Coolpad Cool 6 vs LG Optimus 2X

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

    Optimus 2X: 59 g lighter

    Cool 6:
    198 g
    Optimus 2X:
    139 g
  • Width

    Optimus 2X: 13.3 mm narrower

    Cool 6:
    76.5 mm
    Optimus 2X:
    63.2 mm
  • Screen diagonal

    Optimus 2X: 2.53 in smaller diagonal

    Cool 6:
    6.53 in
    Optimus 2X:
    4 in
  • Rear camera layout

    Cool 6:
    Triple
    Optimus 2X:
    Single
  • Depth

    Cool 6: 1.7 mm thinner

    Cool 6:
    9.2 mm
    Optimus 2X:
    10.9 mm
  • Height

    Optimus 2X: 38.5 mm shorter

    Cool 6:
    162.4 mm
    Optimus 2X:
    123.9 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. Cool 6

    Height:
    162.4 mm +38.5 mm versus Optimus 2X
    Width:
    76.5 mm +13.3 mm versus Optimus 2X
    Depth:
    9.2 mm
  2. 2. Optimus 2X

    Height:
    123.9 mm
    Width:
    63.2 mm
    Depth:
    10.9 mm +1.7 mm versus Cool 6

Weight

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

  1. 1. Cool 6

    198 g

    +59 g versus Optimus 2X

  2. 2. Optimus 2X

    139 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. Cool 6

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    104.7 cm²
  2. 2. Optimus 2X

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Cool 6 has approximately 129.8% more rectangular screen area than Optimus 2X.

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 Cool 6, Optimus 2X, compared at the same storage capacity.
StorageCool 6Optimus 2X
64 GB 4 GB RAM Unknown
128 GB 6 GB RAM Unknown
Optimus 2X: Original memory entry

8 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. Cool 6

NFC:
No
Headphone jack:
No
Memory card support:
See details microSDXC (uses shared SIM slot)

2. Optimus 2X

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. Cool 6

    4000 mAh

    +2500 mAh versus Optimus 2X

  2. 2. Optimus 2X

    1500 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. Cool 62. Optimus 2X

Everyday essentials
Everyday essentials — specifications for Cool 6, Optimus 2X.
SpecificationCool 6Optimus 2X
Dimensions (HxWxD)
  • 162.4 Х 76.5 Х 9.2 mm
  • 123.9 Х 63.2 Х 10.9 mm
Weight
  • 198 g
  • 139 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.53" inc
  • 4" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128GB 6GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10
  • Android 2.2 (Froyo)
  • 2.3
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • - Mediatek MT6771T Helio P70 (12nm)
  • Nvidia Tegra 2 AP20H
NFC
  • No
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Cool 6, Optimus 2X.
SpecificationCool 6Optimus 2X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 104.7 cm2
  • 45.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 84.3%
  • 58.2%
PPI /points per inch/ Unknown
  • 233 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Cool 6, Optimus 2X.
SpecificationCool 6Optimus 2X
Rear camera, main
  • 48 MP
  • Triple
  • 8 MP
  • Single
Camera specs
  • -48 MP
  • (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -2 MP
  • f/2.4
  • (macro) -2 MP
  • (depth)
  • 8 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@24fps
  • 720p@30fps
Front camera, selfie
  • 21 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • Motorized pop-up 21 MP
  • 1.3 MP
Performance
Performance — specifications for Cool 6, Optimus 2X.
SpecificationCool 6Optimus 2X
Processor CPU
  • - Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU
  • - Mali-G72 MP3
  • ULP GeForce
General specs
General specs — specifications for Cool 6, Optimus 2X.
SpecificationCool 6Optimus 2X
Release date
  • 2020
  • October 15
  • 2010
  • December
Colors
  • Gray
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 400 h Talking time- Up to 7 h 50 min
Communication and Connectivity
Communication and Connectivity — specifications for Cool 6, Optimus 2X.
SpecificationCool 6Optimus 2X
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Yes
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • USB Type-C 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.27 W/kg (head) 0.62 W/kg (body) SAR EU - 0.55 W/kg (head) 0.90 W/kg (body)
Music and Audio
Music and Audio — specifications for Cool 6, Optimus 2X.
SpecificationCool 6Optimus 2X
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for Cool 6, Optimus 2X.
SpecificationCool 6Optimus 2X
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - HDMI port -DivX/Xvid/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document editor -Organizer -Voice memo/dial/commands -Predictive text input - Also known as LG P990 Star
  • LG P990 Optimus Speed