realme 15 5G vs Samsung Galaxy S24 Ultra

realme 15 5G
realme
15 5G
Samsung Galaxy S24 Ultra
Samsung
Galaxy S24 Ultra

At a glance

Brand
realme
Samsung
Release date
July 2025, 11 months ago
January 2024, 2 years 5 months ago
Launch price
CN¥ 1,699.00 ($ 248.53)
€ 1,459.00 ($ 1,703.81)
AnTuTu
680.000 Antutu v10 Overall performance better than 77% of devices
2.340.353 Antutu v11 Overall performance better than 94% of devices

Display

Size
6.77"
6.8"
Resolution
1280 x 2800 px QHD
1440 x 3120 px WQHD+
Type
AMOLED
AMOLED Dynamic Amoled 2X
Density
460 ppi Very high density
505 ppi Very high density
Aspect ratio
20:9
19.5:9
Features
Hole-punch Notch, SGS Certified, Refresh rate 144 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 1800 cd/m², Peak brightness - 6500 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless
Hole-punch Notch, 24-120 Hz refresh rate, Refresh rate 120 Hz, Variable Refresh Rate (VRR), Touch sampling rate 240 Hz, Max brightness HBM - 1200 cd/m², Peak brightness - 2600 cd/m², 5000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, DC dimming, Scratch resistant, Corning Gorilla Glass Armor, S-Pen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Performance

Chipset
MediaTek Dimensity 7300
Qualcomm Snapdragon 8 Gen3
CPU
4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
CPU type
Octa-Core
Octa-Core
Process
4 nm
4 nm
Frequency
2.5 GHz
3.3 GHz
GPU
Arm Mali-G615 MC2
Adreno 750
RAM
8 GB
12 GB
RAM type
LPDDR4X RAM
RAM LPDDR5X
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
200 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.7
Sensor
Sony IMX882
Samsung ISOCELL HP2
Pixel size
0.80 µm
0.60 µm
Sensor size
1/1.95"
1/1.3"
Flash
Dual LED
LED
Optical stabilization
Yes
Yes
Slow motion
Yes, 240 fps
Yes, 240 fps
Features
Night Mode 2.0, Noise reduction, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
Night Mode 2.0, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW

Front camera

Resolution
50 Mpx
12 Mpx
Aperture
ƒ/ 2.4
ƒ/ 2.2
Sensor
Omnivision OV50D40 Light Hunter 400
Samsung S5K3LU
Pixel size
0.64 µm

Battery

Capacity
7000 mAh
5000 mAh
Type
Li-Ion Polymer
Li-Ion
Fast charge
Yes , 80.0W
Yes , 45.0W
Features
Non-removable
Bypass Charging, Wireless charging, Reverse charging, Non-removable
Wireless charging
15W wireless charging, 4.5W reverse wireless charging

Storage

Capacity
256 GB
256 GB
Type
UFS Storage 3.1
UFS Storage 4.0
SD slot
No
No

Body

Dimensions
75.9 mm 163.3 mm 7.7 mm Print 3D Model
79.0 mm 162.3 mm 8.6 mm Print 3D Model
Weight
185 g
232 g
Materials
Polycarbonate
Titanium
Colors
Silver Pink
Black Gold Gray Purple Green Orange Cyan
Water/dust resistance
IP6X , IP69
IP68
Usable surface
89 %
88 %

Software

Operating system
Android 16 RealmeUI 7.0 (Android 16)
Android 14 Upside-down cake Android 14
Google services
Without Google Mobile services
With Google Mobile Services
Updates
OS updates: 7 years, Security updates: 7 years

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
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), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), LE (Low Energy), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), ANT+, APT-x, LDAC, SBC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
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, Wi-Fi MiMO
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), QZSS (L1 + L5)

Networks

5G
n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)
n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G
B1 (2100), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

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

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