LG GM730 Eigen 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.

  • Width

    GM730 Eigen: 15.8 mm narrower

    GM730 Eigen:
    56.5 mm
    Mi Mix Alpha:
    72.3 mm
  • Screen diagonal

    GM730 Eigen: 4.92 in smaller diagonal

    GM730 Eigen:
    3 in
    Mi Mix Alpha:
    7.92 in
  • Chipset

    GM730 Eigen:
    Qualcomm MSM7201A
    Mi Mix Alpha:
    Qualcomm SM8150 Snapdragon 855+ (7 nm)
  • Rear camera layout

    GM730 Eigen:
    Single
    Mi Mix Alpha:
    Triple
  • Depth

    Mi Mix Alpha: 1.5 mm thinner

    GM730 Eigen:
    11.9 mm
    Mi Mix Alpha:
    10.4 mm
  • Height

    GM730 Eigen: 44.6 mm shorter

    GM730 Eigen:
    109.8 mm
    Mi Mix Alpha:
    154.4 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. GM730 Eigen

    Height:
    109.8 mm
    Width:
    56.5 mm
    Depth:
    11.9 mm +1.5 mm versus Mi Mix Alpha
    Weight:
    Unknown
  2. 2. Mi Mix Alpha

    Height:
    154.4 mm +44.6 mm versus GM730 Eigen
    Width:
    72.3 mm +15.8 mm versus GM730 Eigen
    Depth:
    10.4 mm
    Weight:
    241 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.

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

  1. 1. GM730 Eigen

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    25.6 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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. GM730 Eigen

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated 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. GM730 Eigen

    1000 mAh

  2. 2. Mi Mix Alpha

    4050 mAh

    +3050 mAh versus GM730 Eigen

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. GM730 Eigen2. Mi Mix Alpha

Everyday essentials
Everyday essentials — specifications for GM730 Eigen, Mi Mix Alpha.
SpecificationGM730 EigenMi Mix Alpha
Dimensions (HxWxD)
  • 109.8 Х 56.5 Х 11.9 mm
  • 154.4 Х 72.3 Х 10.4 mm
Weight
  • 0 g
  • 241 g
Technology
  • TFT
  • Flexible Super AMOLED
Screen size
  • 3" inch
  • 7.92" inch
Screen resolution
  • 240 x 400 px
  • 2088 x 2250 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 512GB 12GB RAM
  • UFS3.0
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 4050 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 10
Chipset
  • Qualcomm MSM7201A
  • Qualcomm SM8150 Snapdragon 855+ (7 nm)
Headphone jack
  • No
  • No
Display
Display — specifications for GM730 Eigen, Mi Mix Alpha.
SpecificationGM730 EigenMi Mix Alpha
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 25.6 cm2
  • 201.8 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 41.3%
  • 180.8%
PPI /points per inch/
  • 155 PPI
  • 388 PPI
Camera and Video
Camera and Video — specifications for GM730 Eigen, Mi Mix Alpha.
SpecificationGM730 EigenMi Mix Alpha
Rear camera, main
  • 5 MP
  • Single
  • 108 MP
  • Triple
Camera specs
  • 5 MP
  • AF
  • 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
  • Schneider-Kreuznach optics
  • Dual-LED flash
  • HDR
  • panorama
Video
  • Yes
  • 3240p@30fps
  • 2160p@30/60fps
  • 1080p@30/120/240fps
  • 1080p@960fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 108 MP
  • Triple
Specifications
  • Videocall camera
  • uses main camera
Performance

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

Performance — specifications for GM730 Eigen, Mi Mix Alpha.
SpecificationGM730 EigenMi Mix Alpha
Processor CPU
  • 528 MHz ARM 11
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • Adreno 130
  • Adreno 640 (700 MHz)
Antutu 8 score * Unknown
  • 480830
General specs
General specs — specifications for GM730 Eigen, Mi Mix Alpha.
SpecificationGM730 EigenMi Mix Alpha
Release date
  • 2009
  • February
  • 2019
  • September
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 2500 EUR
Body build Unknown
  • Glass front
  • ceramic/glass back
  • titanium alloy frame (TC4)
Communication and Connectivity
Communication and Connectivity — specifications for GM730 Eigen, Mi Mix Alpha.
SpecificationGM730 EigenMi Mix Alpha
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • 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 7.2/2 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 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • microUSB
  • Type-C 1.0 reversible connector
Bluetooth
  • Yes
  • 5.0
  • A2DP
  • LE
  • aptX HD
Harmful irradiation
  • SAR - 1.14 W/kg (head) 0.63 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for GM730 Eigen, Mi Mix Alpha.
SpecificationGM730 EigenMi Mix Alpha
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for GM730 Eigen, Mi Mix Alpha.
SpecificationGM730 EigenMi Mix Alpha
Dop
  • Internet Explorer 6.0 -MP4/H.264 player -MP3/AAC/AAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 40W