Oppo R15 vs Xiaomi Black Shark 3

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.

  • Weight

    R15: 47 g lighter

    R15:
    175 g
    Black Shark 3:
    222 g
  • Width

    R15: 2.1 mm narrower

    R15:
    75.2 mm
    Black Shark 3:
    77.3 mm
  • Screen diagonal

    R15: 0.39 in smaller diagonal

    R15:
    6.28 in
    Black Shark 3:
    6.67 in
  • Chipset

    R15:
    Mediatek MT6771 Helio P60 (12 nm)
    Black Shark 3:
    Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Rear camera layout

    R15:
    Dual
    Black Shark 3:
    Triple
  • Depth

    R15: 3 mm thinner

    R15:
    7.4 mm
    Black Shark 3:
    10.4 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. R15

    Height:
    155.1 mm
    Width:
    75.2 mm
    Depth:
    7.4 mm
  2. 2. Black Shark 3

    Height:
    168.7 mm +13.6 mm versus R15
    Width:
    77.3 mm +2.1 mm versus R15
    Depth:
    10.4 mm +3 mm versus R15

Weight

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

  1. 1. R15

    175 g

  2. 2. Black Shark 3

    222 g

    +47 g versus R15

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. R15

    Screen diagonal:
    6.28 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    98.4 cm²
  2. 2. Black Shark 3

    Screen diagonal:
    6.67 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    107.4 cm²

Black Shark 3 has approximately 9.1% more rectangular screen area than R15.

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 R15, Black Shark 3, compared at the same storage capacity.
StorageR15Black Shark 3
128 GB Unknown 8 / 12 GB RAM Alternative RAM configurations
256 GB Unknown 12 GB RAM
R15: Original memory entry

128 GB · 4/6 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. R15

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

2. Black Shark 3

NFC:
Unknown
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. R15

    3450 mAh

  2. 2. Black Shark 3

    4720 mAh

    +1270 mAh versus R15

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. R152. Black Shark 3

Everyday essentials
Everyday essentials — specifications for R15, Black Shark 3.
SpecificationR15Black Shark 3
Dimensions (HxWxD)
  • 155.1 Х 75.2 Х 7.4 mm
  • 168.7 Х 77.3 Х 10.4 mm
Weight
  • 175 g
  • 222 g
Technology
  • AMOLED
  • AMOLED
Screen size
  • 6.28" inch
  • 6.67" inch
Screen resolution
  • 1080 x 2280 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 4/6 GB RAM
  • 128GB 8GB RAM
  • 128GB 12GB RAM
  • 256GB 12GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3450 mAh
  • Non-removable Li-Po
  • 4720 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5
  • Android 10.0
Chipset
  • Mediatek MT6771 Helio P60 (12 nm)
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for R15, Black Shark 3.
SpecificationR15Black Shark 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 98.9 cm2
  • 107.4 cm2
Screen format
  • 19:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 84.8%
  • 82.4%
PPI /points per inch/
  • 401 PPI
  • 395 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for R15, Black Shark 3.
SpecificationR15Black Shark 3
Rear camera, main
  • 16 MP
  • Dual
  • 64 MP
  • Triple
Camera specs
  • 16 MP
  • f/1.7
  • 1/2.6''
  • 1.22µm
  • PDAF -5 MP
  • f/2.2
  • depth sensor
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF -13 MP
  • f/2.3
  • (ultrawide) -5 MP
  • f/2.2
  • (depth)
Functions
  • LED flash
  • HDR
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 20 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 20 MP
  • f/2.0
  • 20 MP
  • f/2.2
  • (wide)
  • 1/3''
  • 0.9μm
Performance

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

Performance — specifications for R15, Black Shark 3.
SpecificationR15Black Shark 3
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Graphics processor GPU
  • Mali-G72 MP3
  • Adreno 650
Antutu 7 score *
  • 140520
Unknown
GeekBench 4 Single Core *
  • 1928
Unknown
GeekBench 4 Multi-Core *
  • 4904
Unknown
Antutu 8 score * Unknown
  • 603541
General specs
General specs — specifications for R15, Black Shark 3.
SpecificationR15Black Shark 3
Release date
  • 2018
  • March
  • 2020
  • March 3
Colors
  • Hot Red
  • Snow White
  • Star Purple
  • Fantasy Pink
  • Lightning Black
  • Armor Gray
  • Star Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 460 EUR
  • $ 550
Body build
  • Front glass
  • aluminum body
  • Glass front
  • aluminum back
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for R15, Black Shark 3.
SpecificationR15Black Shark 3
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -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)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) -5G - 5G band 41(2500)
  • 78(3500)
  • 79(4700); SA/NSA
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat13 600/100 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A; 5G
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • EDR
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • aptX Adaptive
Music and Audio
Music and Audio — specifications for R15, Black Shark 3.
SpecificationR15Black Shark 3
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Always-on display -90Hz refresh rate -500 nits typ. brightness -HDR10+
Other features
Other features — specifications for R15, Black Shark 3.
SpecificationR15Black Shark 3
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: VOOC Flash Charge 5V/4A
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 65W: 100% in 38 min -Fast battery charging 30W (128/8 model) -Magnetic charging 18W