Oppo Reno 12 5G vs Xiaomi Poco X3 NFC

Compared 2 smartphones : Oppo Reno 12 5G Manufactured in June, 2024, with display 6.7 with chipsetMediaTek Dimensity 7300 Energy, vs Xiaomi Poco X3 NFC, Manufactured in September, 2020with chipsetQualcomm Snapdragon 732G. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Oppo Reno 12 5G
  • Larger display: 6.7in
  • Lighter design: 177g vs 215g
  • Newer Bluetooth version: 5.4 vs 5.1
  • Includes charger
Reasons to choose Xiaomi Poco X3 NFC
  • Higher pixel density: 395ppi
  • Higher battery capacity: 5160mAh vs 5000mAh
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 12/256 GB
- 12/512 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB

Review

Key Specs Oppo Reno 12 5G and Xiaomi Poco X3 NFC
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.7 in 6.67 in
Resolution 1080x2412 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 394 ppi 395 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 1200 nits 450 nits
HDR support Yes HDR10+ Yes HDR10
Touch Sampling Rate 240 Hz 240 Hz
Screen-to-body ratio 90.6 % 84.6 %
Features - DCI-P3
- Always-On Display
- DC dimming
n/a
Display test
Peak brightness (auto)
Oppo Reno 12 5G
n/a
Xiaomi Poco X3 NFC
629 nits
sRGB gamutn/a99.7 %
PWM (Flicker)n/a2358 Hz
Response timen/a35.4 ms

Design & Build

Design and ergonomics comparison
Height 161.4 mm (6.35 in) 165.3 mm (6.51 in)
Width 74.1 mm (2.92 in) 76.8 mm (3.02 in)
Thickness 7.6 mm (0.3 in) 9.4 mm (0.37 in)
Weight 177 g (6.24 oz) 215 g (7.58 oz)
Water resistance IP65 IP53
Cooling system Vapor chamber n/a
Back panel Plastic Plastic
Frame Plastic Metal
Colors - Silver
- Pink
- Brown
- Gray
- Blue
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Oppo Reno 12 5G
90.6 %
Xiaomi Poco X3 NFC
84.6 %

Performance

Testing Oppo Reno 12 5G and Xiaomi Poco X3 NFC In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Energy Qualcomm Snapdragon 732G
Max Frequency 2500 MHz 2300 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)
- 6/1.8 (Kryo 470 Silver (Cortex-A55))
- 2/2.3 (Kryo 470 Gold (Cortex-A76))
Process TSMC Samsung
Transistor Size 4 nm 8 nm
Neural Processor MediaTek APU 655 Hexagon 688
Graphics Mali-G615 MP2 Adreno 618
GPU Cores 256 256
GPU Frequency 1047 MHz 825 MHz
FLOPS 536.1 GFLOPS 422.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Reno 12 5G
1045
Xiaomi Poco X3 NFC
722
Geekbench 6 (Multi-Core)
Oppo Reno 12 5G
2907
Xiaomi Poco X3 NFC
1878
Geekbench 6 (Single-Core)1045722
Geekbench 6 (Multi-Core)29071878
Geekbench Compute (GPU)2528n/a
AnTuTu 10
AnTuTu 10
Oppo Reno 12 5G
690660
Xiaomi Poco X3 NFC
395451
CPU210997132406
GPU14350379345
Memory17123675270
UX164924108430
NanoReview Score690660395451
3DMark Wild Life
3DMark Wild Life
Oppo Reno 12 5G
n/a
Xiaomi Poco X3 NFC
1108
Max Surface Temp.n/a42.6 °C
Stabilityn/a99 %
Graphics Testn/a6 fps
Graphics Scoren/a1108
PCMark 3.0
PCMark 3.0
Oppo Reno 12 5G
n/a
Xiaomi Poco X3 NFC
8826
Writing scoren/a10279
Web scoren/a7068
Video editingn/a5923
Data manipulationn/a7591
NanoReview Scoren/a8826

Memory

RAM
RAM Size 12 GB 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 64 GB
- 128 GB
Storage TypeUFS 3.1UFS 2.1
Memory CardMicroSDMicroSD

Software

OS Android 14 Android 10 (Upgradeable to Android 12)
OS Size n/a 20.5 GB
UI Skin ColorOS 14.1 MIUI 14

Battery

Volume 5000 mAh 5160 mAh
Max Charging Power 80 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (47% in 18 min) Yes (55% in 30 min)
Full Charge Time 0:46 h 1:15 h
Battery Life Test
Battery Life
Oppo Reno 12 5G
n/a
Xiaomi Poco X3 NFC
24:00
Web Browsingn/a09:56 h
Video Playbackn/a13:59 h
Gamesn/a05:35 h
Standby Moden/a116 h

Main camera

Matrix 50 MP 64 MP
Photo resolution 8192x6144 pixels 9248x6920 pixels
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) 960 fps (720p)
Wide-angle lens 112 ° 119 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP
Standard: 64 MP
Ultra-wide: 13 MP
Macro: 2 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.8f/1.9
Focal length26 mmn/a
SensorSony LYT-600Sony IMX682
Sensor size1/1.951/1.73
Pixel size0.7 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MP13 MP
Aperturef/2.2f/2.2
Focal length16 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.14 μm1 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Oppo Reno 12 5G
n/a
Xiaomi Poco X3 NFC
107
Video quality
Oppo Reno 12 5G
n/a
Xiaomi Poco X3 NFC
98
Overall camera score
Oppo Reno 12 5G
n/a
Xiaomi Poco X3 NFC
103

Front camera

Matrix 32 MP 20 MP
Photo resolution 6528x3680 pixels 5963x3354 pixels
Aperture f/2.0 f/2.2
Focal length 21 mm n/a
Sensor n/a CMOS
Sensor size 1/3.1 1/3.4
Pixel size n/a 0.8 μm
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.1
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- USB-Host mode
- OTG
DisplayPort No n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- SBAS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoYes
2G BandsGSM 850/900/1800/1900MHzGSM: B2/3/5/8
3G BandsWCDMA 1/2/4/5/6/8/19WCDMA B1/2/4/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B39/B40/B41/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28)
LTE categoryn/a15
5G SupportYesNo

Sound

Speakers Stereo Stereo
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos n/a Yes
Speaker Test
Max Volume
Oppo Reno 12 5G
n/a
Xiaomi Poco X3 NFC
89.2 dB

Other

Class Mid-range Mid-range
Announced June, 2024 yr September, 2020 yr
Release Date June, 2024 yr September, 2020 yr
Launch Price ($) 499 245
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Reno 12 5G the clear winner in this comparison.

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