Celkon Q450 vs Oppo Realme 5i

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

    Q450: 48 g lighter

    Q450:
    147 g
    Realme 5i:
    195 g
  • Width

    Q450: 7.3 mm narrower

    Q450:
    67.7 mm
    Realme 5i:
    75 mm
  • Screen diagonal

    Q450: 2.02 in smaller diagonal

    Q450:
    4.5 in
    Realme 5i:
    6.52 in
  • Chipset

    Q450:
    Spreadtrum 7731
    Realme 5i:
    Qualcomm SDM665 Snapdragon 665 (11 nm)
  • Rear camera layout

    Q450:
    Single
    Realme 5i:
    Quad
  • Height

    Q450: 29.4 mm shorter

    Q450:
    135 mm
    Realme 5i:
    164.4 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. Q450

    Height:
    135 mm
    Width:
    67.7 mm
    Depth:
    9.7 mm
  2. 2. Realme 5i

    Height:
    164.4 mm +29.4 mm versus Q450
    Width:
    75 mm +7.3 mm versus Q450
    Depth:
    9.3 mm

Weight

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

  1. 1. Q450

    147 g

  2. 2. Realme 5i

    195 g

    +48 g versus Q450

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. Q450

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²
  2. 2. Realme 5i

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

Realme 5i has approximately 78.1% more rectangular screen area than Q450.

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 Q450, Realme 5i, compared at the same storage capacity.
StorageQ450Realme 5i
32 GB Unknown 3 GB RAM
64 GB Unknown 4 GB RAM
Q450: Original memory entry

4 GB · 512 MB 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. Q450

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. Realme 5i

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Q450

    1800 mAh

  2. 2. Realme 5i

    5000 mAh

    +3200 mAh versus Q450

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. Q4502. Realme 5i

Everyday essentials
Everyday essentials — specifications for Q450, Realme 5i.
SpecificationQ450Realme 5i
Dimensions (HxWxD)
  • 135 Х 67.7 Х 9.7 mm
  • 164.4 Х 75 Х 9.3 mm
Weight
  • 147 g
  • 195 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 6.52" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1600 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32GB 3GB RAM
  • 64GB 4GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0; ColorOS 6
Chipset
  • Spreadtrum 7731
  • Qualcomm SDM665 Snapdragon 665 (11 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q450, Realme 5i.
SpecificationQ450Realme 5i
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 57.6 cm2
  • 102.6 cm2
Screen format
  • 5:3 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 63.1%
  • 83.2%
PPI /points per inch/
  • 207 PPI
  • 269 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified)
Camera and Video
Camera and Video — specifications for Q450, Realme 5i.
SpecificationQ450Realme 5i
Rear camera, main
  • 5 MP
  • Single
  • 12 MP
  • Quad
Camera specs
  • 5 MP
  • 12 MP
  • f/1.8
  • (wide)
  • 1/2.9"
  • 1.25µm
  • PDAF -8 MP
  • f/2.3
  • 13mm (ultrawide) -2 MP
  • f/2.4
  • (macro)
  • 1/5.0"
  • 1.75µm -2 MP
  • (depth)
Functions
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP
  • 8 MP
  • f/2.0
Performance
Performance — specifications for Q450, Realme 5i.
SpecificationQ450Realme 5i
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Graphics processor GPU
  • Mali-400
  • Adreno 610
General specs
General specs — specifications for Q450, Realme 5i.
SpecificationQ450Realme 5i
Release date
  • 2015
  • April
  • 2019
  • December
Colors
  • Gold
  • White
  • Blue
  • Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 170 EUR
Body build Unknown
  • Glass front (Gorilla Glass)
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Q450, Realme 5i.
SpecificationQ450Realme 5i
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) 450/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.74 W/kg (head) 0.67 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Q450, Realme 5i.
SpecificationQ450Realme 5i
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Q450, Realme 5i.
SpecificationQ450Realme 5i
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Battery charging 10W - Splash resistant