Product comparison · 2 tablets

Acer Iconia B3-A10-K21R Mediatek vs ASUS ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®

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  • 47specifications compared
  • 23differ
  • 24identical
  • 42known for one product only

Key differences

  • Display diagonal
    • Iconia B3-A10-K21R Mediatek:25.6 cm (10.1")
    • ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®:20.3 cm (8")
  • Display resolution
    • Iconia B3-A10-K21R Mediatek:1280 x 800 pixels
    • ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®:2048 x 1536 pixels
  • Processor family
    • Iconia B3-A10-K21R Mediatek:Mediatek
    • ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®:Intel Atom®
  • Processor model
    • Iconia B3-A10-K21R Mediatek:MT8151V
    • ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®:Z3580
  • Processor frequency
    • Iconia B3-A10-K21R Mediatek:1.7 GHz
    • ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®:2.33 GHz
  • Internal memory
    • Iconia B3-A10-K21R Mediatek:1 GB
    • ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®:4 GB
  • Internal storage capacity
    • Iconia B3-A10-K21R Mediatek:32 GB
    • ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®:64 GB
  • Rear camera resolution (numeric)
    • Iconia B3-A10-K21R Mediatek:5 MP
    • ZenPad S 8.0 Z580CA-1A047A tablet Intel Atom®:8 MP

Side by side

Differences highlightedShow differences only (on)
Comparison of B3-A10-K21R, Z580CA-1A047A
89 specifications
Display2 differ
Display diagonalDiffers25.6 cm (10.1")20.3 cm (8")
Display resolutionDiffers1280 x 800 pixels2048 x 1536 pixels
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Processor3 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyDiffersMediatekIntel Atom®
Processor modelDiffersMT8151VZ3580
Processor threadsKnown for oneUnknown — not stated by the source4
Processor boost frequencyKnown for oneUnknown — not stated by the source2.33 GHz
Processor frequencyDiffers1.7 GHz2.33 GHz
Processor cacheKnown for oneUnknown — not stated by the source2 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source32-bit, 64-bit
Processor package sizeKnown for oneUnknown — not stated by the source14 x 14 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAES, SSE2, SSE3, SSE4.1, SSE4.2, SSSE3
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
TjunctionKnown for oneUnknown — not stated by the source90 °C
UARTKnown for oneUnknown — not stated by the sourceYes
Memory1 differ
Internal memoryDiffers1 GB4 GB
Internal memory typeKnown for oneDDR3L-SDRAMUnknown — not stated by the source
Storage2 differ
Internal storage capacityDiffers32 GB64 GB
Storage mediaKnown for oneUnknown — not stated by the sourceFlash
Compatible memory cardsDiffersMicroSD (TransFlash)MicroSD (TransFlash), MicroSDXC
Graphicsidentical
Graphics cardKnown for oneUnknown — not stated by the sourcePowerVR G6430
Audioidentical
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Camera2 differ
Rear camera resolution (numeric)Differs5 MP8 MP
Front camera resolution (numeric)Differs0.3 MP5 MP
GeotaggingKnown for oneUnknown — not stated by the sourceYes
Network3 differ
Bluetooth versionDiffers4.04.1
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi DirectKnown for oneUnknown — not stated by the sourceYes
Ports & interfaces1 differ
Microphone inDiffersYesNo
Headphone connectivityKnown for oneUnknown — not stated by the source3.5 mm
Combo headphone/mic portKnown for oneUnknown — not stated by the sourceYes
Design1 differ
Product colourDiffersWhiteBlack
Performanceidentical
GLONASSKnown for oneUnknown — not stated by the sourceYes
Sensorsidentical
Electronic compassKnown for oneUnknown — not stated by the sourceYes
AccelerometerKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system versionDiffers5.15.0
Processor special featuresidentical
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Smart Idle TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
Physical Address Extension (PAE)Known for oneUnknown — not stated by the sourceYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers20.29 Wh15.2 Wh
Battery life (max)Differs9 h8 h
Number of battery cellsKnown for one2Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers172 mm203.2 mm
DepthDiffers245 mm134.5 mm
HeightDiffers9.2 mm6.6 mm
WeightDiffers510 g298 g
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneUnknown — not stated by the sourceVT-x
MiracastKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDKnown for oneUnknown — not stated by the source81195
Poweridentical
AC adapter powerKnown for one10 WUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source

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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