Samsung Galaxy S25 vs Xiaomi Redmi Note 15
Samsung
Galaxy S25
Xiaomi
Redmi Note 15
Přehled
- Značka
- Samsung
- Xiaomi
- Datum vydání
- leden 2025, před 1 lety 6 měsíci
- srpen 2025, před 11 měsíci
- Vstupní cena
- € 909.00 ($ 1,061.52)
- —
- AnTuTu
- 3.135.223 Antutu v11 Overall performance better than 98% of devices
- 550.000 Antutu v10 Overall performance better than 74% of devices
Displej
- Velikost
- 6.2"
- 6.77"
- Rozlišení
- 1080 x 2340 px FHD+
- 1080 x 2392 px FHD+
- Typ
- AMOLED Dynamic LTPO Amoled 2X
- AMOLED
- Hustota
- 416 ppi Very high density
- 405 ppi Very high density
- Poměr stran
- 19.5:9
- 20:9
- Funkce
- Hole-punch Notch, 1-120 Hz refresh rate, Touch sampling rate 240 Hz, Peak brightness - 2600 cd/m², Always-On Display, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass Victus 2, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Hole-punch Notch, SGS Certified, 1920 Hz PWM, TUV Rheinland Low Blue Light, TÜV Rheinland Full Care Display 3.0 Cer, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 1200 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Scratch resistant, Dual Edge display, Corning Gorilla Glass 5, Dragontrail Pro glass, Capacitive, Multi-touch, Frameless
Výkon
- Čipset
- Qualcomm Snapdragon 8 Elite
- Qualcomm Snapdragon 6 Gen 3
- CPU
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- 4x2.4GHz Cortex A78 + 4x1.8GHz Cortex A55
- Typ CPU
- Octa-Core
- Octa-Core
- Výrobní proces
- 3 nm
- 4 nm
- Frekvence
- 4.32 GHz
- 2.4 GHz
- GPU
- Adreno 830
- Adreno 710
- RAM
- 12 GB
- 6 GB
- Typ RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64bitový
- Yes
- Yes
Zadní fotoaparát
- Rozlišení
- 50 Mpx
- 108 Mpx
- Clona
- ƒ/ 1.8
- ƒ/ 1.8
- Senzor
- Samsung GN3
- Samsung
- Velikost pixelu
- 1.00 µm
- 0.61 µm
- Velikost senzoru
- 1/1.57"
- —
- Blesk
- LED
- LED
- Optická stabilizace
- Yes
- No
- Zpomalený záběr
- Yes, 240 fps
- Yes, 120 fps
- Funkce
- Night Mode 2.0, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple 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
- 4K Video, Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Front Flash, Night Mode
Přední fotoaparát
- Rozlišení
- 12 Mpx
- 20 Mpx
- Clona
- ƒ/ 2.2
- ƒ/ 2.2
- Senzor
- Samsung S5K3LU
- —
Baterie
- Kapacita
- 4000 mAh
- 5520 mAh
- Typ
- Li-Ion
- Li-Polymer
- Rychlé nabíjení
- Yes , 25.0W
- Yes , 45.0W
- Bezdrátové nabíjení
- 15W wireless Charging, 4.5W reverse wireless charging
- —
- Nabíjecí cykly
- 2000 cycles
- 1000 cycles
- Výdrž
- ~ 37h
- ~ 51h
- Funkce
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Reverse charging, Non-removable
Úložiště
- Kapacita
- 128 GB
- 128 GB
- Typ
- UFS Storage 4.0
- UFS Storage 2.2
- SD slot
- No
- No
Tělo
- Rozměry
- 70.5 mm 146.9 mm 7.2 mm Print 3D Model
- 75.4 mm 164.0 mm 7.4 mm Print 3D Model
- Hmotnost
- 162 g
- 178 g
- Materiály
- Aluminium alloy , Corning Gorilla Glass Victus 2
- Plastic
- Barvy
- Black Blue Gold Red Gray Green Cyan
- Black Blue Green Violet
- Odolnost vůči vodě/prachu
- IP68
- IP65 , Splash resistant
- Odolnost proti pádu
- Class A B C D E 270 drops without defects
- Class A B C D E 270 drops without defects
- Opravitelnost
- Class A B C D E
- Class A B C D E
- Využitelná plocha
- 91 %
- 87 %
Software
- Operační systém
- Android 16 Android 16
- Android 15 HyperOS 2.X (Android 15)
- Aktualizace
- OS updates: 4 years, Security updates: 5 years
- OS updates: 5 years
- Služby Google
- With Google Mobile Services
- With Google Mobile Services
Konektivita
- SIM
- Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Profily Bluetooth
- 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
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Funkce Wi-Fi
- 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
- Funkce USB
- Charging, OTG
- Charging, OTG
- Navigace
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)
Sítě
- 5G
- n1 (2100), n2 (1900 PCS), 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)
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
- 4G LTE
- 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+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Senzory a zabezpečení
- Otisk prstu
- Yes, in screen
- Yes, in screen
- Akcelerometr
- Yes
- Yes
- Gyroskop
- Yes
- —
- Přiblížení
- Yes
- —
- Snímač osvětlení
- Yes
- Yes
- Barometr
- Yes
- —
- Kompas
- Yes
- —
- Chladicí systém
- Yes
- Yes
- Audio
- Noise cancellation microphone, Stereo Speakers, 2 microphones
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
