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Realme X7 Max 5G
Compare Realme X7 Max 5G and Xiaomi Redmi K40S

Realme X7 Max 5G vs Xiaomi Redmi K40S

Realme X7 Max 5G
Realme X7 Max 5G
Xiaomi Redmi K40S
Xiaomi Redmi K40S
Realme X7 Max 5G
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, 28, 34, 38, 39, 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, 28, 40, 41, 77, 78, 79 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
    2021-05
    2022-03
  • Status
    2021-06
    2022-03
  • Design
  • Build
    Glass front, plastic frame, plastic back
    Glass front (Gorilla Glass 5), plastic back
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    158.5 mm
    163.2 mm
  • Width
    73.3 mm
    76 mm
  • Thickness
    8.4 mm
    7.7 mm
  • Weight
    179 g
    195 g
  • Splash resistant
    -
    Yes
  • Colors
    Black, Milky Way, Silver
    Black, Blue, Gray, Green
  • Display
  • Display type
    Super AMOLED
    AMOLED
  • Physical size
    6.43 inches
    6.67 inches
  • Resolution
    1080 x 2400 pixels
    1080 x 2400 pixels
  • Pixel density
    409 ppi
    395 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, Dragontrail glass
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
  • Display features
    120Hz, 1000 nits (peak)
    120Hz, HDR10+, 1300 nits (peak)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 3.0 GHz Cortex-A78
    Single-core 3.2 GHz Kryo 585
  • CPU(second)
    Triple-core 2.6 GHz Cortex-A78
    Triple-core 2.42 GHz Kryo 585
  • CPU(third)
    Quad-core 2.0 GHz Cortex-A55
    Quad-core 1.80 GHz Kryo 585
  • Chipset
    MediaTek MT6893 Dimensity 1200 5G
    Qualcomm SM8250-AC Snapdragon 870 5G
  • GPU
    Mali-G77 MC9
    Adreno 650
  • Memory RAM
    8, 12 GB
    6, 8, 12 GB
  • Internal storage
    128, 256 GB
    128, 256 GB
  • Memory card
    No
    No
  • Storage
    UFS 3.1
    UFS 3.1
  • OS
  • OS
    Android 11, Realme UI 2.0
    Android 12, MIUI 13
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    (wide) , 64 MP, f/1.8 , 26 mm, 1/1.73" , 0.9 µm
    (wide) , 48 MP, f/1.8 , 1/2" , 0.8 µm
  • (ultrawide) , 8 MP, f/2.3 , 119˚ , 16 mm, 1/4.0" , 1.12 µm
    (ultrawide) , 8 MP, 119˚
  • (macro) , 2 MP, f/2.4
    (macro) , 2 MP, f/2.4
  • Primary camera resolution
    9280 x 6920 pixels
    8000 x 6000 pixels
  • Primary camera video
    4K@30/60fps, 1080p@30/60/480fps, gyro-EIS
    4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
  • Primary camera flash
    dual-LED dual-tone flash
    dual-LED dual-tone flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, digital 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/2.5 , 26 mm, 1/3.0" , 1.0 µm
    (wide) , 20 MP
  • Selfie camera resolution
    4608 x 3456 pixels
    -
  • Selfie camera features
    Face unlock, HDR
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30/120fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes, with stereo speakers
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • 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
  • 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
    v5.1
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    aptX HD
    -
  • NFC
    Yes
    Yes
  • GPS
    Yes, with dual-band A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    Yes
    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
    SuperDart Charge (50% in 16 min)
    Quick Charge 3+, 67W (100% in 38 min)
  • Reverse charging
    Yes
    -
  • Tests and performance
  • Antutu
    711664 (v9)
    715000 (v9)
  • Geekbench(single-core)
    968 (v5.4)
    983 (v5.2)
  • Geekbench(multi-core)
    3327 (v5.4)
    3362 (v5.2)
  • Cost
  • Price
    370 USD
    290 USD

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