LG G8X ThinQ vs Xiaomi Mi Mix Alpha

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.

  • Weight

    G8X ThinQ: 49 g lighter

    G8X ThinQ:
    192 g
    Mi Mix Alpha:
    241 g
  • Width

    Mi Mix Alpha: 3.5 mm narrower

    G8X ThinQ:
    75.8 mm
    Mi Mix Alpha:
    72.3 mm
  • Screen diagonal

    G8X ThinQ: 1.52 in smaller diagonal

    G8X ThinQ:
    6.4 in
    Mi Mix Alpha:
    7.92 in
  • Chipset

    G8X ThinQ:
    Qualcomm SM8150 Snapdragon 855 (7 nm)
    Mi Mix Alpha:
    Qualcomm SM8150 Snapdragon 855+ (7 nm)
  • Rear camera layout

    G8X ThinQ:
    Dual
    Mi Mix Alpha:
    Triple
  • Depth

    G8X ThinQ: 2 mm thinner

    G8X ThinQ:
    8.4 mm
    Mi Mix Alpha:
    10.4 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. G8X ThinQ

    Height:
    159.3 mm +4.9 mm versus Mi Mix Alpha
    Width:
    75.8 mm +3.5 mm versus Mi Mix Alpha
    Depth:
    8.4 mm
  2. 2. Mi Mix Alpha

    Height:
    154.4 mm
    Width:
    72.3 mm
    Depth:
    10.4 mm +2 mm versus G8X ThinQ

Weight

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

  1. 1. G8X ThinQ

    192 g

  2. 2. Mi Mix Alpha

    241 g

    +49 g versus G8X ThinQ

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. G8X ThinQ

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²
  2. 2. Mi Mix Alpha

    Mi Mix Alpha: Screen geometry unavailable or conflicting.

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 G8X ThinQ, Mi Mix Alpha, compared at the same storage capacity.
StorageG8X ThinQMi Mix Alpha
128 GB 6 GB RAM Unknown
Mi Mix Alpha: Original memory entry

512GB 12GB RAM · UFS3.0

Practical features

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

1. G8X ThinQ

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (dedicated slot) - single-SIM modelmicroSD · up to 1 TB (uses shared SIM slot) -

2. Mi Mix Alpha

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

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. G8X ThinQ

    4000 mAh

  2. 2. Mi Mix Alpha

    4050 mAh

    +50 mAh versus G8X ThinQ

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. G8X ThinQ2. Mi Mix Alpha

Everyday essentials
Everyday essentials — specifications for G8X ThinQ, Mi Mix Alpha.
SpecificationG8X ThinQMi Mix Alpha
Dimensions (HxWxD)
  • 159.3 Х 75.8 Х 8.4 mm
  • 154.4 Х 72.3 Х 10.4 mm
Weight
  • 192 g
  • 241 g
Technology
  • OLED
  • Flexible Super AMOLED
Screen size
  • 6.4" inch
  • 7.92" inch
Screen resolution
  • 1080 x 2340 px
  • 2088 x 2250 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 6GB RAM
  • 512GB 12GB RAM
  • UFS3.0
Memory card support
  • microSD
  • up to 1 TB (dedicated slot) - single-SIM modelmicroSD
  • up to 1 TB (uses shared SIM slot) -
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4050 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie); LG UX 9.0
  • Android 10
Chipset
  • Qualcomm SM8150 Snapdragon 855 (7 nm)
  • Qualcomm SM8150 Snapdragon 855+ (7 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for G8X ThinQ, Mi Mix Alpha.
SpecificationG8X ThinQMi Mix Alpha
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.5 cm2
  • 201.8 cm2
Screen format
  • 19.5:9 (height:width)
Unknown
Screen to body ratio
  • 83.3%
  • 180.8%
PPI /points per inch/
  • 403 PPI
  • 388 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for G8X ThinQ, Mi Mix Alpha.
SpecificationG8X ThinQMi Mix Alpha
Rear camera, main
  • 12 MP
  • Dual
  • 108 MP
  • Triple
Camera specs
  • 12 MP
  • f/1.8
  • 27mm (standard)
  • 1/2.55"
  • 1.4µm
  • dual pixel PDAF
  • OIS -13 MP
  • f/2.4
  • 9mm (ultrawide)
  • 1.0µm
  • 108 MP
  • f/1.7
  • (wide)
  • 1/1.33''
  • 0.8µm
  • PDAF
  • Laser AF -12 MP
  • f/2.0
  • 54mm (telephoto)
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF
  • laser AF
  • 2x optical zoom -20 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/2.8''
  • 1.0µm
Functions
  • HDR
  • Dual-LED flash
  • HDR
  • panorama
Video
  • 2160p@30fps
  • gyro-EIS
  • 3240p@30fps
  • 2160p@30/60fps
  • 1080p@30/120/240fps
  • 1080p@960fps
Front camera, selfie
  • 32 MP
  • Single
  • 108 MP
  • Triple
Specifications
  • 32 MP
  • f/1.9
  • 26mm (wide)
  • 1/2.8"
  • 0.8µm
  • uses main camera
Performance

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

Performance — specifications for G8X ThinQ, Mi Mix Alpha.
SpecificationG8X ThinQMi Mix Alpha
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • Adreno 640
  • Adreno 640 (700 MHz)
Antutu 7 score *
  • 370122
Unknown
Antutu 8 score * Unknown
  • 480830
General specs
General specs — specifications for G8X ThinQ, Mi Mix Alpha.
SpecificationG8X ThinQMi Mix Alpha
Release date
  • 2019
  • September
  • 2019
  • September
Colors
  • New Aurora Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 820 EUR
  • 2500 EUR
Body build
  • Front glass (Gorilla Glass 6)
  • Back glass (Gorilla Glass 5)
  • aluminum frame
  • Glass front
  • ceramic/glass back
  • titanium alloy frame (TC4)
Communication and Connectivity
Communication and Connectivity — specifications for G8X ThinQ, Mi Mix Alpha.
SpecificationG8X ThinQMi Mix Alpha
SIM card
  • Single SIM (Nano-SIM)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 (dual-SIM model only) CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 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)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China -5G - 5G SA / NSA / Sub6 / mmWave; N41/N78/N79
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat19 1600/150 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (7CA) Cat20 2048/150 Mbps
  • 5G (2+ Gbps DL)
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 5.0
  • A2DP
  • LE
  • aptX HD
Music and Audio
Music and Audio — specifications for G8X ThinQ, Mi Mix Alpha.
SpecificationG8X ThinQMi Mix Alpha
Radio
  • FM radio
  • No
Others
  • DCI-P3 100% -HDR10 -Always-on display
  • 32-bit/192kHz audio -24-bit/192kHz audio recording -DTS: X Surround Sound -Active noise cancellation with dedicated mic -Tuned by Meridian Audio
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for G8X ThinQ, Mi Mix Alpha.
SpecificationG8X ThinQMi Mix Alpha
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 21W (Quick Charge 4.0) -USB Power Delivery 2.0 -Wireless charging 9W - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 40W