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Product comparison · 2 laptops

Acer Aspire 551-8809 AMD A8 A8-4500M vs HP Pavilion g7-2100sa AMD A6 A6-4400M Laptop

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  • 74specifications compared
  • 24differ
  • 50identical
  • 57known 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 family
    • AMD A8
    • AMD A6
  • Processor model
    • A8-4500M
    • A6-4400M
  • Processor cores
    • 4
    • 2
  • Processor boost frequency
    • 2.8 GHz
    • 3.2 GHz
  • Processor frequency
    • 1.9 GHz
    • 2.7 GHz
  • Processor cache
    • 4 MB
    • 1 MB

Side by side

Differences highlightedShow differences only
131 specifications
A

Acer

Aspire 551-8809 AMD A8 A8-4500M

Model 551-8809

View product
B

HP

Pavilion g7-2100sa AMD A6 A6-4400M Laptop

Model g7-2100sa

View product
Designidentical
Product typeKnown for oneLaptop
Product colourBlackBlack
Form factorClamshellClamshell
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
TouchscreenKnown for oneNo
HD typeKnown for oneHD+
Display number of coloursKnown for one16.78 million colours
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneGloss
Pixel pitchKnown for one0.197 x 0.197 mm
Contrast ratio (typical)Known for one200:1
Processor6 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD A8AMD A6
Processor modelDiffersA8-4500MA6-4400M
Processor coresDiffers42
Processor threadsKnown for one2
Processor boost frequencyDiffers2.8 GHz3.2 GHz
Processor frequencyDiffers1.9 GHz2.7 GHz
Processor cacheDiffers4 MB1 MB
Processor cache typeL2L2
Processor socketKnown for oneSocket FS1r2
Memoryidentical
Internal memory6 GB6 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Maximum internal memory (64-bit)Known for one8 GB
Storage4 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersBlu-Ray DVD ComboDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMS PROMMC, SD, SDHC
Number of SSDs installedKnown for one0
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyAMD Radeon HD 7000AMD Radeon HD 7000
On-board graphics card modelDiffersAMD Radeon HD 7640GAMD Radeon HD 7520G
Graphics card familyKnown for oneAMD
On-board graphics card memoryKnown for one0.5 GB
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneYesYes
Built-in speaker(s)Known for oneYes
Network3 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
BluetoothDiffersYesNo
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Networking featuresKnown for oneGigabit Ethernet, WLAN
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
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 quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performanceidentical
Motherboard chipsetAMD A70MAMD A70M
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysYesYes
Software1 differ
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Trial softwareKnown for oneSymantec Norton Internet Security
Bundled softwareDiffersMicrosoft Office Starter, Bing Bar, Windows Live Essentials- Microsoft Office Starter - HP Setup Manager - HP Recovery Manager - HP CoolSense - HP ProtectSmart - EasyBits Magic Desktop - Evernote - Windows Live Essentials
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one5 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.5 A
AC adapter output voltageKnown for one18.5 V
Power auto-sensingKnown for oneYes
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
HDD user passwordKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 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
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.6 kg2.98 kg
WidthDiffers381 mm412 mm
DepthDiffers254 mm267 mm
HeightDiffers33 mm36.8 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Cameraidentical
Front cameraKnown for oneYes
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Number of products includedKnown for one1 pc(s)
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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