Samsung Galaxy S23 Ultra vs Xiaomi Redmi K70E
Samsung
Galaxy S23 Ultra
Xiaomi
Redmi K70E
At a glance
- Brand
- Samsung
- Xiaomi
- Release date
- February 2023, 3 years 4 months ago
- November 2023, 2 years 7 months ago
- AnTuTu
- 1.521.862 Antutu v10 Overall performance better than 91% of devices
- 1.526.328 Antutu v10 Overall performance better than 90% of devices
- Launch price
- —
- CN¥ 1,999.00 ($ 292.33)
Display
- Size
- 6.8"
- 6.67"
- Resolution
- 1440 x 3088 px WQHD+
- 1220 x 2712 px QHD
- Type
- Super AMOLED Dynamic AMOLED 2X
- Oled
- Density
- 500 ppi Very high density
- 446 ppi Very high density
- Aspect ratio
- 19.5:9
- 20:9
- Features
- Hole-punch Notch, 1-120 Hz refresh rate, Refresh rate 120 Hz, Variable Refresh Rate (VRR), Touch sampling rate 240 Hz, Peak brightness - 1750 cd/m², Max brightness HBM - 1200 cd/m², 3000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, Scratch resistant, Dual Edge display, Corning Gorilla Glass Victus, S-Pen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Hole-punch Notch, SGS Certified, 1920 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 1800 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Corning Gorilla Glass, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Qualcomm Snapdragon 8 Gen2 ( 3,36 GHz)
- MediaTek Dimensity 8300 Ultra
- CPU
- 1x3.36GHz Cortex X3 + 4x2.8 GHz Cortex A715 + 3x2.02 GHz Cortex A510
- 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 4 nm
- Frequency
- 3.36 GHz
- 3.35 GHz
- GPU
- Qualcomm Adreno 740
- Mali G615-MC6
- RAM
- 8 GB
- 12 GB
- RAM type
- RAM LPDDR5X
- RAM LPDDR5X
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 200 Mpx
- 64 Mpx
- Aperture
- ƒ/ 1.7
- Unknow
- Sensor
- Samsung ISOCELL HP2
- Omnivision OV64B
- Pixel size
- 0.60 µm
- 0.70 µm
- Sensor size
- 1/1.3"
- 1/2"
- Flash
- LED
- Dual LED
- Optical stabilization
- Yes
- Yes
- Slow motion
- Yes, 480 fps
- Yes, 1920 fps
- Features
- Tracking AF, Flicker sensor, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Flicker sensor, Noise reduction, 4K Video, Digital 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, RAW, Night Mode
Front camera
- Resolution
- 12 Mpx
- 16 Mpx
- Aperture
- ƒ/ 2.2
- Unknow
- Sensor
- Samsung S5K3LU
- Omnivision OV16A1Q
- Pixel size
- —
- 1.00 µm
Battery
- Capacity
- 5000 mAh
- 5500 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 45.0W
- Yes , 90.0W
- Features
- Bypass Charging, Wireless charging, Non-removable
- Reverse charging, Non-removable
- Wireless charging
- —
- Xiaomi P2 fast charging chip, Xiaomi G1 battery management chip
Storage
- Capacity
- 256 GB
- 256 GB
- Type
- UFS Storage 4.0
- UFS Storage 4.0
- SD slot
- No
- No
Body
- Dimensions
- 78.1 mm 163.4 mm 8.9 mm Print 3D Model
- 74.3 mm 160.4 mm 8.0 mm Print 3D Model
- Weight
- 233 g
- 198 g
- Materials
- Glass , Aluminium , Corning Gorilla Glass Victus 2
- Polycarbonate , Aluminium alloy
- Colors
- Black White Green Violet Beige
- Black White Green
- Water/dust resistance
- IP68
- —
- Usable surface
- 89 %
- 90 %
Software
- Operating system
- Android 14 Upside-down cake Android 14
- Android 14 Upside-down cake HyperOS (Android 14)
- Updates
- OS updates: 4 years, Security updates: 5 years
- —
- Google services
- With Google Mobile Services
- Without Google Mobile services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.3 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Bluetooth profiles
- 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)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- 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)
- 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
- 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, QZSS, Galileo, GLONASS (L1), BeiDou (B1), NavIC System
Networks
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), 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), B14 (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), 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)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Barometer
- Yes
- —
- Compass
- Yes
- —
- Cooling system
- No
- Yes
- Audio
- Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
