Xiaomi Mi 9T Pro vs Xiaomi Redmi Note 4

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Display technology

    OLED versus LCD

    Mi 9T Pro:
    OLED
    Redmi Note 4:
    LCD
  • Weight

    Redmi Note 4: 26 g lighter

    Mi 9T Pro:
    191 g
    Redmi Note 4:
    165 g
  • Width

    Mi 9T Pro: 1.7 mm narrower

    Mi 9T Pro:
    74.3 mm
    Redmi Note 4:
    76 mm
  • Screen diagonal

    Redmi Note 4: 0.89 in smaller diagonal

    Mi 9T Pro:
    6.39 in
    Redmi Note 4:
    5.5 in
  • Chipset

    Mi 9T Pro:
    Qualcomm SDM855 Snapdragon 855 (7 nm)
    Redmi Note 4:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Rear camera layout

    Mi 9T Pro:
    Triple
    Redmi Note 4:
    Single

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Mi 9T Pro

    Height:
    156.7 mm +5.7 mm versus Redmi Note 4
    Width:
    74.3 mm
    Depth:
    8.8 mm
  2. 2. Redmi Note 4

    Height:
    151 mm
    Width:
    76 mm +1.7 mm versus Mi 9T Pro
    Depth:
    8.5 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Mi 9T Pro

    191 g

    +26 g versus Redmi Note 4

  2. 2. Redmi Note 4

    165 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Mi 9T Pro

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²
  2. 2. Redmi Note 4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Mi 9T Pro has approximately 20.2% more rectangular screen area than Redmi Note 4.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Mi 9T Pro, Redmi Note 4, compared at the same storage capacity.
StorageMi 9T ProRedmi Note 4
64 GB 6 GB RAM Unknown
128 GB 6 GB RAM Unknown
256 GB 8 GB RAM Unknown
Redmi Note 4: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM; 64 GB · 3 GB RAM (China only)

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Mi 9T Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

2. Redmi Note 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Mi 9T Pro

    4000 mAh

  2. 2. Redmi Note 4

    4100 mAh

    +100 mAh versus Mi 9T Pro

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Mi 9T Pro2. Redmi Note 4

Everyday essentials
Everyday essentials — specifications for Mi 9T Pro, Redmi Note 4.
SpecificationMi 9T ProRedmi Note 4
Dimensions (HxWxD)
  • 156.7 Х 74.3 Х 8.8 mm
  • 151 Х 76 Х 8.5 mm
Weight
  • 191 g
  • 165 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.39" inch
  • 5.5" inch
Screen resolution
  • 1080 x 2340 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 256GB 8GB RAM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM; 64 GB
  • 3 GB RAM (China only)
Memory card support
  • No
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie); MIUI 10
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat); MIUI 10
Chipset
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mi 9T Pro, Redmi Note 4.
SpecificationMi 9T ProRedmi Note 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.2 cm2
  • 83.4 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 86.1%
  • 72.7%
PPI /points per inch/
  • 403 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Mi 9T Pro, Redmi Note 4.
SpecificationMi 9T ProRedmi Note 4
Rear camera, main
  • 48 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • PDAF
  • Laser AF -8 MP
  • f/2.4
  • 53mm (telephoto)
  • 1/4''
  • 1.12µm
  • laser AF
  • 2x optical zoom -13 MP
  • 12mm (ultrawide)
  • 1/3''
  • 13 MP
  • f/2.0
  • 1.12µm
  • PDAF
Functions
  • HDR
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 20 MP
  • Single
  • 5 MP
  • Single
Specifications
  • Motorized pop-up 20 MP
  • f/2.2
  • 0.8µm
  • 5 MP
  • f/2.0
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Mi 9T Pro, Redmi Note 4.
SpecificationMi 9T ProRedmi Note 4
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 640
  • Adreno 506
Antutu 7 score *
  • 369852
  • 76000
GeekBench 4 Single Core *
  • 3536
  • 1475
GeekBench 4 Multi-Core *
  • 11199
  • 4010
GeekBench 4 RenderScript * Unknown
  • 3151
Antutu 8 score *
  • 442943
  • 102376
GeekBench 5 Single Core *
  • 681
  • 171
GeekBench 5 Multi-Core *
  • 2570
  • 917
General specs
General specs — specifications for Mi 9T Pro, Redmi Note 4.
SpecificationMi 9T ProRedmi Note 4
Release date
  • 2019
  • August
  • 2017
  • January
Colors
  • Carbon black
  • Red flame
  • Glacier blue
  • White
  • Dark Gray
  • Gold
  • Black
  • Lake Blue (64/4GB model)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 430 EUR
  • 150 EUR
Body build
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Mi 9T Pro, Redmi Note 4.
SpecificationMi 9T ProRedmi Note 4
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.03 W/kg (head) 0.72 W/kg (body) SAR EU - 1.30 W/kg (head) 1.51 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Mi 9T Pro, Redmi Note 4.
SpecificationMi 9T ProRedmi Note 4
Radio
  • Yes
  • FM radio
Others
  • HDR
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Mi 9T Pro, Redmi Note 4.
SpecificationMi 9T ProRedmi Note 4
Dop
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 27W (Quick Charge 4+) - For Global market
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - For Global market. Also known as Xiaomi Redmi Note 4x Global.