Samsung Galaxy S6 vs Xiaomi Redmi Note 4G

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

    Galaxy S6:
    OLED
    Redmi Note 4G:
    LCD
  • Weight

    Galaxy S6: 37 g lighter

    Galaxy S6:
    138 g
    Redmi Note 4G:
    175 g
  • Width

    Galaxy S6: 5.5 mm narrower

    Galaxy S6:
    70.5 mm
    Redmi Note 4G:
    76 mm
  • Screen diagonal

    Galaxy S6: 0.4 in smaller diagonal

    Galaxy S6:
    5.1 in
    Redmi Note 4G:
    5.5 in
  • Chipset

    Galaxy S6:
    Exynos 7420 Octa (14 nm)
    Redmi Note 4G:
    Mediatek MT6797 Helio X20 (20 nm)
  • Depth

    Galaxy S6: 1.6 mm thinner

    Galaxy S6:
    6.8 mm
    Redmi Note 4G:
    8.4 mm

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. Redmi Note 4G

    Height:
    151 mm +7.6 mm versus Galaxy S6
    Width:
    76 mm +5.5 mm versus Galaxy S6
    Depth:
    8.4 mm +1.6 mm versus Galaxy S6

Weight

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

  1. 1. Galaxy S6

    138 g

  2. 2. Redmi Note 4G

    175 g

    +37 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. Redmi Note 4G

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

Redmi Note 4G has approximately 16.3% 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, Redmi Note 4G, compared at the same storage capacity.
StorageGalaxy S6Redmi Note 4G
32 GB 3 GB RAM Unknown
64 GB 3 GB RAM Unknown
128 GB 3 GB RAM Unknown
Redmi Note 4G: Original memory entry

16 GB · 2 GB RAM - Standard edition64 GB · 3 GB RAM - High edition64 GB · 4 GB RAM - Exclusive

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. Redmi Note 4G

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. Galaxy S6

    2550 mAh

  2. 2. Redmi Note 4G

    4100 mAh

    +1550 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. Redmi Note 4G

Everyday essentials
Everyday essentials — specifications for Galaxy S6, Redmi Note 4G.
SpecificationGalaxy S6Redmi Note 4G
Dimensions (HxWxD)
  • 143.4 Х 70.5 Х 6.8 mm
  • 151 Х 76 Х 8.4 mm
Weight
  • 138 g
  • 175 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 5.1" inch
  • 5.5" inch
Screen resolution
  • 1440 x 2560 px
  • 1080 x 1920 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
  • 16 GB
  • 2 GB RAM - Standard edition64 GB
  • 3 GB RAM - High edition64 GB
  • 4 GB RAM - Exclusive
Memory card support
  • No
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2550 mAh
  • Non-removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.0.2 (Lollipop)
  • upgradable to Android 8.0 (Oreo); TouchWiz UI
  • Android 6.0 (Marshmallow); MIUI 10
Chipset
  • Exynos 7420 Octa (14 nm)
  • Mediatek MT6797 Helio X20 (20 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy S6, Redmi Note 4G.
SpecificationGalaxy S6Redmi Note 4G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 71.5 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 70.7%
  • 72.7%
PPI /points per inch/
  • 577 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass 4
Unknown
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, Redmi Note 4G.
SpecificationGalaxy S6Redmi Note 4G
Rear camera, main
  • 16 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 16 MP
  • f/1.9
  • 28mm (wide)
  • 1/2.6''
  • 1.12µm
  • OIS
  • AF
  • 13 MP
  • PDAF
  • f/2.0
Functions
  • Dual video call
  • Auto-HDR
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1440p@30fps
  • 720p
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/1.9
  • 22mm (wide)
  • 1/4.1''
  • 1.34µm
  • 5 MP
  • f/2.0
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, Redmi Note 4G.
SpecificationGalaxy S6Redmi Note 4G
Processor CPU
  • Octa-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53)
  • Deca-core 2.1 GHz
Graphics processor GPU
  • Mali-T760MP8
  • Mali-T880 MP4
Antutu 7 score *
  • 112456
  • 21789
GeekBench 4 Single Core *
  • 1257
Unknown
GeekBench 4 Multi-Core *
  • 3945
Unknown
GeekBench 4 RenderScript *
  • 2854
Unknown
GeekBench 4 Battery *
  • 1615
Unknown
GeekBench 5 Single Core *
  • 236
Unknown
GeekBench 5 Multi-Core *
  • 899
Unknown
General specs
General specs — specifications for Galaxy S6, Redmi Note 4G.
SpecificationGalaxy S6Redmi Note 4G
Release date
  • 2015
  • March
  • 2016
  • August
Colors
  • White Pearl
  • Black Sapphire
  • Gold Platinum
  • Blue Topaz
  • Silver
  • Gray
  • Gold
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
  • 170 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
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy S6, Redmi Note 4G.
SpecificationGalaxy S6Redmi Note 4G
SIM card
  • Nano-SIM
  • Hybrid Dual SIM (Micro-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 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
  • HSPA
  • LTE
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
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • LE
  • aptX
  • 4.2
  • A2DP
  • LE
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, Redmi Note 4G.
SpecificationGalaxy S6Redmi Note 4G
Radio
  • No
  • FM radio
Others
  • 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 Galaxy S6, Redmi Note 4G.
SpecificationGalaxy S6Redmi Note 4G
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 (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - For China