OPPO A83 vs OPPO A53 Specs Comparison

Design

Dimensions
5.93 x 2.88 x 0.30 inches 150.5 x 73.1 x 7.7 mm	6.45 x 2.96 x 0.33 inches 163.9 x 75.1 x 8.4 mm
Weight
5.04 oz (143.0 g)	6.56 oz (186.0 g)
Materials
Back: Aluminum	Back: Plastic
Biometrics
2D Face unlock	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control; Right: Other
Colors
Black, Gold	Fairy White, Electric black, Fancy blue

Display

Size
5.7-inch	6.5-inch
Resolution
1440x720px, 282 PPI	1600x720px, 20:9 ratio, 270 PPI
Technology
IPS LCD	IPS LCD
Refresh rate
	90Hz
Screen-to-body
76.10 %	82.81 %
Peak brightness
	480 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P23 MT6763T (16 nm)	Qualcomm Snapdragon 460 SM4250-AA (11 nm)
Processor
Octa-core 2500 MHz ARM Cortex-A53	Octa-core 1800 MHz Kryo 240
GPU
Mali-G71 MP2	Adreno 610
RAM
3GB (LPDDR4)	4GB (LPDDR4)
Internal storage
32GB	64GB (UFS 2.1)
Storage expansion
microSDXC up to 256 GB	microSDXC up to 256 GB
OS
Android (7.1 Nougat), OPPO ColorOS UI	Android (10), OPPO ColorOS UI

Battery

Capacity
3180 mAh	5000 mAh
Type
Li - Ion
Charging
	Fast charging
Charge speed
	Wired: 18.0W

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (Autofocus) Aperture size: F2.2	13 MP (PDAF) Aperture size: F2.2 Focal length: 25 mm Sensor size: 1/3.06" Pixel size: 1.12 μm
Second camera
	2 MP (Macro) Aperture size: F2.4
Third camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Video calling, Video sharing	1920x1080 (Full HD) (30 fps) Time-lapse video
Front
8 MP	16 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
802.11 a,b,g,n,dual-band Wi-Fi Direct	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Compass	Accelerometer
Other
VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece
Features
Album art cover, Background playback	aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 8(900)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE, HSPA, HSUPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Regulatory Approval

Measured SAR
Head: 1.38 W/kg Body: 0.71 W/kg

Buyers information

MSRP
$ 218
In The Box
Earphones, microUSB cable, charger, SIM ejector tool, Documentation, case	USB cable, Charger, SIM Card Needle, Screen Protect Film, Quick Guide, Warranty Card

Alternative variants

with 128GB storage

Internal storage	128GB

With 6GB RAM

RAM	6GB
Internal storage	128GB

Links

Full specifications
OPPO A83 Specs	OPPO A53 Specs