OnePlus Ace 5 Ultra vs realme 15x 5G

OnePlus Ace 5 Ultra
OnePlus
Ace 5 Ultra
realme 15x 5G
realme
15x 5G

At a glance

Brand
OnePlus
realme
Release date
May 2025, 1 years 1 months ago
October 2025, 8 months ago
Launch price
CN¥ 2,499.00 ($ 366.04)
AnTuTu
2.821.344 Antutu v10 Overall performance better than 97% of devices
409.000 Antutu v10 Overall performance better than 67% of devices

Display

Size
6.83"
6.8"
Resolution
1272 x 2800 px UHD
720 x 1570 px HD+
Type
AMOLED
AMOLED
Density
450 ppi Very high density
254 ppi Medium Density
Aspect ratio
20:9
20:9
Features
Hole-punch Notch, SGS Certified, Eye Care Display, 2160 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 800 cd/m², Peak brightness - 1400 cd/m², Peak brightness - 4500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 10 Bits panel, Dolby Vision, Scratch resistant, Capacitive, Multi-touch, LTPS (Low Temperature PolySilicon silicon), Frameless
Hole-punch Notch, Refresh rate 144 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 2000 cd/m², Max brightness HBM - 1200 cd/m², 1500:1 contrast ratio, 6000000:1 contrast ratio, HDR, DCI-P3, 83% NTSC, Scratch resistant, 2.5D glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
MediaTek Dimensity 9400+
MediaTek Dimensity 6300
CPU
1x3,73 GHz Cortex X925 + 3x3,3 GHz Cortex X4 + 4x2,4 GHz Cortex A720
2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
CPU type
Octa-Core
Octa-Core
Process
3 nm
6 nm
Frequency
3.73 GHz
2.4 GHz
GPU
Immortalis-G925 MC12 1,612 GHz
Arm Mali-G57 MC2
RAM
12 GB
6 GB
RAM type
RAM LPDDR5X
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.8
Sensor
Sony IMX906
Sony IMX852
Pixel size
1.00 µm
Sensor size
1/1.56"
Flash
LED
LED
Optical stabilization
Yes
No
Slow motion
Yes, 480 fps
No, 30 fps
Features
Tracking AF, Noise reduction, Time-Lapse, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Flicker sensor, 4K Video, Digital zoom, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Front camera

Resolution
16 Mpx
50 Mpx
Aperture
ƒ/ 2.4
ƒ/ 2.4
Sensor
Samsung S5K3P9
Omnivision OV50D40 Light Hunter 400
Pixel size
1.00 µm
0.61 µm

Battery

Capacity
6700 mAh
7000 mAh
Type
Si-Carbon Li-Ion
Li-Polymer
Fast charge
Yes , 100.0W
Yes , 60.0W
Features
Non-removable
Reverse charging, Non-removable

Storage

Capacity
256 GB
128 GB
Type
UFS Storage 4.0
UFS Storage 3.1
SD slot
No
Yes , Slot for SD or second SIM card

Body

Dimensions
77.0 mm 163.4 mm 8.1 mm Print 3D Model
77.9 mm 166.0 mm 8.2 mm Print 3D Model
Weight
206 g
212 g
Materials
Aluminium alloy , Glass
Plastic
Colors
Black Blue Gold
Blue Red Cyan
Water/dust resistance
IP65
IP69
Usable surface
90 %
87 %

Software

Operating system
Android 15 ColorOS 15 (Android 15)
Android 16 RealmeUI 7.0 (Android 16)
Google services
Without Google Mobile services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.4 LELow energy consumption
Bluetooth 5.3 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

Networks

5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n26 (850), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
B1 (2100), B2 (1900), B5 (850), B8 (900)
2G
B3 (1800), B5 (850), B8 (900)
B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, in screen
Yes, in screen
Accelerometer
Yes
Yes
Gyroscope
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
Yes
No
Audio
Dolby Atmos, Stereo Speakers, 3 microphones
Noise cancellation microphone, 2 microphones

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Compared with realme 15x 5G

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    6 GB · 6.8" · MediaTek Dimensity 6300
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