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Samsung Galaxy Tab S7
Compare Samsung Galaxy Tab S7 and Xiaomi Redmi K40 Gaming

Samsung Galaxy Tab S7 vs Xiaomi Redmi K40 Gaming

Samsung Galaxy Tab S7
Samsung Galaxy Tab S7
Xiaomi Redmi K40 Gaming
Xiaomi Redmi K40 Gaming
Samsung Galaxy Tab S7
Xiaomi Redmi K40 Gaming
  • 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, 12, 13, 17, 20, 25, 26, 28, 32, 66
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
  • 5G network
    -
    5G band 1, 3, 28, 41, 77, 78 SA/NSA/Sub6
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE-A (6CA) Cat 20, 2000 Mbps download, 150 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-7
    2021-04
  • Status
    2019-8
    2021-04
  • Design
  • Build
    Glass front, aluminum back, aluminum frame
    Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)
  • SIM
    Nano-SIM
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    165.3 mm
    161.9 mm
  • Width
    253.8 mm
    76.9 mm
  • Thickness
    6.3 mm
    8.3 mm
  • Weight
    498 g
    205 g
  • Stylus
    Yes
    -
  • Waterproof
    -
    IP53
  • Dust proof
    -
    IP53
  • Build features
    -
    Physical pop-up gaming triggers
  • Colors
    Black, Bronze, Silver
    Black, Gray, Silver, Yellow
  • Display
  • Display type
    LTPS IPS LCD
    OLED
  • Physical size
    11 inches
    6.67 inches
  • Resolution
    1600 x 2560 pixels
    1080 x 2400 pixels
  • Pixel density
    274 ppi
    395 ppi
  • Display colors
    16777216
    1073741824
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
  • Display features
    -
    120Hz, HDR10+, 500 nits (typ)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 3.09 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 1.8 GHz Kryo 585
    Quad-core 2.0 GHz Cortex-A55
  • Chipset
    Qualcomm SM8250 Snapdragon 865+
    MediaTek MT6893 Dimensity 1200 5G
  • GPU
    Adreno 650
    Mali-G77 MC9
  • Internal storage
    128, 256, 512 GB
    128, 256 GB
  • Memory RAM
    6, 8 GB
    6, 8, 12 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Storage
    UFS 3.0
    UFS 3.1
  • OS
  • OS
    Android 10, One UI 2.5
    Android 11, MIUI 12.5
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    13 MP, f/2.0 , 26 mm, 1/3.4" , 1.0 µm
    64 MP, f/1.7 , 26 mm, 1/2" , 0.7 µm, (wide)
  • 5 MP, f/2.2 , 12 mm, 1.12 µm
    8 MP, f/2.2 , (ultrawide) , 120˚
  • (macro) , 2 MP, f/2.4
  • Primary camera resolution
    4160 x 3120 pixels
    9280 x 6920 pixels
  • Primary camera video
    4K@30fps
    4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR
  • Primary camera flash
    -
    dual-LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    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
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    8 MP, f/2.0 , 26 mm, 1/4.0" , 1.12 µm
    16 MP
  • Selfie camera resolution
    3264 x 2448 pixels
    4608 x 3456 pixels
  • Selfie camera features
    -
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps, 720p@120fps
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes (4 speakers)
    Yes, with stereo speakers
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    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 1.0 reversible connector
    Type-C 2.0
  • USB connector
    magnetic connector
    -
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Infrared
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with dual-band A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • Beidou
    Yes
    -
  • BDS
    -
    Yes
  • QZSS
    -
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, barometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    8000 mAh
    5065 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Quick Charge 3+ (100% in 42 min)
  • Cost
  • Price
    830 USD
    470 USD
  • Tests and performance
  • Antutu
    -
    724495 (v9)
  • Geekbench(single-core)
    -
    874 (v5.2)
  • Geekbench(multi-core)
    -
    3574 (v5.2)

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