Xiaomi Redmi K50 Ultra vs vivo X100

Xiaomi Redmi K50 Ultra
Xiaomi Redmi K50 Ultra
vivo X100
vivo X100
Xiaomi Redmi K50 Ultra
vivo X100
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41
  • 5G network
    5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
    5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE-A
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-08
    2023-11
  • Status
    2022-08
    2023-11
  • Design
  • Build
    Aluminium alloy, glass
    Aluminium alloy, glass, faux leather
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    163.1 mm
    164.1 mm
  • Width
    75.9 mm
    75.2 mm
  • Thickness
    8.6 mm
    8.5/8.8 mm
  • Weight
    202 g
    202/206 g
  • Waterproof
    -
    IP68 (1.5m and 30 mins)
  • Dust proof
    -
    IP68
  • Colors
    Black, Blue, Gray, Mercedes AMG
    Black, Blue, Orange
  • Display
  • Display type
    OLED
    LTPO AMOLED
  • Physical size
    6.67 inches
    6.78 inches
  • Resolution
    1220 x 2712 pixels
    1260 x 2800 pixels
  • Pixel density
    446 ppi
    453 ppi
  • Display colors
    16777216
    1073741824
  • Protection
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
    Scratch resistant
  • Display features
    144Hz, HDR10+, Dolby Vision
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 3.19 GHz Cortex-X2
    Single-core 2.35 GHz Cortex-X4
  • CPU(second)
    Triple-core 2.75 GHz Cortex-A710
    Triple-core 2.85 GHz Cortex-X4
  • CPU(third)
    Quad-core 1.8 GHz Cortex-510
    Quad-core 2.0 GHz Cortex-A720
  • Chipset
    Qualcomm SM8475 Snapdragon 8+ Gen 1
    Mediatek Dimensity 9300
  • GPU
    Adreno 730
    Immortalis-G720 MC12
  • Memory RAM
    8, 12 GB
    12, 16 GB
  • Internal storage
    128, 256, 512 GB
    256, 512 ,1024 GB
  • Memory card
    No
    No
  • Storage
    UFS 3.1
    UFS 4.0
  • OS
  • OS
    Android 12, MIUI 13
    Android 14, Funtouch 14 (global), OriginOS 4 (China)
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    (wide) , 108 MP, f/1.6 , 1/1.67" , 0.64 µm
    (wide) , 50 MP, f/1.6 , 1/1.49"
  • (ultrawide) , 8 MP, f/2.2 , 120˚
    (periscope telephoto) , 64 MP, f/2.6 , 70 mm, 1/2.0" , 3x optical zoom
  • (macro) , 2 MP, f/2.4
    (ultrawide) , 50 MP, f/2.0 , 119˚ , 15 mm, 1/2.76"
  • Primary camera resolution
    12000 x 9000 pixels
    8120 x 6180 pixels
  • Primary camera video
    4K@30/60fps, 1080p@30/60/120/240/960fps
    4K, 1080p, gyro-EIS, Cinematic mode (1080p)
  • Primary camera optics
    -
    Zeiss optics, Zeiss T* lens coating
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, flicker sensor
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 20 MP
    (wide) , 32 MP, f/2.0
  • Selfie camera resolution
    -
    6560 x 4928 pixels
  • Selfie camera features
    HDR
    Face unlock, face detection
  • Selfie camera video
    1080p@30/60fps, 720p@120fps
    1080p
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Earpiece
    Yes
    Yes, with stereo speakers
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • WiFi Tri-Band
    -
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.2
    v5.4
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    -
    aptX HD
  • Infrared
    Yes
    Yes
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    Yes
    Yes
  • NavIC
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge 3+, 120W (100% in 19 min)
    Yes, 120W (50% in 11 min)
  • Reverse charging
    -
    Yes
  • Tests and performance
  • Antutu
    1135000 (v9)
    2249858 (v10)
  • Geekbench(single-core)
    1245 (v5.2)
    1643 (v5.5)
  • Geekbench(multi-core)
    4209 (v5.2)
    7199 (v5.5)
  • Cost
  • Price
    450 USD
    570 USD

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