Samsung Galaxy J8 vs Xiaomi Redmi Note 8 Pro

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 J8:
    OLED
    Redmi Note 8 Pro:
    LCD
  • Weight

    Galaxy J8: 22 g lighter

    Galaxy J8:
    177 g
    Redmi Note 8 Pro:
    199 g
  • Screen diagonal

    Galaxy J8: 0.53 in smaller diagonal

    Galaxy J8:
    6 in
    Redmi Note 8 Pro:
    6.53 in
  • Chipset

    Galaxy J8:
    Qualcomm SDM450 Snapdragon 450 (14 nm)
    Redmi Note 8 Pro:
    Mediatek Helio G90T (12nm)
  • Rear camera layout

    Galaxy J8:
    Dual
    Redmi Note 8 Pro:
    Quad
  • Depth

    Galaxy J8: 0.6 mm thinner

    Galaxy J8:
    8.2 mm
    Redmi Note 8 Pro:
    8.8 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 J8

    Height:
    159.2 mm
    Width:
    75.7 mm
    Depth:
    8.2 mm
  2. 2. Redmi Note 8 Pro

    Height:
    161.3 mm +2.1 mm versus Galaxy J8
    Width:
    76.4 mm
    Depth:
    8.8 mm +0.6 mm versus Galaxy J8

Weight

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

  1. 1. Galaxy J8

    177 g

  2. 2. Redmi Note 8 Pro

    199 g

    +22 g versus Galaxy J8

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 J8

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    91.4 cm²
  2. 2. Redmi Note 8 Pro

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

Redmi Note 8 Pro has approximately 14.6% more rectangular screen area than Galaxy J8.

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 J8, Redmi Note 8 Pro, compared at the same storage capacity.
StorageGalaxy J8Redmi Note 8 Pro
64 GB Unknown 6 GB RAM
128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
Galaxy J8: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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 J8

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

2. Redmi Note 8 Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM 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 J8

    3500 mAh

  2. 2. Redmi Note 8 Pro

    4500 mAh

    +1000 mAh versus Galaxy J8

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 J82. Redmi Note 8 Pro

Everyday essentials
Everyday essentials — specifications for Galaxy J8, Redmi Note 8 Pro.
SpecificationGalaxy J8Redmi Note 8 Pro
Dimensions (HxWxD)
  • 159.2 Х 75.7 Х 8.2 mm
  • 161.3 Х 76.4 Х 8.8 mm
Weight
  • 177 g
  • 199 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6" inch
  • 6.53" inch
Screen resolution
  • 720 x 1480 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 64GB 6 GB RAM
  • 128GB 6GB RAM
  • 128GB 8GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 4500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.0 (Oreo)
  • Android 9.0 (Pie); MIUI 10
Chipset
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Mediatek Helio G90T (12nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy J8, Redmi Note 8 Pro.
SpecificationGalaxy J8Redmi Note 8 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 91.4 cm2
  • 104.7 cm2
Screen format
  • 18.5:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 75.8%
  • 84.9%
PPI /points per inch/
  • 274 PPI
  • 395 PPI
Screen protection Unknown
  • 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 J8, Redmi Note 8 Pro.
SpecificationGalaxy J8Redmi Note 8 Pro
Rear camera, main
  • 16 MP
  • Dual
  • 64 MP
  • Quad
Camera specs
  • 16 MP
  • f/1.7
  • AF -5 MP
  • f/1.9
  • depth sensor
  • 64 MP
  • f/1.8
  • (wide)
  • 1/1.7''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4''
  • 1.12µm -2 MP
  • f/2.4
  • 1/5''
  • 1.75µm (dedicated macro camera) -2 MP
  • 1.75µm
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 16 MP
  • f/1.9
  • 20 MP
  • f/2.0
DxOMark Main Score * Unknown
  • 84
DxOMark Photo * Unknown
  • 87
DxOMark Video * Unknown
  • 78
Performance

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

Performance — specifications for Galaxy J8, Redmi Note 8 Pro.
SpecificationGalaxy J8Redmi Note 8 Pro
Processor CPU
  • Octa-core 1.6 GHz Cortex-A53
  • Octa-core (2x Cortex-A76 & 6x Cortex-A55)
Graphics processor GPU
  • Adreno 506
  • Mali-G76MC4
Antutu 7 score *
  • 57202
  • 283293
GeekBench 4 Single Core * Unknown
  • 2562
GeekBench 4 Multi-Core * Unknown
  • 7739
Antutu 8 score * Unknown
  • 291733
GeekBench 5 Single Core * Unknown
  • 485
GeekBench 5 Multi-Core * Unknown
  • 1589
General specs
General specs — specifications for Galaxy J8, Redmi Note 8 Pro.
SpecificationGalaxy J8Redmi Note 8 Pro
Release date
  • 2018
  • May
  • 2019
  • August
Colors
  • Black
  • Gold
  • Blue
  • Purple
  • Black
  • Red
  • Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 180 EUR
Battery life
  • Talking time- Up to 23 h (3G) Music play - Up to 112 h
Unknown
Body build
  • plastic body
  • Front/back glass (Gorilla Glass 5)
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy J8, Redmi Note 8 Pro.
SpecificationGalaxy J8Redmi Note 8 Pro
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual 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)
  • 12(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100) - J810Y/DS
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.57 W/kg (head) 1.18 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy J8, Redmi Note 8 Pro.
SpecificationGalaxy J8Redmi Note 8 Pro
Radio
  • FM radio
  • recording
  • FM radio
  • recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy J8, Redmi Note 8 Pro.
SpecificationGalaxy J8Redmi Note 8 Pro
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Versions: J810F/DS (Global DS); J810G/DS (India); J810Y/DS (Asia) Also known as Samsung Galaxy On8 in India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging 18W (Quick Charge 4+) - Preliminary specifications