Xiaomi Redmi Note 5 AI Dual Camera vs ZTE Obsidian

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

    Obsidian: 43.5 g lighter

    Redmi Note 5 AI Dual Camera:
    181 g
    Obsidian:
    137.5 g
  • Width

    Obsidian: 6.8 mm narrower

    Redmi Note 5 AI Dual Camera:
    75.4 mm
    Obsidian:
    68.6 mm
  • Screen diagonal

    Obsidian: 1.49 in smaller diagonal

    Redmi Note 5 AI Dual Camera:
    5.99 in
    Obsidian:
    4.5 in
  • Chipset

    Redmi Note 5 AI Dual Camera:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
    Obsidian:
    Mediatek MT6735M (28 nm)
  • Rear camera layout

    Redmi Note 5 AI Dual Camera:
    Dual
    Obsidian:
    Single
  • Depth

    Redmi Note 5 AI Dual Camera: 2.1 mm thinner

    Redmi Note 5 AI Dual Camera:
    8.1 mm
    Obsidian:
    10.2 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. Redmi Note 5 AI Dual Camera

    Height:
    158.6 mm +21.2 mm versus Obsidian
    Width:
    75.4 mm +6.8 mm versus Obsidian
    Depth:
    8.1 mm
  2. 2. Obsidian

    Height:
    137.4 mm
    Width:
    68.6 mm
    Depth:
    10.2 mm +2.1 mm versus Redmi Note 5 AI Dual Camera

Weight

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

  1. 1. Redmi Note 5 AI Dual Camera

    181 g

    +43.5 g versus Obsidian

  2. 2. Obsidian

    137.5 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. Redmi Note 5 AI Dual Camera

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²
  2. 2. Obsidian

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

Redmi Note 5 AI Dual Camera has approximately 65.9% more rectangular screen area than Obsidian.

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 Redmi Note 5 AI Dual Camera, Obsidian, compared at the same storage capacity.
StorageRedmi Note 5 AI Dual CameraObsidian
4 GB Unknown 1 GB RAM
Redmi Note 5 AI Dual Camera: Original memory entry

64 GB · 4/6 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. Redmi Note 5 AI Dual Camera

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. Obsidian

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. Redmi Note 5 AI Dual Camera

    4000 mAh

    +2200 mAh versus Obsidian

  2. 2. Obsidian

    1800 mAh

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. Redmi Note 5 AI Dual Camera2. Obsidian

Everyday essentials
Everyday essentials — specifications for Redmi Note 5 AI Dual Camera, Obsidian.
SpecificationRedmi Note 5 AI Dual CameraObsidian
Dimensions (HxWxD)
  • 158.6 Х 75.4 Х 8.1 mm
  • 137.4 Х 68.6 Х 10.2 mm
Weight
  • 181 g
  • 137.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.99" inch
  • 4.5" inch
Screen resolution
  • 1080 x 2160 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4/6 GB RAM 32 GB
  • 3 GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo); MIUI 9
  • Android 5.1 (Lollipop)
Chipset
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Mediatek MT6735M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Redmi Note 5 AI Dual Camera, Obsidian.
SpecificationRedmi Note 5 AI Dual CameraObsidian
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.6 cm2
  • 55.8 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 77.4%
  • 59.2%
PPI /points per inch/
  • 403 PPI
  • 218 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for Redmi Note 5 AI Dual Camera, Obsidian.
SpecificationRedmi Note 5 AI Dual CameraObsidian
Rear camera, main
  • 12 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 12 MP
  • f/1.9
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -5 MP
  • f/2.0
  • 1.25µm
  • depth sensor
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
  • 1.12µm
  • 2 MP
Performance

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

Performance — specifications for Redmi Note 5 AI Dual Camera, Obsidian.
SpecificationRedmi Note 5 AI Dual CameraObsidian
Processor CPU
  • Octa-core 1.8 GHz Kryo 260
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 509
  • Mali-T720MP2
GeekBench 4 Single Core *
  • 1330
Unknown
Antutu 8 score *
  • 149823
Unknown
GeekBench 5 Single Core *
  • 274
Unknown
GeekBench 5 Multi-Core *
  • 1160
Unknown
General specs
General specs — specifications for Redmi Note 5 AI Dual Camera, Obsidian.
SpecificationRedmi Note 5 AI Dual CameraObsidian
Release date
  • 2018
  • March
  • 2015
  • August
Colors
  • Black
  • Gold
  • Rose Gold
  • Blue
  • Flame red
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Redmi Note 5 AI Dual Camera, Obsidian.
SpecificationRedmi Note 5 AI Dual CameraObsidian
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China LTE band 1(2100)
  • 4(1700/2100)
  • 20(800)
  • 40(2300) - Indonesia
  • Malaysia
  • Hong Kong
  • Vietnam LTE band 1(2100)
  • 2(1900)
  • 28(700)
  • 40(2300) - Taiwan
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
Speed
  • HSPA
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE
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 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.79 W/kg (head) 1.03 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Redmi Note 5 AI Dual Camera, Obsidian.
SpecificationRedmi Note 5 AI Dual CameraObsidian
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Redmi Note 5 AI Dual Camera, Obsidian.
SpecificationRedmi Note 5 AI Dual CameraObsidian
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging (Quick Charge 3.0) - For China
  • Taiwan
  • Indonesia
  • Malaysia
  • Hong Kong
  • Vietnam
  • Thailand
  • Sensors Accelerometer