Xiaomi Mi Mix Alpha vs Xiaomi Redmi 4 Prime

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.

  • Display technology

    OLED versus LCD

    Mi Mix Alpha:
    OLED
    Redmi 4 Prime:
    LCD
  • Weight

    Redmi 4 Prime: 85 g lighter

    Mi Mix Alpha:
    241 g
    Redmi 4 Prime:
    156 g
  • Width

    Redmi 4 Prime: 2.7 mm narrower

    Mi Mix Alpha:
    72.3 mm
    Redmi 4 Prime:
    69.6 mm
  • Screen diagonal

    Redmi 4 Prime: 2.92 in smaller diagonal

    Mi Mix Alpha:
    7.92 in
    Redmi 4 Prime:
    5 in
  • Chipset

    Mi Mix Alpha:
    Qualcomm SM8150 Snapdragon 855+ (7 nm)
    Redmi 4 Prime:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Rear camera layout

    Mi Mix Alpha:
    Triple
    Redmi 4 Prime:
    Single

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. Mi Mix Alpha

    Height:
    154.4 mm +13.1 mm versus Redmi 4 Prime
    Width:
    72.3 mm +2.7 mm versus Redmi 4 Prime
    Depth:
    10.4 mm +1.5 mm versus Redmi 4 Prime
  2. 2. Redmi 4 Prime

    Height:
    141.3 mm
    Width:
    69.6 mm
    Depth:
    8.9 mm

Weight

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

  1. 1. Mi Mix Alpha

    241 g

    +85 g versus Redmi 4 Prime

  2. 2. Redmi 4 Prime

    156 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. Mi Mix Alpha

    Mi Mix Alpha: Screen geometry unavailable or conflicting.

  2. 2. Redmi 4 Prime

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

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 Mi Mix Alpha, Redmi 4 Prime, compared at the same storage capacity.
StorageMi Mix AlphaRedmi 4 Prime
32 GB Unknown 3 GB RAM
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. Mi Mix Alpha

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

2. Redmi 4 Prime

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Mi Mix Alpha

    4050 mAh

  2. 2. Redmi 4 Prime

    4100 mAh

    +50 mAh versus Mi Mix Alpha

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. Mi Mix Alpha2. Redmi 4 Prime

Everyday essentials
Everyday essentials — specifications for Mi Mix Alpha, Redmi 4 Prime.
SpecificationMi Mix AlphaRedmi 4 Prime
Dimensions (HxWxD)
  • 154.4 Х 72.3 Х 10.4 mm
  • 141.3 Х 69.6 Х 8.9 mm
Weight
  • 241 g
  • 156 g
Technology
  • Flexible Super AMOLED
  • IPS LCD
Screen size
  • 7.92" inch
  • 5" inch
Screen resolution
  • 2088 x 2250 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512GB 12GB RAM
  • UFS3.0
  • 32 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4050 mAh
  • Non-removable Li-Po
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 10
  • Android 6.0.1 (Marshmallow); MIUI 8
Chipset
  • Qualcomm SM8150 Snapdragon 855+ (7 nm)
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Mi Mix Alpha, Redmi 4 Prime.
SpecificationMi Mix AlphaRedmi 4 Prime
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 201.8 cm2
  • 68.9 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 180.8%
  • 70.1%
PPI /points per inch/
  • 388 PPI
  • 441 PPI
Camera and Video
Camera and Video — specifications for Mi Mix Alpha, Redmi 4 Prime.
SpecificationMi Mix AlphaRedmi 4 Prime
Rear camera, main
  • 108 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 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
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 3240p@30fps
  • 2160p@30/60fps
  • 1080p@30/120/240fps
  • 1080p@960fps
  • 1080p@30fps
Front camera, selfie
  • 108 MP
  • Triple
  • 5 MP
  • Single
Specifications
  • uses main camera
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Mi Mix Alpha, Redmi 4 Prime.
SpecificationMi Mix AlphaRedmi 4 Prime
Processor CPU
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 640 (700 MHz)
  • Adreno 506
GeekBench 4 Single Core * Unknown
  • 868
GeekBench 4 Multi-Core * Unknown
  • 3595
GeekBench 4 RenderScript * Unknown
  • 3118
Antutu 8 score *
  • 480830
Unknown
GeekBench 5 Single Core * Unknown
  • 171
GeekBench 5 Multi-Core * Unknown
  • 903
General specs
General specs — specifications for Mi Mix Alpha, Redmi 4 Prime.
SpecificationMi Mix AlphaRedmi 4 Prime
Release date
  • 2019
  • September
  • 2016
  • November
Colors
  • Black
  • Gold
  • Dark Gray
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 2500 EUR
  • 160 EUR
Body build
  • Glass front
  • ceramic/glass back
  • titanium alloy frame (TC4)
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Mi Mix Alpha, Redmi 4 Prime.
SpecificationMi Mix AlphaRedmi 4 Prime
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM
Network
  • 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
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO & TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (7CA) Cat20 2048/150 Mbps
  • 5G (2+ Gbps DL)
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
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
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Mi Mix Alpha, Redmi 4 Prime.
SpecificationMi Mix AlphaRedmi 4 Prime
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Mi Mix Alpha, Redmi 4 Prime.
SpecificationMi Mix AlphaRedmi 4 Prime
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 40W
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging