Oppo K3 Vs Oppo A7x Specs Comparison

Oppo K3 Vs Oppo A7x comparison on basis of storage, camera, display, system on chip (SOC), connectivity, battery, design and other specifications.

Oppo K3	Oppo A7x
Brand and Model	Brand and Model
Brand	Brand
Oppo	Oppo A7x
Model	Model
K3	A7x
Model Alias	Model Alias
PCGM00
Operating System (OS)	Operating System (OS)
ColorOS 6 (Android 9.0 Pie)	ColorOS 5.2 (Android 8.1 Oreo)
System on  Chip (SOC)	System on  Chip (SOC)
SOC	SOC
Qualcomm Snapdragon 710	MediaTek Helio P60 (MT6771)
Process Technology	Process Technology
10 nm	12 nm
CPU	CPU
2x 2.2 GHz Kryo 360	4x 2.0 GHz ARM Cortex-A73
6x 1.7 GHz Kryo 360	4x 2.0 GHz ARM Cortex-A53
CPU Bits	CPU Bits
64 bits	64 bits
Instruction Set	Instruction Set
ARMv8	ARMv8-A
CPU Frequency	CPU Frequency
2200 MHz	2000 MHz
CPU Cores	CPU Cores
8	8
GPU	GPU
Qualcomm Adreno 616	ARM Mali-G72 MP3
GPU Frequency	GPU Frequency
500 MHz
RAM Capacity	RAM Capacity
6 GB	4 GB
8 GB
RAM Type	RAM Type
LPDDR4X	LPDDR4X
RAM Channels	RAM Channels
Double Channel	Double Channel
RAM Frequency	RAM Frequency
1866 MHz	1800 MHz
Other Features	Other Features
Game Boost 2.0
Storage	Storage
64 GB
128 GB	128 GB
UFS 2.1
Memory Cards	Memory Cards
microSD	microSD
microSDHC	microSDHC
microSDXC	microSDXC
Display	Display
Type / Technology	Type / Technology
AMOLED	Super AMOLED
Diagonal Size	Diagonal Size
6.5 in	6.3 in
165.1 mm	160.02 mm
16.51 cm	16 cm
Width	Width
2.72 in	2.64 in
69.19 mm	67.06 mm
6.92 cm	6.71 cm
Height	Height
5.9 in	5.72 in
149.9 mm	145.29 mm
14.99 cm	14.53 cm
Aspect Ratio	Aspect Ratio
2.167:1	2.167:1
Resolution	Resolution
1080 x 2340 Pixels	1080 x 2340 Pixels
Pixel Density	Pixel Density
396 ppi	409 ppi
155 ppcm	160 ppcm
Color Depth	Color Depth
24 bits	24 bits
16777216 colors	16777216 colors
Display Area	Display Area
84.93 %	84 %
Other Features	Other Features
Capacitive	Capacitive
Multi-touch	Multi-touch
Scratch resistant
Corning Gorilla Glass
2.5D curved glass screen	2.5D curved glass screen
100000:1 contrast ratio	LPTS
Sensors	Sensors
Proximity	Proximity
Light	Light
Accelerometer	Accelerometer
Compass	Compass
Gyroscope
Fingerprint	Fingerprint
In-display fingerprint sensor
Primary Camera	Primary Camera
Sensor type	Sensor type
CMOS	CMOS
ISO	ISO
100 – 1600
Aperture	Aperture
f/1.7	f/1.8
Flash Type	Flash Type
Dual LED	Dual LED
Image Resolution	Image Resolution
4608 x 3456 pixels	4608 x 3456  pixels
15.93 MP	15.93 MP
Video resolution	Video resolution
3840 x 2160 pixels	1920 x 1080 pixels
8.29 MP	2.07 MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
Autofocus	Autofocus
Continuous shooting	Continuous shooting
Digital zoom	Digital zoom
Digital image stabilization	Digital image stabilization
Geotagging	Geotagging
Panorama	Panorama
HDR	HDR
Touch focus	Touch focus
Face detection	Face detection
White balance setting	White balance setting
ISO setting	ISO setting
Exposure compensation	Exposure compensation
Self-timer	Self-timer
Scene mode	Scene mode
Phase detection	Phase detection
6-element lens
Contrast autofocus
1080p / 120 fps
720p / 240 fps
Secondary rear camera- 2 MP	Secondary camera- 2 MP
Front Camera	Secondary  Camera
Sensor Type	Sensor Type
CMOS	CMOS
Aperture	Aperture
f/2	f/2
Image Resolution	Image Resolution
4608 x 3456 pixels	3264 x 2448 pixels
15.93 MP	7.99 MP
Video Resolution	Video Resolution
1920 x 1080 pixels	1920 x 1080 pixels
2.07 MP	2.07 MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
Mechanical pop-up front camera
Face unlock
Audio	Audio
Loudspeaker	Loudspeaker
Earpiece	Earpiece
Radio	Radio
No	Yes
Tracking /  Positioning	Tracking /  Positioning
GPS	GPS
A-GPS	A-GPS
GLONASS	GLONASS
BeiDou	BeiDoui
Galileo
Wi-Fi	Wi-Fi
802.11a (IEEE 802.11a-1999)	802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)	802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)	802.11g (IEEE 802.11g-1999)
802.11n (IEEE 802.11n-2009)	802.11n (IEEE 802.11n-2003)
802.11n 5GHz	802.11n 5GHz
802.11 ac (IEEE 802.11ac)	802.11ac (IEEE 802.11ac)
Dual band	Dual band
Wi-Fi Hotspot	Wi-Fi Hotspot
Wi-Fi Direct	Wi-Fi-Direct
Wi-Fi-Display
Bluetooth	Bluetooth
Version	Version
5.0	4.2
Features	Features
A2DP	A2DP
EDR	EDR
LE	LE
USB	USB
Connector Type	Connector Type
USB Type-C	Micro USB
Version	Version
2.0	2.0
Features	Features
Charging	Charging
Mass Storage	Mass Storage
On-The-Go	On-The-Go
Headphone Jack	Headphone Jack
Yes	Yes
Connectivity	Connectivity
Computer sync	Computer sync
OTA sync	OTA sync
Tethering	Tethering
VoLTE	VoLTE
Browser	Browser
HTML	HTML
HTML5	HTML5
CSS 3	CSS 3
Audio File Formats /  Codecs	Audio File Formats /  Codecs
AAC	AAC
AAC+ / aaPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR	AMR / AMR-NB / GSM-AMR
eAAC+ / aacPlus v2 / HE-AAC v2	eAAC+ / aacPlus v2 / HE-AAC v2
aptX / apt-X
aptX HD / apt-X HD / aptX Lossless
FLAC	FLAC
MIDI	MIDI
MP3	MP3
OGG	OGG
WMA	WMA
WAV	WAV
LDAC
Video File Formats /  Codecs	Video File Formats /  Codecs
3GPP	3GPP
AVI	AVI
DivX
Flash Video
	H.263
	H.264 / MPEG-4 Part 10 / AVC video
	H.265 / MPEG-H Part 2 / HEVC
MKV	MKV
MP4	MP4
WebM	WebM
MWV	WMV
Xvid	Xvid
Battery	Battery
Capacity	Capacity
3765 mAh	3500 mAh
Type	Type
Li-Polymer	Li-Polymer
Features	Features
Non-removable	Non-removable
Fast charging	Fast charging
Charger Output Power	Charger Output Power
5 V / 4 A	5 V / 4 A
Quick Charge Technology	Quick Charge Technology
VOOC 3.0	VOOC
Launch	Launch
Announced	Announced
2019, May	2018, Sept.
Status	Status
Release 1 June 2019	Release Sep. 2018  (Only For China)
Price	Price
231 $, 275 $ and 333 $	About 325 $
Design	Design
Colors	Colors
White	Blue
Green	Purple
Purple
Width	Width
76 mm	74 mm
7.6 cm	7.4 cm
0.25 ft	0.24 ft
2.99 in	2.88 in
Height	Height
161.2 mm	155.7 mm
16.12 cm	15.67 cm
0.53 ft	0.50 ft
6.35 in	6.09 in
Thickness	Thickness
9.4 mm	8.0 mm
0.94 cm	0.8 cm
0.03 ft	0.03 ft
0.37 in	0.3 in
Weight	Weight
191 g	169 g
0.42 lbs	0.38 lbs
6.74 oz	5.96 oz
Volume	Volume
115.16 cm3	97.4 cm3
6.99 in3	5.91 in3
Body Materials	Body Materials
Plastic	Metal
	Glass
SIM Card	SIM Card
SIM Card Type	SIM Card Type
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)	Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIM Cards	Number of SIM Cards
2	2
Features	Features
Dual SIM stand -by	Dual SIM stand-by
Networks	Networks
GSM / LTE / UMTS / CDMA / TD-SCDMA	GSM / LTE / UMTS / CDMA / TD-SCDMA
Mobile Network Technology and Bandwidth	Mobile Network Technology and Bandwidth
UMTS (384 kbit/s)	UMTS (384 kbit/s)
EDGE	EDGE
GPRS	GPRS
HSPA+	HSPA+
LTE Cat 15 (226.0 Mbit/s, 798.0 Mbit/s)	LTE Cat 7 (102.0 Mbit/s,301.5 Mbit/s)
EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s)	EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
TD-SCDMA	TD-SCDMA
TD-HSDPA	TD-HSDPA