Product comparison · 2 tablets

Acer Iconia A1-840FHD Intel Atom® vs Samsung Galaxy Tab S 10.5 Samsung Exynos

42specifications compared
19differ
23identical
74known for one product only

Key differences

Display diagonal
- Iconia A1-840FHD Intel Atom®:20.3 cm (8")
- Galaxy Tab S 10.5 Samsung Exynos:26.7 cm (10.5")
Display resolution
- Iconia A1-840FHD Intel Atom®:1920 x 1200 pixels
- Galaxy Tab S 10.5 Samsung Exynos:2560 x 1600 pixels
Processor family
- Iconia A1-840FHD Intel Atom®:Intel Atom®
- Galaxy Tab S 10.5 Samsung Exynos:Samsung Exynos
Processor model
- Iconia A1-840FHD Intel Atom®:Z3745
- Galaxy Tab S 10.5 Samsung Exynos:5 Octa
Processor cores
- Iconia A1-840FHD Intel Atom®:4
- Galaxy Tab S 10.5 Samsung Exynos:8
Internal memory
- Iconia A1-840FHD Intel Atom®:2 GB
- Galaxy Tab S 10.5 Samsung Exynos:3 GB
Maximum memory card size
- Iconia A1-840FHD Intel Atom®:32 GB
- Galaxy Tab S 10.5 Samsung Exynos:128 GB
Top Wi-Fi standard
- Iconia A1-840FHD Intel Atom®:Wi-Fi 4 (802.11n)
- Galaxy Tab S 10.5 Samsung Exynos:Wi-Fi 5 (802.11ac)

Side by side

Differences highlightedShow differences only

Comparison of A1-840FHD, 10.5
116 specifications	A Acer Iconia A1-840FHD Intel Atom® Model A1-840FHD View product	B Samsung Galaxy Tab S 10.5 Samsung Exynos Model 10.5 View product
Display2 differ
Display diagonalDiffers	20.3 cm (8")	26.7 cm (10.5")
Display resolutionDiffers	1920 x 1200 pixels	2560 x 1600 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Touch technology	Multi-touch	Multi-touch
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Processor3 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Atom®	Samsung Exynos
Processor modelDiffers	Z3745	5 Octa
Processor coresDiffers	4	8
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyKnown for one	1.86 GHz	Unknown — not stated by the source
Processor frequencyKnown for one	1.33 GHz	Unknown — not stated by the source
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor codeKnown for one	SR1SP	Unknown — not stated by the source
Processor codenameKnown for one	Bay Trail	Unknown — not stated by the source
Processor lithographyKnown for one	22 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit, 64-bit	Unknown — not stated by the source
Processor package sizeKnown for one	17 x 17 mm	Unknown — not stated by the source
Processor seriesKnown for one	Intel Atom Z3700 Series	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	2 W	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	2 W	Unknown — not stated by the source
TjunctionKnown for one	90 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory typeKnown for one	LPDDR3-SDRAM	Unknown — not stated by the source
Storage2 differ
Internal storage capacity	16 GB	16 GB
Storage media	Flash	Flash
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDHC	MicroSD (TransFlash)
Maximum memory card sizeDiffers	32 GB	128 GB
Graphicsidentical
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera	Yes	Yes
Front camera	Yes	Yes
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	8 MP
Rear camera resolutionKnown for one	Unknown — not stated by the source	3264 x 2448 pixels
Auto focusKnown for one	Unknown — not stated by the source	Yes
Rear camera flashKnown for one	Unknown — not stated by the source	Yes
Flash typeKnown for one	Unknown — not stated by the source	LED
Video recordingKnown for one	Unknown — not stated by the source	Yes
Video recording modesKnown for one	Unknown — not stated by the source	1080p
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	2.1 MP
GeotaggingKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Top Wi-Fi standardDiffers	Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi DirectKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	0	0
Micro-USB 2.0 ports quantity	1	1
HDMI ports quantity	0	0
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
MHL versionKnown for one	Unknown — not stated by the source	2.1
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
Headphone outKnown for one	Unknown — not stated by the source	Yes
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Form factor	Slate	Slate
Product colourDiffers	White	Bronze
Device type	Mobile tablet	Mobile tablet
Performanceidentical
Position location	Yes	Yes
GPS (satellite)	Yes	Yes
GLONASSKnown for one	Unknown — not stated by the source	Yes
Personal info management (PIM)Known for one	Unknown — not stated by the source	Alarm clock, Calculator, Calendar, Events reminder, Notes, To-do list
Google applicationsKnown for one	Unknown — not stated by the source	Google Maps, Google Play, Google Voice Search
Softwareidentical
Platform	Android	Android
Operating system installed	Android	Android
Operating system versionKnown for one	Unknown — not stated by the source	4.4
Processor special features2 differ
Embedded options availableKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	4600 mAh	7900 mAh
Number of battery cellsKnown for one	1	Unknown — not stated by the source
Battery life (max)Known for one	7.5 h	Unknown — not stated by the source
Continuous video playback time (max)Known for one	Unknown — not stated by the source	12 h
Continuous audio playback timeKnown for one	Unknown — not stated by the source	139 h
Browsing time (Wi-Fi) (max)Known for one	Unknown — not stated by the source	9 h
Poweridentical
AC adapter powerKnown for one	10 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	215 mm	247.3 mm
DepthDiffers	130 mm	6.6 mm
HeightDiffers	8.5 mm	177.3 mm
WeightDiffers	360 g	465 g
Packaging contentidentical
Keyboard included	No	No
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	WEEE	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Processor socketKnown for one	BGA 1380	Unknown — not stated by the source
Wi-Fi	Yes	Yes
Processor ARK IDKnown for one	80270	Unknown — not stated by the source
Messagingidentical
E-mailKnown for one	Unknown — not stated by the source	Yes
Sensorsidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
GyroscopeKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Media formatsidentical
Audio formats supportedKnown for one	Unknown — not stated by the source	3GA, AAC, AMR, FLAC, IMY, M4A, MIDI, MP3, MXMF, OGA, OGG, OTA, RTX, WAV, WMA, XMF
Video formats supportedKnown for one	Unknown — not stated by the source	3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV

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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