Oppo Find X vs Realme Narzo 20A

Oppo Find X

Realme Narzo 20A

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1, 3, 5, 8, 38, 40, 41
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat18, 1.2 Gbps download, 221 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

AMOLED

IPS LCD
Physical size

6.4 inches

6.5 inches
Resolution

1080 x 2340 pixels

720 x 1600 pixels
Pixel density

403 ppi

270 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

Yes

-
Display features

-

450 nits (typ)

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.8 GHz Kryo 385 Gold

Quad-core 2.0 GHz Kryo 260 Gold
CPU(second)

quad-core 1.8 GHz Kryo 385 Silver

quad-core 1.8 GHz Kryo 260 Silver
Chipset

Qualcomm Snapdragon 845

Qualcomm SDM665 Snapdragon 665
GPU

Qualcomm Adreno 630

Adreno 610
Memory RAM

8 GB

3, 4 GB
Internal storage

128, 256 GB

32, 64 GB
Memory card

-

microSD, microSDHC, microSDXC
Memory card max

-

256 GB
Storage

-

eMMC 5.1

Main camera
Camera type

Dual

Triple
Main camera

16 MP, f/2.0 , 1.12 µm

12 MP, f/1.8 , 1.25 µm, (wide) , 28 mm, 1/2.8"
20 MP, f/2.2

2 MP, f/2.4 , (depth)
(depth) , 2 MP, f/2.4
Primary camera resolution

4656 x 3496 pixels

4032 x 3024 pixels
Primary camera video

2160p@30fps

4K@30fps, 1080p@30fps, 480p@120fps
Primary camera flash

dual-LED flash

LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Autofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C reversible connector

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth EDR

Yes

-
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
Beidou

Yes

-

Features
Sensors

Accelerometer, compass, gyroscope, infrared face recognition sensor, light, proximity

Accelerometer, compass, fingerprint, proximity