Home Phone comparison Xiaomi Redmi Note 12 and Oppo Realme C55 - Which is better?

Xiaomi Redmi Note 12 vs Oppo Realme C55

52 out 100
Xiaomi Redmi Note 12
VS
48 out 100
Oppo Realme C55
Xiaomi Redmi Note 12
Oppo Realme C55

Compared 2 smartphones : Xiaomi Redmi Note 12 Manufactured in March, 2023, with display 6.67 with chipsetQualcomm Snapdragon 685, vs Oppo Realme C55, Manufactured in March, 2023with chipsetMediaTek Helio G88. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi Note 12
  • Higher pixel density: 395ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 183.5g vs 189.5g
  • Infrared port
Reasons to choose Oppo Realme C55
  • Larger display: 6.72in
  • Newer Bluetooth version: 5.2 vs 5

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB		 - 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Xiaomi Redmi Note 12 and Oppo Realme C55
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.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi Redmi Note 12
vs
Oppo Realme C55

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.67 in 6.72 in
Resolution 1080x2400 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 395 ppi 392 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 1200 nits 680 nits
HDR support No No
Touch Sampling Rate 240 Hz 180 Hz
Screen-to-body ratio 85.3 % 86.7 %
Features - DCI-P3
- Always-On Display		 n/a
Display test
Peak brightness (auto)
Xiaomi Redmi Note 12
741 nits
Oppo Realme C55
655 nits
sRGB gamut100 %100 %
PWM (Flicker)484 Hzn/a
Response time5 ms21 ms
Contrast∞ Infinite1471:1
Sources: NotebookCheck [Xiaomi Redmi Note 12], [Oppo Realme C55]

Design & Build

Design and ergonomics comparison
Height 165.66 mm (6.52 in) 165.6 mm (6.52 in)
Width 75.96 mm (2.99 in) 75.9 mm (2.99 in)
Thickness 7.85 mm (0.31 in) 7.89 mm (0.31 in)
Weight 183.5 g (6.47 oz) 189.5 g (6.68 oz)
Water resistance IP53 No
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Gray
- Blue
- Green		 - Blue
- Green
- Yellow
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Xiaomi Redmi Note 12
85.3 %
Oppo Realme C55
86.7 %

Performance

Testing Xiaomi Redmi Note 12 and Oppo Realme C55 In benchmarks
Processor
Chipset Qualcomm Snapdragon 685 MediaTek Helio G88
Max Frequency 2800 MHz 2000 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.9 (Cortex-A53)
- 4/2.8 (Cortex-A73)		 - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 6 nm 12 nm
Neural Processor Hexagon 686 MediaTek APU
Graphics Adreno 610 Mali-G52 MP2
GPU Cores 128 48
GPU Frequency 1260 MHz 1000 MHz
FLOPS 319.2 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 12
375
Oppo Realme C55
425
Geekbench 6 (Multi-Core)
Xiaomi Redmi Note 12
1494
Oppo Realme C55
1413
Geekbench 6 (Single-Core)375425
Geekbench 6 (Multi-Core)14941413
AnTuTu 10
AnTuTu 10
Xiaomi Redmi Note 12
346691
Oppo Realme C55
274070
CPU11734381734
GPU4297941920
Memory11357174959
UX7279875457
NanoReview Score346691274070
3DMark Wild Life
3DMark Wild Life
Xiaomi Redmi Note 12
641
Oppo Realme C55
742
Max Surface Temp.40.9 °C47.8 °C
Stability99 %98 %
Graphics Test3 fps4 fps
Graphics Score641742
Sources: 3DMark [Xiaomi Redmi Note 12], [Oppo Realme C55]
PCMark 3.0
PCMark 3.0
Xiaomi Redmi Note 12
8890
Oppo Realme C55
8633
Writing score101909636
Web score85717137
Video editing47716212
Data manipulation72236028
NanoReview Score88908633

Memory

RAM
RAM Size - 4 GB
- 6 GB
- 8 GB		 - 6 GB
- 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1800 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 128 GB
- 256 GB		- 128 GB
- 256 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 13 (Upgradeable to Android 15) Android 13 (Upgradeable to Android 14)
OS Size 21 GB 20 GB
UI Skin HyperOS 2.0 Realme UI 5.0

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 33 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (55% in 30 min) Yes (27% in 30 min)
Full Charge Time 1:11 h 1:09 h
Battery Life Test
Battery Life
Xiaomi Redmi Note 12
23:06
Oppo Realme C55
22:19
Web Browsing08:20 h07:44 h
Video Playback15:10 h12:22 h
Games05:33 h05:14 h
Standby Mode113 h124 h

Main camera

Matrix 50 MP 64 MP
Photo resolution 8192x6144 pixels 9248x6944 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 120 fps (720p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 64 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.8n/a
SensorSamsung S5KJN1Omnivision OV64B
Sensor size1/2.761/2
Pixel size0.64 μm0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
SensorOmnivision OV08D10n/a
Sensor size1/4n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 13 MP 8 MP
Photo resolution 4128x3096 pixels 3264x2448 pixels
Aperture f/2.5 f/2.0
Sensor CMOS CMOS
Sensor size 1/3.0 n/a
Pixel size 1.12 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.2
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
GPS - GPS
- GLONASS
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Varies by region Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850 900 1800 1900MHzGSM 850/900/1800/1900
3G BandsWCDMA 1/5/8WCDMA Bands 1/5/8
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)LTE (B1/B3/B5/B8/B38/B40/B41)
LTE category137
5G SupportNoNo

Sound

Speakers Mono Mono
3.5 mm Jack Yes Yes
FM Radio Yes No
Dolby Atmos No No
Speaker Test
Max Volume
Xiaomi Redmi Note 12
81.3 dB
Oppo Realme C55
80.6 dB

Other

Class Mid-range Budget
Announced March, 2023 yr March, 2023 yr
Release Date March, 2023 yr March, 2023 yr
Launch Price ($) 229 160
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 33 W Yes 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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