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Product comparison · 2 tablets

MSI Primo 73 Allwinner vs MSI WindPad W20-A421 AMD

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  • 46specifications compared
  • 22differ
  • 24identical
  • 43known for one product only

Key differences

  • Display diagonal
    • 17.8 cm (7")
    • 29.5 cm (11.6")
  • Display resolution
    • 1024 x 600 pixels
    • 1366 x 768 pixels
  • Processor family
    • Allwinner
    • AMD
  • Processor model
    • A20
    • A4-1200
  • Internal memory
    • 1 GB
    • 2 GB
  • Internal storage capacity
    • 16 GB
    • 128 GB
  • Storage media
    • HDD
    • SSD
  • Maximum memory card size
    • 32 GB
    • 64 GB

Side by side

Differences highlightedShow differences only
89 specifications
A

MSI

Primo 73 Allwinner

Model 73

View product
B

MSI

WindPad W20-A421 AMD

Model W20-A421

View product
Display2 differ
Display diagonalDiffers17.8 cm (7")29.5 cm (11.6")
Panel typeKnown for oneIPS
Display resolutionDiffers1024 x 600 pixels1366 x 768 pixels
Touch technologyMulti-touchMulti-touch
Touchscreen typeCapacitiveCapacitive
Native aspect ratio16:916:9
LED backlightKnown for oneYes
Processor2 differ
Processor familyDiffersAllwinnerAMD
Processor modelDiffersA20A4-1200
Processor cores22
Processor frequency1 GHz1 GHz
Processor cache1 MB1 MB
Processor architectureKnown for oneARM Cortex-A7
Memory1 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Storage4 differ
Internal storage capacityDiffers16 GB128 GB
Storage mediaDiffersHDDSSD
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card sizeDiffers32 GB64 GB
Graphics1 differ
Graphics card familyKnown for oneAMD
Graphics cardDiffersPowerVR SGX544 MP2Radeon HD 8180
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Number of built-in speakersKnown for one1
Speaker powerKnown for one0.5 W
Camera2 differ
Rear cameraDiffersYesNo
Maximum video resolutionKnown for one1366 x 768 pixels
Front cameraYesYes
Front camera resolution (numeric)Differs0.3 MP0.9 MP
Rear camera typeKnown for oneSingle camera
Rear camera resolution (numeric)Known for one2 MP
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one0
SmartCard slotKnown for oneNo
Headphone outYesYes
Headphone connectivity3.5 mm3.5 mm
Combo headphone/mic portKnown for oneNo
Micro-USB 2.0 ports quantityKnown for one1
Mini HDMI ports quantityKnown for one1
DC-in jackKnown for oneYes
Design1 differ
Form factorSlateSlate
Product colourDiffersGreyBlack
Device typeMobile tabletMobile tablet
Performanceidentical
Position locationNoNo
GPS (satellite)NoNo
Sensorsidentical
AccelerometerYesYes
Ambient light sensorKnown for oneYes
GyroscopeYesYes
Electronic compassKnown for oneYes
Securityidentical
Fingerprint readerKnown for oneYes
Software2 differ
PlatformDiffersAndroidWindows
Operating system installedDiffersAndroidWindows 8.1
Operating system architectureKnown for one64-bit
Operating system versionKnown for one4.2 Jelly Bean
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers3000 mAh35 Wh
Number of battery cellsKnown for one2
Battery life (max)Known for one9 h
Power1 differ
AC adapter output voltageKnown for one12 V
AC adapter output currentDiffers2 A1.5 A
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions4 differ
WidthDiffers121 mm308 mm
DepthDiffers196 mm9.9 mm
HeightDiffers9.5 mm196 mm
WeightDiffers300 g688 g
Packaging contentidentical
Keyboard includedNoNo
Cables includedUSBUSB
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
64-bit computingKnown for oneYes
SSD capacityKnown for one128 GB
Total storage capacityKnown for one128 GB
Wi-FiYesYes

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