Oppo A77s 8GB/128GB

Xiaomi Redmi Note 11 6GB+128GB

os

Android 12, ColorOS 12.1

Android 11, MIUI 13

RAM

8 GB

6 GB

ROM

128 GB

128 GB

expandable

512 GB

512 GB

CPU

Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)

Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)

GPU

Adreno 610

Adreno 610

SoC

Qualcomm SM6225 Snapdragon 680 4G (6 nm)

Qualcomm SM6225 Snapdragon 680 4G (6 nm)

number of cores

8core

8core

features

LED flash, HDR, panorama

LED flash, HDR, panorama

primary

Dual:
50 MP, f/1.8, 27mm (wide), PDAF
2 MP, f/2.4, (depth)

Quad:
50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64m, PDAF
8 MP, f/2.2, 118 (ultrawide), 1/4", 1.12m
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)

secondary

8 MP, f/2.0, 26mm (wide)

13 MP, f/2.4, (wide), 1/3.1", 1.12m

video

1080p@30fps

1080p@30fps

capacity

5000mAh

5000mAh

charging

Fast charging 33W, Quick Charge 3+

type

Li-Polymer (non-removable)

build

Glass front, plastic frame, plastic back or eco leather back

dimension

163.8 x 75 x 8 mm

159.9 x 73.9 x 8.1 mm

display

IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)

AMOLED, 90Hz, 700 nits, 1000 nits (peak)

resolution

720 x 1612 pixels, 20:9 ratio (~269 ppi density)

1080 x 2400 pixels, 20:9 ratio (~409 ppi density)

screen

6.56"

6.43"

weight

187 gm

179 gm

GPS

GPS, GLONASS, BDS, GALILEO, QZSS

Yes, with A-GPS, GLONASS, BDS, GALILEO

NFC

Yes (market/region dependent)

USB

USB Type-C 2.0, OTG

USB Type-C 2.0, USB On-The-Go

bluetooth

5.0, A2DP, LE, aptX HD

5.0, A2DP, LE

internet

4G/LTE

4G/LTE

wifi

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

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

radio

No

FM Radio

sensors

Fingerprint (side-mounted), accelerometer, proximity, compass

Fingerprint (side-mounted), accelerometer, gyro, compass