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Product comparison · 2 tablets

Acer One 8 B1-850-K887 vs ASUS ZenPad S 8.0 Z580CA-1B028A Intel Atom®

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  • 46specifications compared
  • 19differ
  • 27identical
  • 47known for one product only

Key differences

  • Display resolution
    • 1280 x 800 pixels
    • 2048 x 1536 pixels
  • Processor family
    • Mediatek
    • Intel Atom®
  • Processor model
    • MT8163
    • Z3560
  • Processor frequency
    • 1.3 GHz
    • 1.83 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Internal memory
    • 1 GB
    • 2 GB
  • Internal storage capacity
    • 16 GB
    • 32 GB
  • Rear camera resolution (numeric)
    • 5 MP
    • 8 MP

Side by side

Differences highlightedShow differences only
93 specifications
A

Acer

One 8 B1-850-K887View product
B

ASUS

ZenPad S 8.0 Z580CA-1B028A Intel Atom®

Model Z580CA-1B028A

View product
Display1 differ
Display resolutionDiffers1280 x 800 pixels2048 x 1536 pixels
Native aspect ratioKnown for one16:10
Processor4 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersMediatekIntel Atom®
Processor modelDiffersMT8163Z3560
Processor threadsKnown for one4
Processor boost frequencyKnown for one1.83 GHz
Processor frequencyDiffers1.3 GHz1.83 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeKnown for oneSmart Cache
Conflict-Free processorKnown for oneYes
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one32-bit, 64-bit
Processor package sizeKnown for one14 x 14 mm
Supported instruction setsKnown for oneAES, SSE2, SSE3, SSE4.1, SSE4.2, SSSE3
Thermal Monitoring TechnologiesKnown for oneYes
TjunctionKnown for one90 °C
UARTKnown for oneYes
Processor architectureKnown for oneARM Cortex-A53
Memory1 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Memory clock speedKnown for one800 MHz
Storage1 differ
Internal storage capacityDiffers16 GB32 GB
Maximum memory card sizeKnown for one128 GB
Audioidentical
Number of built-in speakersKnown for one2
Camera2 differ
Rear camera resolution (numeric)Differs5 MP8 MP
Front camera resolution (numeric)Differs2 MP5 MP
Swivel cameraKnown for oneNo
Network3 differ
Bluetooth versionDiffers4.04.1
Top Wi-Fi standardDiffers802.11aWi-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)
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 2.0 ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one1
Headphone connectivityKnown for one3.5 mm
Performance1 differ
Position locationDiffersNoYes
GLONASSKnown for oneYes
Assisted GPS (A-GPS)Known for oneNo
Sensorsidentical
Ambient light sensorKnown for oneYes
Electronic compassKnown for oneYes
Software1 differ
Operating system installedDiffersAndroid 5.1Android 5.0
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Smart Idle TechnologyKnown for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Physical Address Extension (PAE)Known for oneYes
Battery1 differ
Battery capacityDiffers17.5 Wh15.2 Wh
Battery life (max)Known for one8 h
Number of battery cellsKnown for one1
Continuous video playback time (max)Known for one9 h
Weight & dimensions4 differ
WidthDiffers126.3 mm203.2 mm
DepthDiffers210.7 mm134.5 mm
HeightDiffers9.5 mm6.6 mm
WeightDiffers340 g298 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Processor ARK IDKnown for one81194
Messagingidentical
E-mailKnown for oneYes
Poweridentical
AC adapter powerKnown for one10 W
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneEnvironmentally Friendly, WEEE

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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