Xiaomi Redmi 13 4G vs Oppo Realme C75

Compared 2 smartphones : Xiaomi Redmi 13 4G Manufactured in June, 2024, with display 6.79 with chipsetMediaTek Helio G91 Ultra, vs Oppo Realme C75, Manufactured in December, 2024 with chipsetMediaTek Helio G92 Max. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Redmi 13 4G
  • Larger display: 6.79in
  • Higher pixel density: 396ppi
  • Newer Bluetooth version: 5.4 vs 5
  • Infrared port
Reasons to choose Oppo Realme C75
  • Lighter design: 196g vs 205g
  • Higher battery capacity: 6000mAh vs 5030mAh
  • Includes charger

Versions

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

Review

Key Specs Xiaomi Redmi 13 4G and Oppo Realme C75
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

Display

Display quality comparison
Type IPS LCD IPS LCD
Size 6.79 in 6.72 in
Resolution 1080x2460 pixels 1080x2400 pixels
Aspect ratio 19.5:9 20:9
Pixel density 396 ppi 392 ppi
Refresh rate 90 Hz 90 Hz
Adaptive refresh rate Yes (36-90 Hz) No
Max brightness 550 nits 690 nits
HDR support No No
Screen-to-body ratio 88 % 86.3 %
Display test
Peak brightness (auto)
Xiaomi Redmi 13 4G
448 nits
Oppo Realme C75
n/a

Design & Build

Design and ergonomics comparison
Height 168.6 mm (6.64 in) 165.69 mm (6.52 in)
Width 76.28 mm (3 in) 76.22 mm (3 in)
Thickness 8.3 mm (0.33 in) 7.99 mm (0.31 in)
Weight 205 g (7.23 oz) 196 g (6.91 oz)
Water resistance IP53 IP69
Back panel Glass Plastic
Frame Plastic Plastic
Colors - Black
- Blue
- Pink
- Yellow
- Black
- Gold
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Xiaomi Redmi 13 4G
88 %
Oppo Realme C75
86.3 %

Performance

Testing Xiaomi Redmi 13 4G and Oppo Realme C75 In benchmarks
Processor
Chipset MediaTek Helio G91 Ultra MediaTek Helio G92 Max
Max Frequency 2000 MHz 2000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
- 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 12 nm 12 nm
Neural Processor MediaTek APU MediaTek APU
Graphics Mali-G52 MP2 Mali-G52 MP2
GPU Cores 48 48
GPU Frequency 1000 MHz 1000 MHz
FLOPS 96 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Redmi 13 4G
430
Oppo Realme C75
436
Geekbench 6 (Multi-Core)
Xiaomi Redmi 13 4G
1369
Oppo Realme C75
1356
Geekbench 6 (Single-Core)430436
Geekbench 6 (Multi-Core)13691356
Geekbench Compute (GPU)n/a1075
AnTuTu 10
AnTuTu 10
Xiaomi Redmi 13 4G
277388
Oppo Realme C75
222969
CPU8826858520
GPU3762240838
Memory6980759672
UX8169163939
NanoReview Score277388222969

Memory

RAM
RAM Size - 6 GB
- 8 GB
- 6 GB
- 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1800 MHz 1800 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 128 GB
- 256 GB
Storage TypeeMMC 5.1eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 14 Android 14
OS Size 18 GB n/a
UI Skin HyperOS 1.0 Realme UI 5.0

Battery

Volume 5030 mAh 6000 mAh
Max Charging Power 33 W 45 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (42% in 30 min) Yes (40% in 30 min)
Full Charge Time 1:17 h n/a
Battery Life Test
Battery Life
Xiaomi Redmi 13 4G
21:38
Oppo Realme C75
n/a
Web Browsing06:21 hn/a
Video Playback13:07 hn/a
Games04:19 hn/a
Standby Mode125 hn/a

Main camera

Matrix 108 MP 50 MP
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 30 fps)
Slow Motion 120 fps (720p) n/a
Wide-angle lens 120 ° n/a
Lenses count Standard: 108 MP
Macro: 2 MP
Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix108 MP50 MP
Aperturef/1.8f/1.8
Sensor size1/1.671/2.88
Pixel sizen/a0.64 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 13 MP 8 MP
Photo resolution n/a 3264x2448 pixels
Aperture f/2.5 f/2.0
Focal length n/a 26 mm
Sensor CMOS CMOS
Sensor size n/a 1/4
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 5.4 5
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
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 SlotYesNo
2G BandsGSM 2/3/5/8GSM 850/900/1800/1900MHz
3G BandsWCDMA 1/5/8WCDMA 1/5/8
LTE categoryn/a7
5G SupportNoNo

Sound

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

Other

Class Budget Budget
Announced June, 2024 yr November, 2024 yr
Release Date June, 2024 yr December, 2024 yr
Launch Price ($) 199 180
Sensors - Accelerometer
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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