Home Phone comparison OnePlus 9RT and Realme 15 5G (Global) - Which is better?

OnePlus 9RT vs Realme 15 5G (Global)

62 out 100
OnePlus 9RT
VS
72 out 100
Realme 15 5G (Global)
OnePlus 9RT
Realme 15 5G (Global)

Compared 2 smartphones : OnePlus 9RT Manufactured in October, 2021, with display 6.62 with chipsetQualcomm Snapdragon 888 5G, vs Realme 15 5G (Global), Manufactured in November, 2025 with chipsetMediaTek Dimensity 7300 Plus. 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 9RT
  • Higher pixel density: 397ppi
  • Supports Dolby Atmos
Reasons to choose Realme 15 5G (Global)
  • Larger display: 6.77in
  • Higher refresh rate: 144Hz
  • Lighter design: 185g vs 198.5g
  • Higher battery capacity: 7000mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5.2
  • Infrared port

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/256 GB		 n/a

Review

Key Specs OnePlus 9RT and Realme 15 5G (Global)
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:
OnePlus 9RT
vs
Realme 15 5G (Global)

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.62 in 6.77 in
Resolution 1080x2400 pixels 1080x2392 pixels
Aspect ratio 20:9 19.5:9
Pixel density 397 ppi 388 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate No Yes
Max brightness 500 nits 1600 nits
HDR support Yes HDR10+ Yes, HDR10+
Touch Sampling Rate 600 Hz 240 Hz
Screen-to-body ratio 87.4 % 90.8 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 162.2 mm (6.39 in) 163.34 mm (6.43 in)
Width 74.6 mm (2.94 in) 75.88 mm (2.99 in)
Thickness 8.3 mm (0.33 in) 7.66 mm (0.3 in)
Weight 198.5 g (7 oz) 185 g (6.53 oz)
Water resistance No IP69
Cooling system Vapor chamber n/a
Back panel Glass n/a
Frame Metal Plastic
Colors - Black
- Silver
- Blue		 - Gray
- Pink
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus 9RT
87.4 %
Realme 15 5G (Global)
90.8 %

Performance

Testing OnePlus 9RT and Realme 15 5G (Global) In benchmarks
Processor
Chipset Qualcomm Snapdragon 888 5G MediaTek Dimensity 7300 Plus
Max Frequency 2840 MHz 2600 MHz
CPU Cores 8 (1 + 3 + 4) 8 (4 + 4)
Architecture - 4/1.8 (Kryo 680 Silver (Cortex-A55))
- 3/2.42 (Kryo 680 Gold (Cortex-A78))
- 1/2.84 (Kryo 680 Prime (Cortex-X1))		 - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)
Process Samsung TSMC
Transistor Size 5 nm 4 nm
Neural Processor Hexagon 780 MediaTek APU 655
Graphics Adreno 660 Mali-G615 MP2
GPU Cores 1024 256
GPU Frequency 840 MHz 1047 MHz
FLOPS 1290.2 GFLOPS 536.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 9RT
1201
Realme 15 5G (Global)
1012
Geekbench 6 (Multi-Core)
OnePlus 9RT
3302
Realme 15 5G (Global)
2976
Geekbench 6 (Single-Core)12011012
Geekbench 6 (Multi-Core)33022976
Sources: Geekbench v6 [OnePlus 9RT]
AnTuTu 10
AnTuTu 10
OnePlus 9RT
927492
Realme 15 5G (Global)
730248
CPU237316218026
GPU307284151416
Memory169143187569
UX213749173237
NanoReview Score927492730248
3DMark Wild Life
3DMark Wild Life
OnePlus 9RT
5821
Realme 15 5G (Global)
n/a
Stability66 %n/a
Graphics Test34 fpsn/a
Graphics Score5821n/a
Sources: 3DMark [OnePlus 9RT]

Memory

RAM
RAM Size - 8 GB
- 12 GB		 12 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 2750 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 14) Android 15
UI Skin OxygenOS 14 Realme UI 6.0

Battery

Volume 4500 mAh 7000 mAh
Max Charging Power 65 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 15 min) Yes (50% in 26 min)
Full Charge Time 0:38 h 0:62 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8700x5800 pixels 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 480 fps (720p) 240 fps (720p)
Wide-angle lens 123 ° 112 °
Lenses count Standard: 50 MP
Ultra-wide: 16 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mm26 mm
SensorSony IMX766Sony IMX882
Sensor size1/1.561/1.95 (0.51)
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix16 MP8 MP
Aperturef/2.2f/2.2
Focal length14 mm16 mm
SensorSony IMX481n/a
Sensor size1/3.09n/a
Pixel size1 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4920x3264 pixels 8192x6144 pixels
Aperture f/2.0 f/2.4
Focal length n/a 23 mm
Sensor CMOS CMOS
Sensor size 1/3.06 n/a
Pixel size 1 μm n/a
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) 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 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 5.2 5.4
Bluetooth features LE, A2DP 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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes No
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 900/1800MHz
3G Bandsn/aWCDMA 900/2100MHz
LTE Bands*n/aLTE (B1/B3/B5/B8/B40)
LTE category20n/a
5G SupportYesYes

Sound

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

Other

Class Flagship Mid-range
Announced October, 2021 yr September, 2025 yr
Release Date October, 2021 yr November, 2025 yr
Launch Price ($) 515 n/a
MSRP ($) n/a 350
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 65 W Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme 15 5G (Global) the clear winner in this comparison.

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