Home Phone comparison Oppo Realme C33 and Xiaomi Redmi Note 15 Pro 5G - Which is better?

Oppo Realme C33 vs Xiaomi Redmi Note 15 Pro 5G

45 out 100
Oppo Realme C33
VS
70 out 100
Xiaomi Redmi Note 15 Pro 5G
Oppo Realme C33
Xiaomi Redmi Note 15 Pro 5G

Compared 2 smartphones : Oppo Realme C33 Manufactured in September, 2022, with display 6.5 with chipsetUnisoc Tiger T612, vs Xiaomi Redmi Note 15 Pro 5G, Manufactured in August, 2025 with chipsetMediaTek Dimensity 7400 Ultra. 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 Oppo Realme C33
  • Lighter design: 187g vs 211g
Reasons to choose Xiaomi Redmi Note 15 Pro 5G
  • Larger display: 6.83in
  • Higher pixel density: 443ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5
  • Infrared port

Versions

Available versions and configurations
Memory Options - 3/32 GB
- 4/64 GB
- 4/128 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Oppo Realme C33 and Xiaomi Redmi Note 15 Pro 5G
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
Smartphones:
Oppo Realme C33
vs
Redmi Note 15 Pro 5G

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.5 in 6.83 in
Resolution 720x1600 pixels 1220x2772 pixels
Aspect ratio 20:9 n/a
Pixel density 270 ppi 443 ppi
Refresh rate 60 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 400 nits n/a
HDR support No Yes, Dolby Vision
Touch Sampling Rate 120 Hz n/a
Screen-to-body ratio 82.1 % 86.8 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 164.2 mm (6.46 in) 163.3 mm (6.43 in)
Width 75.7 mm (2.98 in) 78.1 mm (3.07 in)
Thickness 8.3 mm (0.33 in) 7.8 mm (0.31 in)
Weight 187 g (6.6 oz) 211 g (7.44 oz)
Water resistance No IP69
Back panel Plastic n/a
Frame Plastic Plastic
Colors - Gold
- Blue		 - White
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Oppo Realme C33
82.1 %
Xiaomi Redmi Note 15 Pro 5G
86.8 %

Performance

Testing Oppo Realme C33 and Xiaomi Redmi Note 15 Pro 5G In benchmarks
Processor
Chipset Unisoc Tiger T612 MediaTek Dimensity 7400 Ultra
Max Frequency 1800 MHz 2600 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/1.8 (Cortex-A55)
- 2/1.8 (Cortex-A75)		 - 4/2 (Cortex-A55)
- 4/2.6 (Cortex-A78)
Process TSMC TSMC
Transistor Size 12 nm 4 nm
Neural Processor n/a MediaTek APU 655
Graphics Mali-G57 MP1 Mali-G615 MP2
GPU Cores 32 256
GPU Frequency 614 MHz 1300 MHz
FLOPS 78.6 GFLOPS 665.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme C33
428
Xiaomi Redmi Note 15 Pro 5G
1029
Geekbench 6 (Multi-Core)
Oppo Realme C33
1428
Xiaomi Redmi Note 15 Pro 5G
2915
Geekbench 6 (Single-Core)4281029
Geekbench 6 (Multi-Core)14282915
Sources: Geekbench v6 [Oppo Realme C33]
AnTuTu 10
AnTuTu 10
Oppo Realme C33
249559
Xiaomi Redmi Note 15 Pro 5G
708424
CPU86258224809
GPU22575179080
Memory83768132205
UX56958172330
NanoReview Score249559708424
3DMark Wild Life
3DMark Wild Life
Oppo Realme C33
417
Xiaomi Redmi Note 15 Pro 5G
n/a
Stability98 %n/a
Graphics Test2 fpsn/a
Graphics Score417n/a
Sources: 3DMark [Oppo Realme C33]
PCMark 3.0
PCMark 3.0
Oppo Realme C33
7420
Xiaomi Redmi Note 15 Pro 5G
n/a
Writing score9814n/a
Web score6974n/a
Video editing4641n/a
Data manipulation5574n/a
NanoReview Score7420n/a

Memory

RAM
RAM Size - 3 GB
- 4 GB		 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 2 2
Storage
Storage Capacity- 32 GB
- 64 GB
- 128 GB		256 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardMicroSDNo

Software

OS Android 12 Android 15
UI Skin Realme UI S HyperOS 2.0

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 10 W 45 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging No Yes
Full Charge Time 3:00 h n/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion No 240 fps (720p)
Wide-angle lens n/a 112 °
Lenses count Standard: 50 MP
Depth: 0.3 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features Bokeh effect - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.5
Sensor sizen/a1/2
Pixel sizen/a1.6 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Stabilizationn/aDigital

Front camera

Matrix 5 MP 20 MP
Photo resolution 2560x1960 pixels n/a
Aperture f/2.2 n/a
Focal length 27 mm n/a
Sensor CMOS n/a
Sensor size 1/5.0 n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 720p at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 4 (802.11 a/b/g/n) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.4
Bluetooth features LE, A2DP LE
USB type Micro USB USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode		 - Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900n/a
3G BandsWCDMA Bands 1/5/8n/a
LTE Bands*LTE (B/B1/B3/B5/B8/B38/B40/B41)n/a
LTE category7n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio n/a No
Dolby Atmos No n/a

Other

Class Budget Mid-range
Announced September, 2022 yr August, 2025 yr
Release Date September, 2022 yr August, 2025 yr
Launch Price ($) 140 n/a
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 10 W Yes, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Note 15 Pro 5G the clear winner in this comparison.

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