Oppo Realme X2 Pro vs Xiaomi Redmi Note 9S

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Realme X2 Pro:
    OLED
    Redmi Note 9S:
    LCD
  • Weight

    Realme X2 Pro: 10 g lighter

    Realme X2 Pro:
    199 g
    Redmi Note 9S:
    209 g
  • Width

    Realme X2 Pro: 1 mm narrower

    Realme X2 Pro:
    75.7 mm
    Redmi Note 9S:
    76.7 mm
  • Memory variants

    At 64 GB storage

    Realme X2 Pro:
    6 GB RAM
    Redmi Note 9S:
    4 GB RAM
  • Chipset

    Realme X2 Pro:
    Qualcomm SDM855 Snapdragon 855+ (7 nm)
    Redmi Note 9S:
    Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Height

    Realme X2 Pro: 4.8 mm shorter

    Realme X2 Pro:
    161 mm
    Redmi Note 9S:
    165.8 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. Realme X2 Pro

    Height:
    161 mm
    Width:
    75.7 mm
    Depth:
    8.7 mm
  2. 2. Redmi Note 9S

    Height:
    165.8 mm +4.8 mm versus Realme X2 Pro
    Width:
    76.7 mm +1 mm versus Realme X2 Pro
    Depth:
    8.8 mm

Weight

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

  1. 1. Realme X2 Pro

    199 g

  2. 2. Redmi Note 9S

    209 g

    +10 g versus Realme X2 Pro

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. Realme X2 Pro

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

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

Redmi Note 9S has approximately 5.3% more rectangular screen area than Realme X2 Pro.

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 Realme X2 Pro, Redmi Note 9S, compared at the same storage capacity.
StorageRealme X2 ProRedmi Note 9S
64 GB Recorded for all phones 6 GB RAM 4 GB RAM
128 GB Recorded for all phones 8 GB RAM 6 GB RAM
256 GB 12 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Realme X2 Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

2. Redmi Note 9S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. Realme X2 Pro

    4000 mAh

  2. 2. Redmi Note 9S

    5020 mAh

    +1020 mAh versus Realme X2 Pro

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. Realme X2 Pro2. Redmi Note 9S

Everyday essentials
Everyday essentials — specifications for Realme X2 Pro, Redmi Note 9S.
SpecificationRealme X2 ProRedmi Note 9S
Dimensions (HxWxD)
  • 161 Х 75.7 Х 8.7 mm
  • 165.8 Х 76.7 Х 8.8 mm
Weight
  • 199 g
  • 209 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.5" inch
  • 6.67" inch
Screen resolution
  • 1080 x 2400 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 12GB RAM
  • 64GB 4GB RAM
  • 128GB 6GB RAM
Memory card support
  • No
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 5020 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0; ColorOS 6.1
  • Android 10.0; MIUI 11
Chipset
  • Qualcomm SDM855 Snapdragon 855+ (7 nm)
  • Qualcomm SM7125 Snapdragon 720G (8 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Realme X2 Pro, Redmi Note 9S.
SpecificationRealme X2 ProRedmi Note 9S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 103.5 cm2
  • 107.4 cm2
Screen format
  • 20:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 84.9%
  • 84.5%
PPI /points per inch/
  • 402 PPI
  • 395 PPI
Screen protection
  • Corning Gorilla Glass 5
  • 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 Realme X2 Pro, Redmi Note 9S.
SpecificationRealme X2 ProRedmi Note 9S
Rear camera, main
  • 64 MP
  • Quad
  • 48 MP
  • Quad
Camera specs
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.7"
  • 0.8µm
  • PDAF -13 MP
  • f/2.5
  • 52mm (telephoto)
  • 1/3.4"
  • 1.0µm
  • PDAF
  • 2x optical zoom -8 MP
  • f/2.2
  • 16mm (ultrawide)
  • 1/3.2"
  • 1.4µm
  • PDAF -2 MP
  • f/2.4
  • 1/5"
  • 1.75µm
  • depth sensor
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm -5 MP
  • f/2.4
  • (macro)
  • 1.12µm -2 MP
  • (depth)
Functions
  • HDR
  • HDR
  • panorama
Video
  • 1080p@30fps
  • gyro-EIS
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 1µm
  • 16 MP
  • f/2.5
  • (wide)
  • 1.0µm
DxOMark Main Score *
  • 95
Unknown
DxOMark Photo *
  • 99
Unknown
DxOMark Video *
  • 86
Unknown
Performance

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

Performance — specifications for Realme X2 Pro, Redmi Note 9S.
SpecificationRealme X2 ProRedmi Note 9S
Processor CPU
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
  • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU
  • Adreno 640 (700 MHz)
  • Adreno 618
Antutu 7 score *
  • 472670
Unknown
Antutu 8 score *
  • 482480
Unknown
GeekBench 5 Single Core *
  • 660
Unknown
GeekBench 5 Multi-Core *
  • 2438
Unknown
General specs
General specs — specifications for Realme X2 Pro, Redmi Note 9S.
SpecificationRealme X2 ProRedmi Note 9S
Release date
  • 2019
  • October
  • 2020
  • March 23
Colors
  • Lunar White
  • Neptune Blue
  • Red Master Edition
  • Gray Master Edition
  • Aurora Blue
  • Glacier white
  • Interstellar Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • $ 199
Body build
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Realme X2 Pro, Redmi Note 9S.
SpecificationRealme X2 ProRedmi Note 9S
SIM card
  • 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 CDMA2000 1xEV-DO -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)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 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)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Realme X2 Pro, Redmi Note 9S.
SpecificationRealme X2 ProRedmi Note 9S
Radio
  • FM radio
  • FM radio
  • recording
Others
  • 1000 nits max brightness -90Hz -HDR10+ -DCI-P3 100%
  • Active noise cancellation with dedicated mic -24-bit/192kHz audio (incl. speakers) -Dolby Atmos
  • 450 nits typ. brightness (advertised)
Other features
Other features — specifications for Realme X2 Pro, Redmi Note 9S.
SpecificationRealme X2 ProRedmi Note 9S
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 50W: 100% in 35 min (SuperVOOC Flash Charge)
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast charging 18W - Splash-proof