Home Phone comparison Oppo Reno 14 and Xiaomi Redmi 15C 5G - Which is better?

Oppo Reno 14 vs Xiaomi Redmi 15C 5G

78 out 100
Oppo Reno 14
VS
57 out 100
Xiaomi Redmi 15C 5G
Oppo Reno 14
Xiaomi Redmi 15C 5G

Compared 2 smartphones : Oppo Reno 14 Manufactured in May, 2025, with display 6.59 with chipsetMediaTek Dimensity 8350, vs Xiaomi Redmi 15C 5G, Manufactured in September, 2025 with chipsetMediaTek Dimensity 6300. 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 Reno 14
  • Higher pixel density: 460ppi
  • Lighter design: 187g vs 211g
  • Infrared port
Reasons to choose Xiaomi Redmi 15C 5G
  • Larger display: 6.9in

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB		 - 4/128 GB
- 4/256 GB

Review

Key Specs Oppo Reno 14 and Xiaomi Redmi 15C 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
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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:
Oppo Reno 14
vs
Xiaomi Redmi 15C 5G

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.59 in 6.9 in
Resolution 1256x2760 pixels 720x1600 pixels
Aspect ratio n/a 20:9
Pixel density 460 ppi 254 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 600 nits 810 nits
HDR support Yes HDR10+ No
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 89.6 % 81.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a

Design & Build

Design and ergonomics comparison
Height 157.9 mm (6.22 in) 173.2 mm (6.82 in)
Width 74.73 mm (2.94 in) 81.1 mm (3.19 in)
Thickness 7.42 mm (0.29 in) 8.2 mm (0.32 in)
Weight 187 g (6.6 oz) 211 g (7.44 oz)
Water resistance IP69 IP64
Cooling system Vapor chamber n/a
Back panel Glass n/a
Frame Metal Plastic
Colors - White
- Black
- Green		 - Black
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Oppo Reno 14
89.6 %
Xiaomi Redmi 15C 5G
81.8 %

Performance

Testing Oppo Reno 14 and Xiaomi Redmi 15C 5G In benchmarks
Processor
Chipset MediaTek Dimensity 8350 MediaTek Dimensity 6300
Max Frequency 3350 MHz 2400 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)		 - 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A76)
Process TSMC TSMC
Transistor Size 4 nm 6 nm
Neural Processor MediaTek APU 780 Yes
Graphics Mali-G615 MP6 Mali-G57 MP2
GPU Cores 768 64
GPU Frequency 1400 MHz 1072 MHz
FLOPS 2150.4 GFLOPS 137.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Reno 14
1439
Xiaomi Redmi 15C 5G
474
Geekbench 6 (Multi-Core)
Oppo Reno 14
4389
Xiaomi Redmi 15C 5G
1591
Geekbench 6 (Single-Core)1439474
Geekbench 6 (Multi-Core)43891591
Geekbench Compute (GPU)n/a374
Sources: Geekbench v6 [Oppo Reno 14], [Xiaomi Redmi 15C 5G]
AnTuTu 10
AnTuTu 10
Oppo Reno 14
1327873
Xiaomi Redmi 15C 5G
411047
CPU289832142611
GPU51820766999
Memory26130596658
UX258529104779
NanoReview Score1327873411047

Memory

RAM
RAM Size 12 GB 4 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4266 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity256 GB128 GB
Storage TypeUFS 3.1eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 15 Android 15
UI Skin ColorOS 15 HyperOS 2.0

Battery

Volume 6000 mAh 6000 mAh
Max Charging Power 80 W 33 W
Battery Type n/a Li-Po
Removable No No
Wireless Charging Yes (50 W) No
Reverse Charging Yes Yes
Fast Charging Yes (75% in 30 min) Yes (50% in 40 min)
Full Charge Time 0:50 h 1:38 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8160x6144 pixels
Zoom Optical, 3.5x Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (720p) n/a
Wide-angle lens 116 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm28 mm
SensorSony IMX882Samsung S5KJNS
Sensor size1/1.951/2.96
Pixel size0.8 μm0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Telephoto
Matrix50 MPn/a
Aperturef/2.8n/a
Focal length80 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.76n/a
Pixel size0.6 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length15 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 50 MP 8 MP
Photo resolution 8192x6144 pixels n/a
Aperture f/2.0 f/2.0
Focal length 21 mm n/a
Sensor Samsung S5KJN5 CMOS
Sensor size 1/2.76 1/3.06
Pixel size 0.6 μm 1.12 μm
Autofocus No No
Stabilization Digital No
Video resolution 2160p (4K) at 60 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 5.4
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
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes 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 850/900/1800MHzn/a
3G BandsWCDMA 1/5/8n/a
LTE Bands*LTE (B1/B3/B5/B8/B28/B34/B38/B39/B40/B41/B42/B48)n/a
5G SupportYesYes

Sound

3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos No No

Other

Class Mid-range Budget
Announced May, 2025 yr September, 2025 yr
Release Date May, 2025 yr September, 2025 yr
MSRP ($) 400 175
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W Yes, 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Oppo Reno 14 the clear winner in this comparison.

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