Home Phone comparison Realme GT 8 (China) and Oppo Reno 15c - Which is better?

Realme GT 8 (China) vs Oppo Reno 15c

94 out 100
Realme GT 8 (China)
VS
77 out 100
Oppo Reno 15c
Realme GT 8 (China)
Oppo Reno 15c

Compared 2 smartphones : Realme GT 8 (China) Manufactured in October, 2025, with display 6.79 with chipsetQualcomm Snapdragon 8 Elite, vs Oppo Reno 15c, Manufactured in December, 2025 with chipsetQualcomm Snapdragon 7 Gen 4. 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 Realme GT 8 (China)
  • Larger display: 6.79in
  • Higher pixel density: 508ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 6500mAh
  • Newer Bluetooth version: 6.0 vs 5.4
Reasons to choose Oppo Reno 15c
  • Lighter design: 197g vs 209g

Versions

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

Review

Key Specs Realme GT 8 (China) and Oppo Reno 15c
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:
Realme GT 8 (China)
vs
Oppo Reno 15c

Display

Display quality comparison
Type OLED AMOLED
Size 6.79 in 6.59 in
Resolution 1440x3136 pixels 1256x2760 pixels
Aspect ratio 19.5:9 n/a
Pixel density 508 ppi 460 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes
Max brightness 2000 nits 600 nits
HDR support Yes, HDR10+ Yes, HDR10+
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 91 % 89.4 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 161.8 mm (6.37 in) 158 mm (6.22 in)
Width 76.87 mm (3.03 in) 74.8 mm (2.94 in)
Thickness 8.2 mm (0.32 in) 7.8 mm (0.31 in)
Weight 209 g (7.37 oz) 197 g (6.95 oz)
Water resistance IP69 IP69
Cooling system Vapor chamber Vapor chamber
Frame Metal Plastic
Colors - White
- Blue
- Green		 - White
- Blue
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Realme GT 8 (China)
91 %
Oppo Reno 15c
89.4 %

Performance

Testing Realme GT 8 (China) and Oppo Reno 15c In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite Qualcomm Snapdragon 7 Gen 4
Max Frequency 4320 MHz 2800 MHz
CPU Cores 8 (2 + 6) 8 (1 + 4 + 3)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))		 - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))
Process TSMC TSMC
Transistor Size 3 nm 4 nm
Neural Processor Hexagon Yes
Graphics Adreno 830 Adreno 722
GPU Cores 1536 512
GPU Frequency 1100 MHz 1150 MHz
FLOPS 3379.2 GFLOPS 1177.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Realme GT 8 (China)
3128
Oppo Reno 15c
1220
Geekbench 6 (Multi-Core)
Realme GT 8 (China)
9540
Oppo Reno 15c
3958
Geekbench 6 (Single-Core)31281220
Geekbench 6 (Multi-Core)95403958
Geekbench Compute (GPU)19212n/a
Sources: Geekbench v6 [Realme GT 8 (China)], [Oppo Reno 15c]
AnTuTu 10
AnTuTu 10
Realme GT 8 (China)
3322942
Oppo Reno 15c
1077092
CPU990768306232
GPU1156131327665
Memory450995213580
UX725048229615
NanoReview Score33229421077092

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 5300 MHz n/a
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 16 Android 16
UI Skin Realme UI 7.0 ColorOS 16

Battery

Volume 7000 mAh 6500 mAh
Max Charging Power 100 W 80 W
Battery Type Silicon Carbon (Si/C) Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (40% in 15 min) Yes (71% in 30 min)
Full Charge Time 0:45 h 0:58 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3.5x Optical, 3.5x
Flash Dual LED LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (720p)
Wide-angle lens 112 ° 116 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.8
Focal length22 mm26 mm
Sensor size1/1.56n/a
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.8f/2.8
Focal length80 mm80 mm
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length16 mm15 mm
SensorSony IMX355Sony IMX355
Sensor size1/2.81/4.0 (0.25)
Pixel size1.14 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4608x3456 pixels 8192x6144 pixels
Aperture f/2.4 f/2.0
Focal length 23 mm 18 mm
Sensor Sony IMX480 n/a
Sensor size 1/3.09 n/a
Pixel size 1 μm n/a
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- 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 6.0 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
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800n/a
3G BandsWCDMA 1/4/5/6/8/19n/a
LTE Bands*LTE (B1/B3/B4/B5/B8/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)n/a
5G SupportYesYes

Sound

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

Other

Class Flagship Mid-range
Announced October, 2025 yr December, 2025 yr
Release Date October, 2025 yr December, 2025 yr
MSRP ($) 410 410
Sensors - 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, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme GT 8 (China) the clear winner in this comparison.

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