Home Phone comparison OnePlus 12R and Oppo Realme C75 - Which is better?

OnePlus 12R vs Oppo Realme C75

80 out 100
OnePlus 12R
VS
54 out 100
Oppo Realme C75
OnePlus 12R
Oppo Realme C75

Compared 2 smartphones : OnePlus 12R Manufactured in February, 2024, with display 6.78 with chipsetQualcomm Snapdragon 8 Gen 2, vs Oppo Realme C75, Manufactured in December, 2024 with chipsetMediaTek Helio G92 Max. 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 OnePlus 12R
  • Larger display: 6.78in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 120Hz
  • Newer Bluetooth version: 5.3 vs 5
  • Supports Dolby Atmos
  • Infrared port
  • Built-in eSIM
Reasons to choose Oppo Realme C75
  • Lighter design: 196g vs 207g
  • Higher battery capacity: 6000mAh vs 5500mAh

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/256 GB
- 16/256 GB
- 16/512 GB		 - 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs OnePlus 12R 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
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:
OnePlus 12R
vs
Oppo Realme C75

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.78 in 6.72 in
Resolution 1264x2780 pixels 1080x2400 pixels
Aspect ratio 19.8:9 20:9
Pixel density 450 ppi 392 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness 1600 nits 690 nits
HDR support Yes Dolby Vision No
Touch Sampling Rate 360 Hz n/a
Screen-to-body ratio 90.9 % 86.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 n/a
Display test
Peak brightness (auto)
OnePlus 12R
1169 nits
Oppo Realme C75
n/a
sRGB gamut98 %n/a
PWM (Flicker)120 Hzn/a
Response time6 msn/a
Contrast134211:1n/a
Sources: NotebookCheck [OnePlus 12R]

Design & Build

Design and ergonomics comparison
Height 163.3 mm (6.43 in) 165.69 mm (6.52 in)
Width 75.3 mm (2.96 in) 76.22 mm (3 in)
Thickness 8.8 mm (0.35 in) 7.99 mm (0.31 in)
Weight 207 g (7.3 oz) 196 g (6.91 oz)
Water resistance IP65 IP69
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - Gray
- Blue		 - Black
- Gold
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
OnePlus 12R
90.9 %
Oppo Realme C75
86.3 %

Performance

Testing OnePlus 12R and Oppo Realme C75 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 2 MediaTek Helio G92 Max
Max Frequency 3200 MHz 2000 MHz
CPU Cores 8 (1 + 2 + 2 + 3) 8 (2 + 6)
Architecture - 3/2 (Cortex-A510)
- 2/2.8 (Cortex-A710)
- 2/2.8 (Cortex-A715)
- 1/3.2 (Cortex-X3)		 - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 4 nm 12 nm
Neural Processor Hexagon MediaTek APU
Graphics Adreno 740 Mali-G52 MP2
GPU Cores 1536 48
GPU Frequency 680 MHz 1000 MHz
FLOPS 2089 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 12R
1549
Oppo Realme C75
436
Geekbench 6 (Multi-Core)
OnePlus 12R
5141
Oppo Realme C75
1356
Geekbench 6 (Single-Core)1549436
Geekbench 6 (Multi-Core)51411356
Geekbench Compute (GPU)93091075
Sources: Geekbench v6 [OnePlus 12R], [Oppo Realme C75]
AnTuTu 10
AnTuTu 10
OnePlus 12R
1515817
Oppo Realme C75
222969
CPU38413458520
GPU58557940838
Memory25157659672
UX29452863939
NanoReview Score1515817222969

Memory

RAM
RAM Size - 8 GB
- 16 GB		 - 6 GB
- 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4200 MHz 1800 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB		- 128 GB
- 256 GB
Storage TypeUFS 3.1eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 14 (Upgradeable to Android 15) Android 14
OS Size 28 GB n/a
UI Skin OxygenOS 15 Realme UI 5.0

Battery

Volume 5500 mAh 6000 mAh
Max Charging Power 100 W 45 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (70% in 15 min) Yes (40% in 30 min)
Full Charge Time 0:25 h n/a
Battery Life Test
Battery Life
OnePlus 12R
29:36
Oppo Realme C75
n/a
Web Browsing12:23 hn/a
Video Playback20:20 hn/a
Games06:18 hn/a
Standby Mode128 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital 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 480 fps (1080p) n/a
Wide-angle lens 112 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 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 length24 mmn/a
SensorSony IMX890n/a
Sensor size1/1.561/2.88
Pixel size1 μm0.64 μm
AutofocusLaser autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
Focal length16 mmn/a
SensorSony IMX355n/a
Sensor size1/4.0n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 16 MP 8 MP
Photo resolution 4608x3456 pixels 3264x2448 pixels
Aperture f/2.4 f/2.0
Focal length 26 mm 26 mm
Sensor Samsung ISOCELL S5K3P9 CMOS
Sensor size 1/3.0 1/4
Pixel size 1 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 7 (802.11 a/b/g/n/ac/ax/be) 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 5.3 5
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
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850/900/1800/1900MHz
3G BandsWCDMA 1/2/4/5/8WCDMA 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B30/B38/B39/B40/B41/B48/B66/B71)LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)
LTE category207
5G SupportYesNo

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
OnePlus 12R
83.1 dB
Oppo Realme C75
n/a

Other

Class Flagship Budget
Announced January, 2024 yr November, 2024 yr
Release Date February, 2024 yr December, 2024 yr
Launch Price ($) 499 180
Sensors - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 100 W Yes 45 W

Note

OnePlus 12R:

The 128 GB model has UFS 3.1 memory, unlike other versions with UFS 4.0. Only the American version CPH2611 supports eSIM.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus 12R the clear winner in this comparison.

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