Samsung Galaxy S6 vs Xiaomi Mi 9T

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Weight

    Galaxy S6: 53 g lighter

    Galaxy S6:
    138 g
    Mi 9T:
    191 g
  • Width

    Galaxy S6: 3.8 mm narrower

    Galaxy S6:
    70.5 mm
    Mi 9T:
    74.3 mm
  • Screen diagonal

    Galaxy S6: 1.29 in smaller diagonal

    Galaxy S6:
    5.1 in
    Mi 9T:
    6.39 in
  • Memory variants

    At 64 GB storage

    Galaxy S6:
    3 GB RAM
    Mi 9T:
    6 GB RAM
  • Chipset

    Galaxy S6:
    Exynos 7420 Octa (14 nm)
    Mi 9T:
    Qualcomm SDM730 Snapdragon 730 (8 nm)
  • Rear camera layout

    Galaxy S6:
    Single
    Mi 9T:
    Triple

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. Galaxy S6

    Height:
    143.4 mm
    Width:
    70.5 mm
    Depth:
    6.8 mm
  2. 2. Mi 9T

    Height:
    156.7 mm +13.3 mm versus Galaxy S6
    Width:
    74.3 mm +3.8 mm versus Galaxy S6
    Depth:
    8.8 mm +2 mm versus Galaxy S6

Weight

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

  1. 1. Galaxy S6

    138 g

  2. 2. Mi 9T

    191 g

    +53 g versus Galaxy S6

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. Galaxy S6

    Screen diagonal:
    5.1 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    71.7 cm²
  2. 2. Mi 9T

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²

Mi 9T has approximately 39.8% more rectangular screen area than Galaxy S6.

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 Galaxy S6, Mi 9T, compared at the same storage capacity.
StorageGalaxy S6Mi 9T
32 GB 3 GB RAM Not recorded
64 GB Recorded for all phones 3 GB RAM 6 GB RAM
128 GB Recorded for all phones 3 GB RAM 6 GB RAM

Practical features

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

1. Galaxy S6

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

2. Mi 9T

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

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. Galaxy S6

    2550 mAh

  2. 2. Mi 9T

    4000 mAh

    +1450 mAh versus Galaxy S6

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. Galaxy S62. Mi 9T

Everyday essentials
Everyday essentials — specifications for Galaxy S6, Mi 9T.
SpecificationGalaxy S6Mi 9T
Dimensions (HxWxD)
  • 143.4 Х 70.5 Х 6.8 mm
  • 156.7 Х 74.3 Х 8.8 mm
Weight
  • 138 g
  • 191 g
Technology
  • Super AMOLED
  • AMOLED
Screen size
  • 5.1" inch
  • 6.39" inch
Screen resolution
  • 1440 x 2560 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32/64/128 GB
  • 3 GB RAM
  • 64/128 GB
  • 6 GB RAM
Memory card support
  • No
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2550 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.0.2 (Lollipop)
  • upgradable to Android 8.0 (Oreo); TouchWiz UI
  • Android 9.0 (Pie); MIUI 10
Chipset
  • Exynos 7420 Octa (14 nm)
  • Qualcomm SDM730 Snapdragon 730 (8 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy S6, Mi 9T.
SpecificationGalaxy S6Mi 9T
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 71.5 cm2
  • 100.2 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 70.7%
  • 86.1%
PPI /points per inch/
  • 577 PPI
  • 403 PPI
Screen protection
  • Corning Gorilla Glass 4
  • Corning Gorilla Glass 5
Camera and Video

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

Camera and Video — specifications for Galaxy S6, Mi 9T.
SpecificationGalaxy S6Mi 9T
Rear camera, main
  • 16 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 16 MP
  • f/1.9
  • 28mm (wide)
  • 1/2.6''
  • 1.12µm
  • OIS
  • AF
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • PDAF -8 MP
  • f/2.4
  • 53mm (telephoto)
  • 1/4''
  • 1.12µm
  • PDAF
  • 2x optical zoom -13 MP
  • 12mm (ultrawide)
  • 1/3''
Functions
  • Dual video call
  • Auto-HDR
  • HDR
Video
  • 1440p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 5 MP
  • f/1.9
  • 22mm (wide)
  • 1/4.1''
  • 1.34µm
  • Motorized pop-up 20 MP
  • f/2.2
  • 0.8µm
DxOMark Main Score *
  • 82
Unknown
DxOMark Photo *
  • 81
Unknown
DxOMark Video *
  • 83
Unknown
Performance

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

Performance — specifications for Galaxy S6, Mi 9T.
SpecificationGalaxy S6Mi 9T
Processor CPU
  • Octa-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53)
  • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Graphics processor GPU
  • Mali-T760MP8
  • Adreno 618
Antutu 7 score *
  • 112456
  • 218548
GeekBench 4 Single Core *
  • 1257
  • 2540
GeekBench 4 Multi-Core *
  • 3945
  • 6911
GeekBench 4 RenderScript *
  • 2854
Unknown
Antutu 8 score * Unknown
  • 264797
GeekBench 4 Battery *
  • 1615
Unknown
GeekBench 5 Single Core *
  • 236
  • 529
GeekBench 5 Multi-Core *
  • 899
  • 1658
General specs
General specs — specifications for Galaxy S6, Mi 9T.
SpecificationGalaxy S6Mi 9T
Release date
  • 2015
  • March
  • 2019
  • June
Colors
  • White Pearl
  • Black Sapphire
  • Gold Platinum
  • Blue Topaz
  • Carbon black
  • Red flame
  • Glacier blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
  • 300 EUR
Battery life
  • Talking time- Up to 17 h (3G) Music play - Up to 49 h
Unknown
Body build
  • Front/back glass (Gorilla Glass 4)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy S6, Mi 9T.
SpecificationGalaxy S6Mi 9T
SIM card
  • Nano-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 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)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
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/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • USB Host
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • LE
  • aptX
  • 5.0
  • A2DP
  • LE
  • aptX HD
Harmful irradiation
  • SAR - 1.15 W/kg (head) 1.16 W/kg (body) SAR EU - 0.38 W/kg (head) 0.50 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy S6, Mi 9T.
SpecificationGalaxy S6Mi 9T
Radio
  • No
  • Yes
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
  • HDR
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy S6, Mi 9T.
SpecificationGalaxy S6Mi 9T
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • heart rate
  • SpO2
  • Infrared port - Qi/PMA wireless charging (market dependent) -ANT+ -S-Voice natural language commands and dictation - Samsung Pay (Visa
  • MasterCard certified) - Versions: G920F (Europe); G920FD (Philippines
  • Pakistan
  • Russia
  • Ukraine); G920FQ (Turkey); G920I (LATAM
  • Singapore
  • India
  • Australia
  • New Zealand); G920A (AT&T); G920T (T-Mobile); G920S/K (Korea); G9
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W - For Global market