Xiaomi Redmi K40 vs vivo X70

Xiaomi Redmi K40
Xiaomi Redmi K40
vivo X70
vivo X70
Xiaomi Redmi K40
vivo X70
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41 - global; 1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41 - China
  • 5G network
    5G band 1, 3, 28, 41, 77, 78 SA/NSA/Sub6
    5G band 1, 3, 5, 7, 28, 40, 41, 78 SA/NSA - global; 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA - China
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE-A, 1174 Mbps download, 210 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Class 8
    Yes
  • Availability
  • Oficially announced
    2021-02
    2021-09
  • Status
    2021-03
    2021-09
  • Design
  • Build
    Glass, Metal
    Glass, Metal
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    163.7 mm
    160.1 mm
  • Width
    76.4 mm
    75.4 mm
  • Thickness
    7.8 mm
    7.6 mm
  • Weight
    196 g
    181/182 g
  • Colors
    Aurora, Black, White
    Aurora, Black, White
  • Display
  • Display type
    Super AMOLED
    AMOLED
  • Physical size
    6.67 inches
    6.56 inches
  • Resolution
    1080 x 2400 pixels
    1080 x 2376 pixels
  • Pixel density
    395 ppi
    398 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
    2.5D curved glass screen, Scratch resistant
  • Display features
    120Hz, HDR10+, 1300 nits (peak), sunscreen 3.0, night light screen
    120Hz, HDR10+
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 3.2 GHz Kryo 585
    Single-core 3.0 GHz Cortex-A78
  • CPU(second)
    Triple-core 2.42 GHz Kryo 585
    Triple-core 2.6 GHz Cortex-A78
  • CPU(third)
    Quad-core 1.80 GHz Kryo 585
    Quad-core 2.0 GHz Cortex-A55
  • Chipset
    Qualcomm SM8250-AC Snapdragon 870 5G
    MediaTek MT6893 Dimensity 1200 5G
  • GPU
    Adreno 650
    Mali-G77 MC9
  • Internal storage
    128, 256 GB
    128, 256 GB
  • Memory RAM
    6, 8, 12 GB
    8, 12 GB
  • Memory card
    No
    No
  • Storage
    UFS 3.1
    UFS 3.1
  • OS
  • OS
    Android 11, MIUI 12
    Android 11, Funtouch OS 12 (global), OriginOS 1.0 (China)
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    (wide) , 48 MP, f/1.8 , 26 mm, 1/2" , 0.8 µm
    (wide) , 40 MP, f/1.9 , 1.0 µm
  • (ultrawide) , 8 MP, f/2.2 , 119˚
    (telephoto) , 12 MP, f/2.0 , 50 mm, 1/2.93" , 1.22 µm, 2x optical zoom
  • (macro) , 5 MP, 50 mm, 1/5.0" , 1.12 µm
    (ultrawide) , 12 MP, 16 mm, 1.12 µm, 116˚ , f/2.2
  • Primary camera resolution
    8000 x 6000 pixels
    -
  • Primary camera video
    4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
    4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR10+
  • Primary camera optics
    -
    Zeiss optics
  • Primary camera flash
    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, phase detection autofocus
    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, phase detection autofocus, laser autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 20 MP, 1/3.4" , 0.8 µm
    (wide) , 32 MP, 1/2.8" , 0.8 µm, f/2.5 , 26 mm
  • Selfie camera resolution
    5184 x 3880 pixels
    6528 x 4896 pixels
  • Selfie camera features
    Face unlock, HDR
    Face unlock
  • Selfie camera video
    1080p@30fps, 720p@120fps
    4K@30fps, 1080p@30fps
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • 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
  • Infrared
    Yes
    -
  • NFC
    Yes
    Yes
  • GPS
    Yes, with dual-band A-GPS
    Yes, with dual-band 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
    4520 mAh
    4400 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge 3.0 (100% in 52 min)
    Yes
  • Talk time 4G
    -
    13.7 h
  • Tests and performance
  • Antutu
    673599 (v8)
    720491 (v9)
  • Geekbench(single-core)
    928 (v5.2)
    803 (v5.2)
  • Geekbench(multi-core)
    3260 (v5.2)
    2903 (v5.2)
  • Cost
  • Price
    470 USD
    610 USD

Xiaomi Redmi K40 comparisons

latest Xiaomi models

other Xiaomi models

vivo X70 comparisons

latest vivo models

other vivo models