g/n
    • Gigabit Ethernet

Side by side

Differences highlightedShow differences only
88 specifications
A

Acer

eMachines eME640-P322G25Mn AMD Athlon P320

Model eME640-P322G25Mn

View product
B

HP

Pavilion dv7-4020sd Entertainment Notebook PCView product
Designidentical
Product colourKnown for oneBlack, Silver
Country of originKnown for oneChina
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Processor1 differ
Processor cacheDiffers1 MB0.512 MB
Processor front side busKnown for one1066 MHz
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory layout (slots x size)Differs1 x 2 GB2 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Memory clock speedKnown for one1066 MHz
Storage1 differ
Total storage capacityDiffers250 GB500 GB
Optical drive typeKnown for oneDVD Super Multi DL
Number of HDDs installedKnown for one1
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon HD 4250AMD Mobility Radeon HD 5650
Maximum graphics card memoryKnown for one2.714 GB
Discrete graphics card memoryKnown for one0.256 GB
Audioidentical
Built-in subwooferKnown for oneYes
Optical driveidentical
LightScribeKnown for oneYes
Network2 differ
Wi-FiKnown for oneYes
Networking featuresDiffers802.11 b/g/nGigabit Ethernet
Ethernet LANKnown for oneYes
BluetoothDiffersNoYes
Networking typeKnown for oneWLAN, Ethernet
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
eSATA ports quantityKnown for one1
SmartCard slotDiffersNoYes
TV-outKnown for oneNo
Firewire (IEEE 1394) portsKnown for one0
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
USB 1.1 ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersAMD M880GAMD RS880M
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersLinuxWindows 7 Home Premium
Compatible operating systemsKnown for oneWindows
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
Weight & dimensions1 differ
WeightDiffers2.6 kg3.63 kg
WidthKnown for one415.3 mm
DepthKnown for one274 mm
Height (front)Known for one3.18 cm
Height (rear)Known for one3.7 cm
Dimensions (WxDxH)Known for one381 x 253 x 30 mm
Other featuresidentical
TV tuner integratedKnown for oneNo
Power requirementsKnown for one100 - 240V 50 - 60Hz
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
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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