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Product comparison · 2 laptops

Acer Aspire 7551-P343G32MN AMD Athlon II P340 vs Acer Aspire 5742Z

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  • 62specifications compared
  • 25differ
  • 37identical
  • 88known 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
  • Display brightness
    • 220 cd/m²
    • 200 cd/m²
  • Processor family
    • AMD Athlon II
    • Intel® Pentium®
  • Processor model
    • P340
    • P6200
  • Processor frequency
    • 2.4 GHz
    • 2.13 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
150 specifications
A

Acer

Aspire 7551-P343G32MN AMD Athlon II P340

Model 7551-P343G32MN

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B

Acer

Aspire 5742ZView product
Designidentical
Product colourBlackBlack
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessDiffers220 cd/m²200 cd/m²
HD typeKnown for oneHD+
Display response rise/fallKnown for one8 ms
Processor5 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersAMD Athlon IIIntel® Pentium®
Processor modelDiffersP340P6200
Processor coresKnown for one2
Processor threadsKnown for one2
Processor frequencyDiffers2.4 GHz2.13 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for onePGA988
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium P6000 Series for Mobile
Processor codenameKnown for oneArrandale
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one90 °C
Maximum number of PCI Express lanesKnown for one1
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Known for one16
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers3 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB2 x 2 GB
Memory slots2x SO-DIMM2x SO-DIMM
Memory slots (available)Known for one2
Maximum internal memory8 GB8 GB
Storage2 differ
Total storage capacityDiffers320 GB500 GB
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4250Intel® HD Graphics
Graphics card familyDiffersAMDIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one667 MHz
Audio2 differ
Audio systemDiffersHigh Definition AudioHD
Number of built-in speakersDiffers21
Cameraidentical
Front camera resolution (numeric)1.3 MP1.3 MP
Network1 differ
Wi-FiYesYes
Ethernet LANYesYes
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityKnown for one0
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersYesNo
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
Performance1 differ
Motherboard chipsetDiffersAMD M880GIntel® HM55 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Bundled softwareKnown for oneAcer Backup Manager, Acer ePower Management, Acer eRecovery Management, Microsoft Office Personal 2007 (Service Pack 2), Microsoft Works, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Toolbar, Norton Online Backup, MyWinLocker, Cyberlink PowerDVD, NTI Media Maker, Oberon GameZone, WildTange
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one50176
Processor package sizeKnown for one37.5x37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cells66
Battery capacityKnown for one48.8 Wh
Battery life (max)Differs2.7 h3.5 h
Poweridentical
AC adapter powerKnown for one65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor, User
HDD user passwordKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers3.3 kg2.6 kg
WidthDiffers415 mm381 mm
DepthDiffers275 mm253 mm
Height (front)Differs2.71 cm2.5 cm
Height (rear)Differs3.43 cm3.4 cm
Dimensions (WxDxH)Known for one381 x 253 x 25 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Wake-on-LAN readyYesYes
Internal modemKnown for oneNo
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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