Product comparison · 2 tablets

Dell Venue 3840 Intel Atom® vs Hisense Sero 7

46specifications compared
21differ
25identical
54known for one product only

Key differences

Display diagonal
- Venue 3840 Intel Atom®:20.3 cm (8")
- Sero 7:17.8 cm (7")
Display resolution
- Venue 3840 Intel Atom®:1920 x 1200 pixels
- Sero 7:1024 x 600 pixels
Processor family
- Venue 3840 Intel Atom®:Intel Atom®
- Sero 7:Rockchip
Processor model
- Venue 3840 Intel Atom®:Z3480
- Sero 7:RK3026
Processor frequency
- Venue 3840 Intel Atom®:2.13 GHz
- Sero 7:1 GHz
Internal storage capacity
- Venue 3840 Intel Atom®:16 GB
- Sero 7:8 GB
Maximum memory card size
- Venue 3840 Intel Atom®:64 GB
- Sero 7:32 GB
Rear camera
- Venue 3840 Intel Atom®:Yes
- Sero 7:No

Side by side

Differences highlightedShow differences only

Comparison of 3840, Sero 7
100 specifications	A Dell Venue 3840 Intel Atom® Model 3840 View product	B Hisense Sero 7 View product
Display2 differ
Display diagonalDiffers	20.3 cm (8")	17.8 cm (7")
Display resolutionDiffers	1920 x 1200 pixels	1024 x 600 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Pixel densityKnown for one	320 ppi	Unknown — not stated by the source
Processor3 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel Atom®	Rockchip
Processor modelDiffers	Z3480	RK3026
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.133 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.13 GHz	1 GHz
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
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	12 X 12 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	AES, SSE2, SSE3, SSE4.1, SSE4.2, 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 architectureKnown for one	Unknown — not stated by the source	ARM Cortex-A9
Memoryidentical
Internal memory typeKnown for one	LPDDR3-SDRAM	Unknown — not stated by the source
Storage3 differ
Internal storage capacityDiffers	16 GB	8 GB
Compatible memory cardsDiffers	MicroSD (TransFlash), MicroSDHC, MicroSDXC	MicroSD (TransFlash)
Maximum memory card sizeDiffers	64 GB	32 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
Camera2 differ
Rear camera typeKnown for one	Single camera	Unknown — not stated by the source
Rear cameraDiffers	Yes	No
Rear camera resolution (numeric)Known for one	5 MP	Unknown — not stated by the source
Video recordingKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Differs	2 MP	0.3 MP
Network3 differ
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfacesidentical
Microphone inKnown for one	No	Unknown — not stated by the source
Headphone outKnown for one	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Silver, White
Software1 differ
Operating system versionDiffers	4.4 KitKat	4.4
Bundled softwareKnown for one	Unknown — not stated by the source	Play Store, YouTube, Chrome, Google+, Google Search, Maps, Play Music, Play Games, Clock, Email, Gmail, Calculator, Calendar, Voice Search, Play Newsstand, Downloads, Gallery, Settings, People, Google Settings, Camera, Drive, Hangouts, Video, Photos, Facebook, Twitter, Kingsoft Office, ES File manag
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
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Smart Idle TechnologyKnown for one	Yes	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® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	17.29 Wh	3000 mAh
Number of battery cellsKnown for one	1	Unknown — not stated by the source
Standby timeKnown for one	Unknown — not stated by the source	160 h
Continuous video playback time (max)Known for one	Unknown — not stated by the source	4 h
Browsing time (Wi-Fi) (max)Known for one	Unknown — not stated by the source	6 h
Poweridentical
AC adapter powerKnown for one	10 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	Unknown — not stated by the source	110 - 240 V
Weight & dimensions4 differ
WidthDiffers	130 mm	108.5 mm
DepthDiffers	8.95 mm	10 mm
HeightDiffers	216 mm	189.2 mm
WeightDiffers	338 g	335 g
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Other featuresidentical
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
MiracastKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	70102	Unknown — not stated by the source
Sensorsidentical
GyroscopeKnown 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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