Coolpad Roar vs Panasonic Eluga Ray X

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.

  • Width

    Roar: 11.6 mm narrower

    Roar:
    65.4 mm
    Eluga Ray X:
    77 mm
  • Screen diagonal

    Roar: 1 in smaller diagonal

    Roar:
    4.5 in
    Eluga Ray X:
    5.5 in
  • Chipset

    Roar:
    Mediatek MT6580 (28 nm)
    Eluga Ray X:
    Mediatek MT6737 (28 nm)
  • Depth

    Roar: 1.5 mm thinner

    Roar:
    9 mm
    Eluga Ray X:
    10.5 mm
  • Height

    Roar: 20.4 mm shorter

    Roar:
    133 mm
    Eluga Ray X:
    153.4 mm
  • Release year

    Roar:
    2015
    Eluga Ray X:
    2017

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. Roar

    Height:
    133 mm
    Width:
    65.4 mm
    Depth:
    9 mm
    Weight:
    Unknown
  2. 2. Eluga Ray X

    Height:
    153.4 mm +20.4 mm versus Roar
    Width:
    77 mm +11.6 mm versus Roar
    Depth:
    10.5 mm +1.5 mm versus Roar
    Weight:
    193 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. Roar

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Eluga Ray X

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

Eluga Ray X has approximately 49.4% more rectangular screen area than Roar.

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 Roar, Eluga Ray X, compared at the same storage capacity.
StorageRoarEluga Ray X
8 GB 1 GB RAM Not recorded
32 GB Not recorded 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. Roar

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

2. Eluga Ray X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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. Roar

    1800 mAh

  2. 2. Eluga Ray X

    4000 mAh

    +2200 mAh versus Roar

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. Roar2. Eluga Ray X

Everyday essentials
Everyday essentials — specifications for Roar, Eluga Ray X.
SpecificationRoarEluga Ray X
Dimensions (HxWxD)
  • 133 Х 65.4 Х 9 mm
  • 153.4 Х 77 Х 10.5 mm
Weight
  • 0 g
  • 193 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Roar, Eluga Ray X.
SpecificationRoarEluga Ray X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.2%
  • 70.6%
PPI /points per inch/
  • 218 PPI
  • 267 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Roar, Eluga Ray X.
SpecificationRoarEluga Ray X
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance

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

Performance — specifications for Roar, Eluga Ray X.
SpecificationRoarEluga Ray X
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2
  • Mali-T720
Antutu 7 score * Unknown
  • 35202
GeekBench 4 Single Core * Unknown
  • 531
GeekBench 4 Multi-Core * Unknown
  • 1485
General specs
General specs — specifications for Roar, Eluga Ray X.
SpecificationRoarEluga Ray X
Release date
  • 2015
  • November
  • 2017
  • April
Colors
  • Black
  • Rose Gold
  • Space Grey
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Roar, Eluga Ray X.
SpecificationRoarEluga Ray X
SIM card
  • Nano-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Roar, Eluga Ray X.
SpecificationRoarEluga Ray X
Radio
  • FM radio
  • FM radio with RDS; recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Roar, Eluga Ray X.
SpecificationRoarEluga Ray X
Dop
  • Sensors Yes
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass
  • Infrared port