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Product comparison · 2 laptops

Acer Aspire 431-B822G50Mnks Intel® Celeron® B820 Laptop vs ASUS X401U-WX074H laptop AMD E E2-1800

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  • 81specifications compared
  • 16differ
  • 65identical
  • 81known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Celeron®
    • AMD E
  • Processor model
    • B820
    • E2-1800
  • Internal memory
    • 2 GB
    • 4 GB
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Optical drive type
    • DVD Super Multi
    • No
  • On-board graphics card family
    • Intel® HD Graphics
    • AMD Radeon HD 7000

Side by side

Differences highlightedShow differences only
162 specifications
A

Acer

Aspire 431-B822G50Mnks Intel® Celeron® B820 Laptop

Model 431-B822G50Mnks

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B

ASUS

X401U-WX074H laptop AMD E E2-1800

Model X401U-WX074H

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Design1 differ
Product colourDiffersBlack, SilverBlack
Displayidentical
HD typeKnown for oneHD
Panel typeKnown for oneLCD
Processor3 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Celeron®AMD E
Processor modelDiffersB820E2-1800
Processor threadsKnown for one2
System bus rateKnown for one5 GT/s
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor socketKnown for onerPGA988B
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Celeron Processor B800 Series for Mobile
Processor codenameKnown for oneSandy Bridge
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one100 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one2.0
CPU multiplier (bus/core ratio)Known for one17
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers8 GB4 GB
Memory form factorKnown for oneSO-DIMM
Storage1 differ
Number of SSDs installedKnown for one0
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
HDD sizeKnown for one2.5"
Graphics2 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyDiffersIntel® HD GraphicsAMD Radeon HD 7000
On-board graphics card modelDiffersIntel® HD GraphicsAMD Radeon HD 7340
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
Audioidentical
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Keyboardidentical
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 8
Processor special featuresidentical
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 one32 nm
Idle StatesKnown for oneYes
Intel 64Known 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 oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Processor ARK IDKnown for one67193
Processor package sizeKnown for one37.5x37.5 (rPGA988B)
Supported instruction setsKnown for oneSSE4.x
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers4400 mAh47 Wh
Battery life (max)Known for one4 h
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Fingerprint readerKnown for oneNo
Weight & dimensions3 differ
WeightDiffers2.4 kg1.76 kg
WidthDiffers342 mm344 mm
DepthDiffers245 mm241 mm
HeightKnown for one33.4 mm
Height (front)Known for one2.4 cm
Height (rear)Known for one3 cm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Optical driveidentical
LightScribeKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneAMD A68M

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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