Phone Comparison - Samsung Galaxy M51 vs Oppo Find X3 Neo vs Xiaomi Redmi Note 12 Pro

general General Info

Manufacturer Samsung Oppo Xiaomi
Announced 2020, August 31 March 2021 October 2022
Status Coming soon. Exp. release 2020, September 11 Coming Soon - March 2021 Coming Soon - November 2022
Colors Blue; other colors Galactic Silver, Starlight Black Black, Blue, White, Violet
Form Factor Candybar Candybar Candybar
Dimension 162.6 x 77.5 x 8.5 mm
(6.4 x 3.05 x 0.33 in)
159.9 x 72.5 x 8 mm
(6.3 x 2.85 x 0.31 in)
162.9 x 76 x 7.9 mm
(6.41 x 2.99 x 0.31 in)
Weight - 184 g (6.49 oz) 187 g (6.6 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 20, 28, 32, 38, 39, 40, 41, 66 1, 3, 5, 8, 19, 34, 38, 39, 40, 41
5G Network - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (under display, optical)
- Fingerprint Sensor (under display, optical)
IP53, dust and splash resistant

hardware Hardware and OS

OS Android 10.0 Android 11 Android 12
User Interface One UI 2.0 ColorOS 11.1 MIUI 13
Processor Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), MediaTek Dimensity 1080 (6 nm)
GPU Adreno 618 Adreno 650 Mali-G68 MC4
RAM 6 GB 12 GB 12 GB
Internal Memory 128 GB 256 GB 256 GB
External Memory microSDXC No No

display Display

Type FHD+ IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 3
FHD+ AMOLED Screen
90Hz Refresh Rate
HDR10+
500 nits (typ), 1100 nits (peak)
Glass Front (Gorilla Glass 5), Glass Back (Gorilla Glass 5)
FHD+ OLED Screen
120Hz Refresh Rate
Dolby Vision, HDR10+
500 nits (typ), 900 nits (HBM)
Colors 16M colors 16M Colour 1B Colors
Size 6.5 inches 6.55 inches 6.67 inches
Resolution 1080 x 2340 pixels (396 ppi) 1080 x 2400 pixels (402 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 82.51% 89.26% 86.57%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no no yes
Radio FM radio No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 64 MP + 12 MP + 5 MP + 5 MP 50 MP + 13 MP + 16 MP + 2 MP 50 MP + 8 MP + 2 MP
Flash LED Flash LED flash Dual-LED Dual-tone Flash
Features 64 MP, f/2.0, 26mm (wide), 1/1.72", 0.8µm, PDAF
12 MP, f/2.2, (ultrawide)
5 MP, f/2.4, (macro)
5 MP, f/2.2, (depth)
Panorama, HDR
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, omnidirectional PDAF, OIS
13 MP, f/2.4, 52mm (telephoto), PDAF, 2x optical zoom
16 MP, f/2.2, 123˚ (ultrawide)
2 MP, f/2.4, (macro)
HDR, panorama
50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/1.9, 119˚ (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
Video 4K@30fps, 1080p@30fps 4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR 4K@30fps, 1080p@30/60/120fps, 720p@960fps
Front Camera 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
32 MP, f/2.4, (wide), 1/2.8", 0.8µm
HDR, Panorama
1080p@30fps [Similar]
16 MP, (wide), 1/3.06", 1.0µm
HDR
1080p@30/60fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA, LTE-A (CA), 5G
Bluetooth 5.0, A2DP, LE 5.2, A2DP, LE, aptX HD 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector USB Type-C 3.1, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS GPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 6 GB RAM 256 GB, 12 GB RAM UFS 3.1 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1
Expandable Storage microSDXC No No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 25W
Non-removable Li-Po Battery
Fast battery charging 65W, 100% in 35 min (advertised)
SuperVOOC 2.0 Reverse charging
Non-removable Li-Po Battery
Fast battery Charging 67W, 50% in 15 min, 100% in 46 min (advertised)
USB Power Delivery 3.0
Capacity 7000 mAh 4500 mAh 5000 mAh
Stand by - - -
Talk Time - - -