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Infinix Zero X
Compare Infinix Zero X and Xiaomi Redmi K40S

Infinix Zero X vs Xiaomi Redmi K40S

Infinix Zero X
Infinix Zero X
Xiaomi Redmi K40S
Xiaomi Redmi K40S
Infinix Zero X
Xiaomi Redmi K40S
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
  • 5G network
    -
    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
  • LTE speed
    LTE, 603 Mbps download, 151 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-10
    2022-03
  • Status
    2021-10
    2022-03
  • Design
  • Build
    Plastic, glass
    Glass front (Gorilla Glass 5), plastic back
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.1 mm
    163.2 mm
  • Width
    75.7 mm
    76 mm
  • Thickness
    7.8 mm
    7.7 mm
  • Weight
    193 g
    195 g
  • Splash resistant
    -
    Yes
  • Colors
    Black, Silver
    Black, Blue, Gray, Green
  • Display
  • Display type
    AMOLED
    AMOLED
  • Physical size
    6.67 inches
    6.67 inches
  • Resolution
    1080 x 2400 pixels
    1080 x 2400 pixels
  • Pixel density
    395 ppi
    395 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
  • Display features
    120Hz, 700 nits (peak)
    120Hz, HDR10+, 1300 nits (peak)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.05 GHz Cortex-A76
    Single-core 3.2 GHz Kryo 585
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
    Triple-core 2.42 GHz Kryo 585
  • CPU(third)
    Quad-core 1.80 GHz Kryo 585
  • Chipset
    Mediatek Helio G95
    Qualcomm SM8250-AC Snapdragon 870 5G
  • GPU
    Mali-G76 MC4
    Adreno 650
  • Memory RAM
    8 GB
    6, 8, 12 GB
  • Internal storage
    128 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    512 GB
    -
  • Storage
    UFS 2.2
    UFS 3.1
  • OS
  • OS
    Android 11, XOS 7.6
    Android 12, MIUI 13
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    (wide) , 64 MP, f/1.9
    (wide) , 48 MP, f/1.8 , 1/2" , 0.8 µm
  • (periscope telephoto) , 8 MP, f/3.4 , 125 mm, 5x optical zoom , 60x hybrid zoom
    (ultrawide) , 8 MP, 119˚
  • 120˚ , (ultrawide) , 8 MP, f/2.3 , 13 mm, 1/4.0" , 1.12 µm
    (macro) , 2 MP, f/2.4
  • Primary camera resolution
    9216 x 6912 pixels
    8000 x 6000 pixels
  • Primary camera video
    4K@30fps, 1080p@30fps
    4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
  • Primary camera flash
    quad-LED flash
    dual-LED dual-tone flash
  • Camera features
    Autofocus, continuous shooting, digital 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
    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
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 16 MP, f/2.2
    (wide) , 20 MP
  • Selfie camera resolution
    4608 x 3456 pixels
    -
  • Selfie camera features
    -
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30/120fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • QZSS
    -
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4500 mAh
    4500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes (40% in 15 min)
    Quick Charge 3+, 67W (100% in 38 min)
  • Talk time 3G
    35 h
    -
  • Standby time 3G
    648 h
    -
  • Tests and performance
  • Antutu
    320000 (v9)
    715000 (v9)
  • Geekbench(single-core)
    2332 (v4.3)
    983 (v5.2)
  • Geekbench(multi-core)
    6288 (v4.3)
    3362 (v5.2)
  • Cost
  • Price
    -
    290 USD

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