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Product comparison · 2 laptops

Acer eMachines G640G-P324G32Mn vs HP ProBook 6555b

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  • 57specifications compared
  • 25differ
  • 32identical
  • 34known for one product only

Key differences

  • 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
    • AMD Phenom II
  • Processor model
    • P320
    • N930
  • Processor frequency
    • 2.1 GHz
    • 2 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Total storage capacity
    • 320 GB
    • 500 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM

Side by side

Differences highlightedShow differences only
91 specifications
A

Acer

eMachines G640G-P324G32MnView product
B

HP

ProBook 6555bView product
Designidentical
Product colourKnown for oneBlack
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 backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one220 cd/m²
Processor4 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD AthlonAMD Phenom II
Processor modelDiffersP320N930
Processor frequencyDiffers2.1 GHz2 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Processor front side busKnown for one1066 MHz
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Memory clock speedKnown for one1333 MHz
Storage2 differ
Total storage capacityDiffers320 GB500 GB
HDD interfaceSATASATA
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon HD 5470AMD Mobility Radeon HD 4250
Discrete graphics card memoryKnown for one0.512 GB
Graphics card familyAMDAMD
Audio1 differ
Audio systemDiffersHigh Definition AudioHP Premier Sound
Number of built-in speakers22
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Network2 differ
Wi-FiYesYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
BluetoothYesYes
Bluetooth versionDiffers3.0+HS2.1+EDR
Ethernet LANKnown for oneYes
Ports & interfaces6 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantityKnown for one0
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one0
TV-in portNoNo
TV-outNoNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performanceidentical
Motherboard chipsetAMD M880GAMD M880G
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Battery1 differ
Number of battery cells66
Battery capacityKnown for one48.8 Wh
Battery life (max)Differs2.8 h5.5 h
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Password protection typeKnown for oneBIOS
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers3.3 kg2.51 kg
WidthDiffers410 mm371.4 mm
DepthDiffers275 mm248 mm
Height (front)Differs2.71 cm3.48 cm
Height (rear)Known for one3.43 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Wake-on-LAN readyKnown for oneYes
Internal modemKnown for oneNo
TV tuner integratedKnown for oneNo
Supplied AC adapter typeACAC
Intel segment taggingKnown for oneEnterprise
Optical driveidentical
LightScribeKnown for oneYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%

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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