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Product comparison · 2 laptops

Acer eMachines G640 AMD Athlon II P320 vs HP Compaq Presario CQ56-215SD

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  • 60specifications compared
  • 16differ
  • 44identical
  • 32known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • AMD Athlon II
    • AMD Athlon II Dual-Core
  • Processor model
    • P320
    • P360
  • Processor frequency
    • 2.1 GHz
    • 2.3 GHz
  • Internal memory
    • 4 GB
    • 3 GB
  • Maximum internal memory
    • 8 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
92 specifications
A

Acer

eMachines G640 AMD Athlon II P320

Model G640

View product
B

HP

Compaq Presario CQ56-215SDView product
Design1 differ
Product colourDiffersBlack, SilverBlack
Country of originKnown for oneChina
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Native aspect ratio16:916:9
Display brightnessKnown for one220 cd/m²
Processor3 differ
Processor familyDiffersAMD Athlon IIAMD Athlon II Dual-Core
Processor modelDiffersP320P360
Processor frequencyDiffers2.1 GHz2.3 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Processor front side busKnown for one1066 MHz
Processor manufacturerKnown for oneAMD
Memory2 differ
Internal memoryDiffers4 GB3 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Storageidentical
Total storage capacity320 GB320 GB
Number of HDDs installed11
HDD capacityKnown for one320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphicsidentical
Discrete graphics cardYesYes
Discrete graphics card modelAMD Mobility Radeon HD 4250AMD Mobility Radeon HD 4250
Graphics card familyAMDAMD
Maximum graphics card memoryKnown for one1.37 GB
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network2 differ
Wi-FiYesYes
Networking featuresDiffersGigabit Ethernet, WLANFast Ethernet
Wireless technologyKnown for oneWi-Fi
Ethernet LANYesYes
BluetoothNoNo
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Ports & interfacesidentical
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
TV-outNoNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersAMD M880GAMD RS880M
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 UltimateWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Batteryidentical
Number of battery cells66
Battery capacityKnown for one48.8 Wh
Poweridentical
AC adapter power65 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotNoNo
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers3.3 kg2.55 kg
WidthDiffers410 mm374 mm
DepthDiffers275 mm246 mm
Height (front)Known for one2.71 cm
Height (rear)Known for one3.43 cm
HeightKnown for one32.8 mm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Supplied AC adapter typeACAC
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u
Optical driveidentical
LightScribeKnown 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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