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Product comparison · 2 laptops

Acer Aspire 7551 AMD Athlon II Dual-Core P340 vs Acer Aspire 7551G-N954G64MN AMD Phenom II N950 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 640 GB AMD Radeon HD 6550M Windows 7 Home Premium

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  • 52specifications compared
  • 8differ
  • 44identical
  • 37known for one product only

Key differences

  • Processor family
    • AMD Athlon II Dual-Core
    • AMD Phenom II
  • Processor model
    • P340
    • N950
  • Processor frequency
    • 2.2 GHz
    • 2.1 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Audio system
    • HD
    • High Definition Audio
  • USB 2.0 ports quantity
    • 3
    • 4
  • Cable lock slot
    • No
    • Yes
  • Height (front)
    • 2.71 cm
    • 3.43 cm

Side by side

Differences highlightedShow differences only
89 specifications
A

Acer

Aspire 7551 AMD Athlon II Dual-Core P340

Model 7551

View product
B

Acer

Aspire 7551G-N954G64MN AMD Phenom II N950 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 640 GB AMD Radeon HD 6550M Windows 7 Home Premium

Model 7551G-N954G64MN

View product
Designidentical
Product colourKnown for oneBlack
Displayidentical
Display diagonal43.9 cm (17.3")43.9 cm (17.3")
Display resolution1600 x 900 pixels1600 x 900 pixels
HD typeHD+HD+
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for one220 cd/m²
Display response rise/fallKnown for one8 ms
Processor4 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD Athlon II Dual-CoreAMD Phenom II
Processor modelDiffersP340N950
Processor frequencyDiffers2.2 GHz2.1 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
Storageidentical
Total storage capacity640 GB640 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one640 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 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
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Number of built-in speakers22
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Networkidentical
Wi-FiYesYes
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Ethernet LANYesYes
BluetoothNoNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
Modem (RJ-11) portsKnown for one0
TV-outNoNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
USB 1.1 ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneAMD M880G
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Batteryidentical
Number of battery cells66
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one2.7 h
Poweridentical
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions1 differ
Weight3.3 kg3.3 kg
Width415 mm415 mm
Depth275 mm275 mm
Height (front)Differs2.71 cm3.43 cm
Height (rear)Known for one3.43 cm
Dimensions (WxDxH)Known for one415 x 275 x 34.3 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
TV tuner integratedKnown for oneNo
Video inKnown for one0
Supplied AC adapter typeKnown for oneAC
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 6550M
Graphics card familyKnown for oneAMD

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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