Gionee M12 vs Oppo A77 5G

Gionee M12

Oppo A77 5G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 1900

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 40

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

5.76 Mbps
EV-DO speed

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, plastic frame, plastic back

Glass front, plastic frame, plastic back
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

163.9 mm

163.8 mm
Width

76.8 mm

75.1 mm
Thickness

9.3 mm

8 mm
Weight

196 g

190 g
Waterproof

-

IPX4
Dust proof

-

IPX4
Colors

Black, Green

Black, Blue

Display
Display type

IPS LCD

IPS LCD
Physical size

6.55 inches

6.56 inches
Resolution

720 x 1600 pixels

720 x 1612 pixels
Pixel density

268 ppi

269 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

Scratch resistant, 2.5D curved glass screen
Display features

-

480 nits (typ), 600 nits (HBM)

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 1.8 GHz Cortex-A53

Dual-core 2.4 GHz Cortex-A76
CPU(second)

quad-core 1.5 GHz Cortex-A53

Hexa-core 2.0 GHz Cortex-A55
Chipset

MediaTek Helio A25 / Mediatek MT6762 Helio P22

MediaTek MT6833P Dimensity 810
GPU

PowerVR GE8320

Mali-G57 MC2
Memory RAM

4, 6 GB

6 GB
Internal storage

64, 128 GB

128 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

256 GB

-
Storage

eMMC 5.1

UFS 2.2

Main camera
Camera type

Quad

Dual
Main camera

(wide) , 48 MP, f/1.8

(wide) , 48 MP, f/1.7 , 80˚ , 26 mm
(ultrawide) , 5 MP, f/2.2 , 115˚

(depth) , 2 MP, f/2.4 , 89˚
(depth) , 2 MP
(depth) , 2 MP
Primary camera resolution

8000 x 6000 pixels

8000 x 6000 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
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, phase detection autofocus

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

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes