Home Phone comparison OnePlus Ace 5 Racing and Realme 15 5G - Which is better?

OnePlus Ace 5 Racing vs Realme 15 5G

82 out 100
OnePlus Ace 5 Racing
VS
70 out 100
Realme 15 5G
OnePlus Ace 5 Racing
Realme 15 5G

Compared 2 smartphones : OnePlus Ace 5 Racing Manufactured in May, 2025, with display 6.77 with chipsetMediaTek Dimensity 9400e, vs Realme 15 5G, Manufactured in July, 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 Ace 5 Racing
  • Higher battery capacity: 7100mAh vs 7000mAh
Reasons to choose Realme 15 5G
  • Larger display: 6.8in
  • Higher pixel density: 453ppi
  • Higher refresh rate: 144Hz
  • Lighter design: 187g vs 200g

Versions

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

Review

Key Specs OnePlus Ace 5 Racing and Realme 15 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
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 Ace 5 Racing
vs
Realme 15 5G

Display

Display quality comparison
Type AMOLED OLED
Size 6.77 in 6.8 in
Resolution 1080x2392 pixels 1280x2800 pixels
Aspect ratio n/a 19.5:9
Pixel density 387 ppi 453 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 1300 nits 1800 nits
HDR support Yes HDR10 Yes, HDR10+
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 89.7 % 91.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.58 mm (6.44 in) 162.27 mm (6.39 in)
Width 76.02 mm (2.99 in) 76.16 mm (3 in)
Thickness 8.17 mm (0.32 in) 7.66 mm (0.3 in)
Weight 200 g (7.05 oz) 187 g (6.6 oz)
Water resistance IP64 IP68
Cooling system Vapor chamber n/a
Frame n/a Plastic
Colors - White
- Black
- Green		 - Silver
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus Ace 5 Racing
89.7 %
Realme 15 5G
91.9 %

Performance

Testing OnePlus Ace 5 Racing and Realme 15 5G In benchmarks
Processor
Chipset MediaTek Dimensity 9400e MediaTek Dimensity 7300 Plus
Max Frequency 3400 MHz 2600 MHz
CPU Cores 8 (1 + 3 + 4) 8 (4 + 4)
Architecture - 4/2 (Cortex-A720)
- 3/2.85 (Cortex-X4)
- 1/3.4 (Cortex-X4)		 - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek NPU 790 MediaTek APU 655
Graphics Mali-G720 Immortalis MP12 Mali-G615 MP2
GPU Cores 1536 256
GPU Frequency 1300 MHz 1047 MHz
FLOPS 3993.6 GFLOPS 536.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Ace 5 Racing
2250
Realme 15 5G
1014
Geekbench 6 (Multi-Core)
OnePlus Ace 5 Racing
7452
Realme 15 5G
2916
Geekbench 6 (Single-Core)22501014
Geekbench 6 (Multi-Core)74522916
Geekbench Compute (GPU)n/a2497
Sources: Geekbench v6 [OnePlus Ace 5 Racing], [Realme 15 5G]
AnTuTu 10
AnTuTu 10
OnePlus Ace 5 Racing
2124756
Realme 15 5G
728221
CPU468076212437
GPU881160149032
Memory402890185085
UX372630181667
NanoReview Score2124756728221

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency n/a 2133 MHz
Channels 4 2
Storage
Storage Capacity256 GB128 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin ColorOS 15 Realme UI 6.0

Battery

Volume 7100 mAh 7000 mAh
Max Charging Power 80 W 80 W
Battery Type Silicon Carbon (Si/C) Li-ion
Removable No No
Wireless Charging No No
Reverse Charging n/a No
Fast Charging Yes Yes

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash 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 240 fps (1080p) n/a
Wide-angle lens n/a 112 °
Lenses count Standard: 50 MP
Depth: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm24 mm
Sensorn/aSony IMX896
Sensor size1/1.951/2
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a16 mm
Stabilizationn/aDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4608x3456 pixels 8192x6144 pixels
Aperture f/2.4 n/a
Focal length 23 mm n/a
Sensor n/a CMOS
Sensor size 1/3 n/a
Autofocus No n/a
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 2160p (4K) 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 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 5.4 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
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes No
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800MHzGSM 850/900/1800MHz
3G BandsWCDMA 1/5/8WCDMA 1/5/8
LTE Bands*LTE (B1/B3/B4/B5/B8/B19/B28/B34/B38/B39/B40/B41/B42/B48/B66)LTE (B1/B3/B5/B8/B40/B41)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No

Other

Class Flagship Mid-range
Announced May, 2025 yr July, 2025 yr
Release Date May, 2025 yr July, 2025 yr
MSRP ($) n/a 280
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus Ace 5 Racing the clear winner in this comparison.

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