Product comparison · 2 tablets

Acer Iconia B1-730HD-18E2 Intel Atom® vs Lenovo Tab 2 A7-20 Mediatek

38specifications compared
15differ
23identical
57known for one product only

Key differences

Display resolution
- Iconia B1-730HD-18E2 Intel Atom®:1280 x 800 pixels
- Tab 2 A7-20 Mediatek:1024 x 600 pixels
Processor family
- Iconia B1-730HD-18E2 Intel Atom®:Intel Atom®
- Tab 2 A7-20 Mediatek:Mediatek
Processor model
- Iconia B1-730HD-18E2 Intel Atom®:Z2560
- Tab 2 A7-20 Mediatek:MT8127
Processor cores
- Iconia B1-730HD-18E2 Intel Atom®:2
- Tab 2 A7-20 Mediatek:4
Bluetooth version
- Iconia B1-730HD-18E2 Intel Atom®:3.0+HS
- Tab 2 A7-20 Mediatek:4.0
Microphone in
- Iconia B1-730HD-18E2 Intel Atom®:Yes
- Tab 2 A7-20 Mediatek:No
Product colour
- Iconia B1-730HD-18E2 Intel Atom®:Red
- Tab 2 A7-20 Mediatek:Black
Position location
- Iconia B1-730HD-18E2 Intel Atom®:No
- Tab 2 A7-20 Mediatek:Yes

Side by side

Differences highlightedShow differences only

Comparison of B1-730HD-18E2, A7-20
95 specifications	A Acer Iconia B1-730HD-18E2 Intel Atom® Model B1-730HD-18E2 View product	B Lenovo Tab 2 A7-20 Mediatek Model A7-20 View product
Display1 differ
Display diagonal	17.8 cm (7")	17.8 cm (7")
Panel type	IPS	IPS
Display resolutionDiffers	1280 x 800 pixels	1024 x 600 pixels
LED backlight	Yes	Yes
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®	Mediatek
Processor modelDiffers	Z2560	MT8127
Processor coresDiffers	2	4
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor boost frequencyKnown for one	1.6 GHz	Unknown — not stated by the source
Processor cacheKnown for one	1 MB	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor codeKnown for one	SR145	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit	Unknown — not stated by the source
Processor package sizeKnown for one	14 x 14 mm	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
TjunctionKnown for one	90 °C	Unknown — not stated by the source
UARTKnown for one	Yes	Unknown — not stated by the source
Processor frequencyKnown for one	Unknown — not stated by the source	1.3 GHz
Memoryidentical
Internal memory	1 GB	1 GB
Internal memory typeKnown for one	LPDDR2-SDRAM	Unknown — not stated by the source
Storageidentical
Internal storage capacity	8 GB	8 GB
Storage media	Flash	Flash
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	Unknown — not stated by the source	32 GB
Graphicsidentical
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera	Yes	Yes
Front camera	Yes	Yes
Front camera resolution (numeric)	0.3 MP	0.3 MP
Rear camera resolution (numeric)Known for one	Unknown — not stated by the source	2 MP
Auto focusKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Bluetooth	Yes	Yes
Bluetooth versionDiffers	3.0+HS	4.0
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	0	0
Micro-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	0	0
Microphone inDiffers	Yes	No
Headphone out	Yes	Yes
Design1 differ
Form factor	Slate	Slate
Product colourDiffers	Red	Black
Device type	Mobile tablet	Mobile tablet
Performance2 differ
Position locationDiffers	No	Yes
GPS (satellite)Differs	No	Yes
Softwareidentical
Platform	Android	Android
Operating system installed	Android	Android
Operating system versionKnown for one	Unknown — not stated by the source	4.4 KitKat (Android™ 5.0 OTA update on July 30)
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Smart Idle TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Idle 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	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	3700 mAh	3450 mAh
Number of battery cellsKnown for one	1	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	8 h
Standby timeKnown for one	Unknown — not stated by the source	432 h
Poweridentical
AC adapter powerKnown for one	10 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	120 mm	105 mm
DepthDiffers	9 mm	9.3 mm
HeightDiffers	197.5 mm	189 mm
WeightDiffers	330 g	269 g
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	No	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	WEEE	Unknown — not stated by the source
Other featuresidentical
Processor socketKnown for one	FC-MB4760	Unknown — not stated by the source
Processor ARK IDKnown for one	70101	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Audio systemKnown for one	Unknown — not stated by the source	Dolby Audio
Sensorsidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes

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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