Dell Venue 8 7840 vs Xiaomi Mi Max 3

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

8.4 inches
6.9 inches

Resolution:

2560 x 1600 pixels, 359 PPI
2160 x 1080 pixels, 18:9 ratio, 350 PPI

Technology:

OLED
IPS LCD

Screen-to-body:

76.14 %
79.77 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

Ambient light sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Intel Atom Z3580
Qualcomm Snapdragon 636 SDM636

Processor:

Quad-core, 2330 MHz, 64-bit
Octa-core, 1800 MHz, Kryo 260, 64-bit, 14 nm

GPU:

PowerVR G6430
Adreno 509

RAM:

2GB LPDDR3
4GB LPDDR4

Internal storage:

16GB
64GB

Storage expansion:

microSDXC up to 512 GB
microSDXC up to 256 GB

Device type:

Tablet
Smartphone

OS:

Android (4.4)
Android (8.1 Oreo), Xiaomi MI UI

Battery

Capacity:

5500 mAh

Type:

Not user replaceable
Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 3.0

Camera

Rear:

Single camera
Dual camera

Main camera:

8 MP (Autofocus)
12 MP (PDAF)

Specifications:

Aperture size: F1.9; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Second camera:

5 MP (Depth information)

Video recording:

Yes
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)

Features:

EIS, Video calling, Video sharing

Front:

2 MP
8 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

8.50 x 4.90 x 0.24 inches (215.8 x 124.4 x 6 mm)
6.94 x 3.44 x 0.31 inches (176.15 x 87.4 x 7.99 mm)

Weight:

10.76 oz (305.0 g)
7.80 oz (221.0 g)

Materials:

Back: Aluminum

Biometrics:

2D Face unlock, Fingerprint (touch)

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Black, Gold, Blue

Cellular

LTE (FDD):

Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)

LTE (TDD):

Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

Bands 5(850), 8(900), 2(1900), 1(2100)

Data Speed:

LTE-A, HSPA, HSUPA

Dual SIM:

Shared with microSD

SIM type:

Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Multiple speakers
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.0
5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct

USB:

microUSB, USB 2.0
Type-C (reversible)

Features:

Mass storage device, Charging
Mass storage device, OTG, Charging

Location:

GPS
GPS, A-GPS, Glonass, BeiDou

Sensors:

Accelerometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

NFC, Tethering, Computer sync, OTA sync
Infrared, VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications:

Flight mode, Silent mode
Haptic feedback, Music ringtones, Vibration

Other features:

Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Buyers information

Price:

$ 400

Availability

Officially announced:

Yes

Expected Announcement:

Jul 19, 2018
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