Xiaomi 12S Ultra vs Xiaomi Redmi 8A Dual

Xiaomi 12S Ultra
Xiaomi 12S Ultra
Xiaomi Redmi 8A Dual
Xiaomi Redmi 8A Dual
Xiaomi 12S Ultra
Xiaomi Redmi 8A Dual
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900;CDMA 800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42
    LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
  • 5G network
    5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA
    -
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE-A
    -
  • GPRS
    Class 33
    Yes
  • EDGE
    Class 33
    Yes
  • Availability
  • Oficially announced
    2022-07
    2020-02
  • Status
    2022-07
    2020-02
  • Design
  • Build
    Glass front (Gorilla Glass Victus), eco leather back, aluminum frame
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    163.2 mm
    156.5 mm
  • Width
    75 mm
    75.4 mm
  • Thickness
    9.1 mm
    9.4 mm
  • Weight
    225 g
    188 g
  • Splash resistant
    -
    Yes
  • Colors
    Black, Green
    Black, Blue, Red
  • Display
  • Display type
    LTPO2 AMOLED
    IPS LCD capacitive touchscreen
  • Physical size
    6.73 inches
    6.22 inches
  • Resolution
    1440 x 3200 pixels
    720 x 1520 pixels
  • Pixel density
    522 ppi
    270 ppi
  • Display colors
    1073741824
    16777216
  • Protection
    Scratch resistant, Corning Gorilla Glass Victus
    Corning Gorilla Glass 5
  • Multitouch
    -
    Yes
  • Display features
    120Hz, Dolby Vision, HDR10+, 1000 nits (HBM), 1500 nits (peak)
    400 nits typ. brightness
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 3.19 GHz Cortex-X2
    Quad-core 1.95 GHz Cortex-A53
  • CPU(second)
    Triple-core 2.75 GHz Cortex-A710
    quad-core 1.45 GHz Cortex-A53
  • CPU(third)
    Quad-core 1.8 GHz Cortex-A510
  • Chipset
    Qualcomm SM8475 Snapdragon 8+ Gen 1
    Qualcomm SDM439 Snapdragon 439
  • GPU
    Adreno 730
    Adreno 505
  • Memory RAM
    8, 12 GB
    2, 3 GB
  • Internal storage
    256, 512 GB
    32 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Storage
    UFS 3.1
    eMMC 5.1
  • OS
  • OS
    Android 12, MIUI 13
    MIUI 11 (Android 9.0 Pie)
  • Main camera
  • Camera type
    Quad
    Dual
  • Main camera
    (wide) , 50 MP, f/1.9 , 23 mm, 1.0" , 1.6 µm
    13 MP, f/2.2 , 1/3.1" , 1.12 µm
  • (periscope telephoto) , 48 MP, f/4.1 , 120 mm, 1/2.0" , 0.8 µm
    2 MP, f/2.4
  • 128˚ , (ultrawide) , 48 MP, f/2.2 , 13 mm, 1/2.0" , 0.8 µm
  • Primary camera video
    8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@3840fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K, 1080p)
    1080p@30fps
  • Primary camera optics
    Leica lens
    -
  • Primary camera flash
    dual-LED flash
    LED flash
  • Camera features
    Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, super night mode 2.0, HDR10 video recording
    HDR, Panorama
  • Selfie camera
  • Selfie camera type
    Single
    -
  • Selfie camera
    (wide) , 32 MP, f/2.4 , 80˚ , 25 mm, 1/3" , 0.7 µm
    8 MP, f/2.0 , 1/4" , 1.12 µm
  • Selfie camera features
    Face unlock, HDR, panorama
    -
  • Selfie camera video
    1080p@30/60fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • WLAN DLNA
    Yes
    -
  • USB
    Type-C 2.0
    Type-C reversible connector
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.2
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    aptX HD, aptX Adaptive
    -
  • Infrared
    Yes
    -
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    -
  • Beidou
    -
    Yes
  • BDS
    Yes
    -
  • QZSS
    Yes
    -
  • NavIC
    Yes
    -
  • Features
  • Sensors
    Accelerometer, barometer, color spectrum, compass, fingerprint, gyroscope, virtual proximity sensing
    Accelerometer, compass, proximity
  • Power bank function
    -
    Yes
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4860 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge 4+, 67W (100% in 41 min)
    Yes
  • Wireless reverse charging
    Yes, 10W
    -
  • Fast wireless charging
    Yes, 50W (100% in 52 min)
    -
  • Tests and performance
  • Antutu
    1105958 (v9)
    -
  • Geekbench(single-core)
    1297 (v5.2)
    -
  • Geekbench(multi-core)
    4286 (v5.2)
    -
  • Cost
  • Price
    960 USD
    90 USD

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