Palm Centro vs Xiaomi Mi Mix

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

    Centro: 85 g lighter

    Centro:
    124 g
    Mi Mix:
    209 g
  • Width

    Centro: 28.4 mm narrower

    Centro:
    53.5 mm
    Mi Mix:
    81.9 mm
  • Screen diagonal

    Centro: 4.15 in smaller diagonal

    Centro:
    2.25 in
    Mi Mix:
    6.4 in
  • Depth

    Mi Mix: 10.7 mm thinner

    Centro:
    18.6 mm
    Mi Mix:
    7.9 mm
  • Height

    Centro: 51.6 mm shorter

    Centro:
    107.2 mm
    Mi Mix:
    158.8 mm
  • Release year

    Centro:
    2008
    Mi Mix:
    2016

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. Centro

    Height:
    107.2 mm
    Width:
    53.5 mm
    Depth:
    18.6 mm +10.7 mm versus Mi Mix
  2. 2. Mi Mix

    Height:
    158.8 mm +51.6 mm versus Centro
    Width:
    81.9 mm +28.4 mm versus Centro
    Depth:
    7.9 mm

Weight

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

  1. 1. Centro

    124 g

  2. 2. Mi Mix

    209 g

    +85 g versus Centro

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. Centro

    Screen diagonal:
    2.25 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    16.3 cm²
  2. 2. Mi Mix

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    17:9
    Approximate rectangular screen area:
    109.3 cm²

Mi Mix has approximately 569.1% more rectangular screen area than Centro.

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.

Centro: Original memory entry

64 MB

Mi Mix: Original memory entry

256 GB · 6 GB RAM 128 GB · 512GB 4GB

Practical features

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

1. Centro

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 GB (dedicated slot)

2. Mi Mix

NFC:
Yes
Headphone jack:
Yes
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. Centro

    1150 mAh

  2. 2. Mi Mix

    4400 mAh

    +3250 mAh versus Centro

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. Centro2. Mi Mix

Everyday essentials
Everyday essentials — specifications for Centro, Mi Mix.
SpecificationCentroMi Mix
Dimensions (HxWxD)
  • 107.2 Х 53.5 Х 18.6 mm
  • 158.8 Х 81.9 Х 7.9 mm
Weight
  • 124 g
  • 209 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.25" inch
  • 6.4" inch
Screen resolution
  • 320 x 320 px
  • 1080 x 2040 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 256 GB
  • 6 GB RAM 128 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 4 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 4400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Palm OS 5.4.9
  • Android 6.0 (Marshmallow)
  • upgradable to 8.0 (Oreo); MIUI 10
Chipset Unknown
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for Centro, Mi Mix.
SpecificationCentroMi Mix
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 16.3 cm2
  • 108.7 cm2
Screen format
  • 1:1 (height:width)
  • 17:9 (height:width)
Screen to body ratio
  • 28.5%
  • 83.6%
PPI /points per inch/
  • 201 PPI
  • 362 PPI
Camera and Video
Camera and Video — specifications for Centro, Mi Mix.
SpecificationCentroMi Mix
Rear camera, main
  • 1.3 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 1.3 MP
  • 16 MP
  • f/2.0
  • 1/3''
  • 1.0µm
  • PDAF
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Centro, Mi Mix.
SpecificationCentroMi Mix
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • Quad-core (2x2.35 GHz Kryo & 2x2.19 GHz Kryo)
Graphics processor GPU Unknown
  • Adreno 530
Antutu 7 score * Unknown
  • 157822
GeekBench 4 Single Core * Unknown
  • 1749
GeekBench 4 Multi-Core * Unknown
  • 3882
GeekBench 4 RenderScript * Unknown
  • 6859
GeekBench 5 Single Core * Unknown
  • 335
GeekBench 5 Multi-Core * Unknown
  • 789
General specs
General specs — specifications for Centro, Mi Mix.
SpecificationCentroMi Mix
Release date
  • 2008
  • February
  • 2016
  • October
Colors
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 390 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Unknown
Body build Unknown
  • Front glass
  • ceramic frame
  • back
Communication and Connectivity
Communication and Connectivity — specifications for Centro, Mi Mix.
SpecificationCentroMi Mix
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • Proprietary
  • Type-C 1.0 reversible connector
Bluetooth
  • 1.2
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Centro, Mi Mix.
SpecificationCentroMi Mix
Radio
  • No
  • No
Others
  • 5-way navigation button
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Centro, Mi Mix.
SpecificationCentroMi Mix
Dop
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 3.0)