Oppo Reno2 vs Xiaomi Redmi 5a

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

    Reno2:
    OLED
    Redmi 5a:
    LCD
  • Weight

    Redmi 5a: 52 g lighter

    Reno2:
    189 g
    Redmi 5a:
    137 g
  • Width

    Redmi 5a: 4.2 mm narrower

    Reno2:
    74.3 mm
    Redmi 5a:
    70.1 mm
  • Screen diagonal

    Redmi 5a: 1.5 in smaller diagonal

    Reno2:
    6.5 in
    Redmi 5a:
    5 in
  • Chipset

    Reno2:
    Qualcomm SDM730 Snapdragon 730G (8 nm)
    Redmi 5a:
    Qualcomm MSM8917 Snapdragon 425 (28 nm)
  • Rear camera layout

    Reno2:
    Quad
    Redmi 5a:
    Single

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. Reno2

    Height:
    160 mm +19.6 mm versus Redmi 5a
    Width:
    74.3 mm +4.2 mm versus Redmi 5a
    Depth:
    9.5 mm +1.1 mm versus Redmi 5a
  2. 2. Redmi 5a

    Height:
    140.4 mm
    Width:
    70.1 mm
    Depth:
    8.4 mm

Weight

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

  1. 1. Reno2

    189 g

    +52 g versus Redmi 5a

  2. 2. Redmi 5a

    137 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. Reno2

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²
  2. 2. Redmi 5a

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

Reno2 has approximately 48% more rectangular screen area than Redmi 5a.

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 Reno2, Redmi 5a, compared at the same storage capacity.
StorageReno2Redmi 5a
128 GB 8 GB RAM Unknown
256 GB 8 GB RAM Unknown
Redmi 5a: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 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. Reno2

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

2. Redmi 5a

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. Reno2

    4000 mAh

    +1000 mAh versus Redmi 5a

  2. 2. Redmi 5a

    3000 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. Reno22. Redmi 5a

Everyday essentials
Everyday essentials — specifications for Reno2, Redmi 5a.
SpecificationReno2Redmi 5a
Dimensions (HxWxD)
  • 160 Х 74.3 Х 9.5 mm
  • 140.4 Х 70.1 Х 8.4 mm
Weight
  • 189 g
  • 137 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 6.5" inch
  • 5" inch
Screen resolution
  • 1080 x 2400 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 7.1.2 (Nougat); MIUI 10
Chipset
  • Qualcomm SDM730 Snapdragon 730G (8 nm)
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Reno2, Redmi 5a.
SpecificationReno2Redmi 5a
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 104.1 cm2
  • 68.0 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 87.5%
  • 69.1%
PPI /points per inch/
  • 401 PPI
  • 296 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for Reno2, Redmi 5a.
SpecificationReno2Redmi 5a
Rear camera, main
  • 48 MP
  • Quad
  • 13 MP
  • Single
Camera specs
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0"
  • 0.8µm
  • PDAF
  • OIS -13MP
  • f/2.4
  • (telephoto)
  • 1/3.4"
  • 1.0µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/3.2"
  • 1.4µm -2 MP B/W
  • 1/5"
  • 1.75µm
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • LED flash
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • Motorized pop-up 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3.1"
  • 1.0µm
  • 5 MP
  • f/2.0
Performance

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

Performance — specifications for Reno2, Redmi 5a.
SpecificationReno2Redmi 5a
Processor CPU
  • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • Adreno 618
  • Adreno 308
Antutu 7 score *
  • 243840
  • 32456
GeekBench 4 Single Core * Unknown
  • 660
GeekBench 4 Multi-Core * Unknown
  • 2014
GeekBench 4 RenderScript * Unknown
  • 1368
Antutu 8 score *
  • 259248
Unknown
GeekBench 5 Single Core *
  • 542
  • 124
GeekBench 5 Multi-Core *
  • 1719
  • 410
General specs
General specs — specifications for Reno2, Redmi 5a.
SpecificationReno2Redmi 5a
Release date
  • 2019
  • August
  • 2017
  • November
Colors
  • Luminous Black
  • Ocean Blue
  • Sunset Pink
  • Gold
  • Dark Gray
  • Rose Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 470 EUR
  • 110 EUR
Body build
  • Front glass (Gorilla Glass 6)
  • Back glass (Gorilla Glass 5)
  • aluminum frame
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Reno2, Redmi 5a.
SpecificationReno2Redmi 5a
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 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 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)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE-A
  • 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 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Reno2, Redmi 5a.
SpecificationReno2Redmi 5a
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Reno2, Redmi 5a.
SpecificationReno2Redmi 5a
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 20W (VOOC Flash Charge 3.0)
  • Sensors Accelerometer
  • proximity
  • Infrared port - For India; China