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Palm Centro vs Xiaomi Mi Note 3

Compare recorded specifications, size and practical differences.

Palm Centro

Palm Centro

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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.

  • WeightCentro: 39 g lighterCentro: 124 g · Mi Note 3: 163 g
  • WidthCentro: 20.5 mm narrowerCentro: 53.5 mm · Mi Note 3: 74 mm
  • Screen diagonalCentro: 3.25 in smaller diagonalCentro: 2.25 in · Mi Note 3: 5.5 in
  • Rear camera layoutSingle / DualCentro: Single · Mi Note 3: Dual
  • DepthMi Note 3: 11 mm thinnerMi Note 3: 7.6 mm · Centro: 18.6 mm
  • HeightCentro: 45.4 mm shorterCentro: 107.2 mm · Mi Note 3: 152.6 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.

Front
Centro: 107.2 × 53.5 mm 1 Mi Note 3: 152.6 × 74 mm 2
Side
Centro: 107.2 × 18.6 mm 1 Mi Note 3: 152.6 × 7.6 mm 2
  1. 1. Centro
    Height
    107.2 mm
    Width
    53.5 mm
    Depth
    18.6 mm+11 mm versus Mi Note 3
    Weight
    124 g
  2. 2. Mi Note 3
    Height
    152.6 mm+45.4 mm versus Centro
    Width
    74 mm+20.5 mm versus Centro
    Depth
    7.6 mm
    Weight
    163 g
Weight

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

  1. 1. Centro124 g
  2. 2. Mi Note 3163 g

    +39 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.

Screen size
Centro: 2.25 in, 1:1, About 16.3 cm² rectangular area 1 Mi Note 3: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. Centro 2.25 in · 1:1 About 16.3 cm² rectangular area
  2. 2. Mi Note 3 5.5 in · 16:9 About 83.4 cm² rectangular area

Mi Note 3 has approximately 410.6% 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.

Recorded RAM by storage capacity and phone
StorageCentroMi Note 3
64 GB Unknown 6 GB RAM
128 GB Unknown 6 GB RAM
Centro: Original memory entry

64 MB

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 Note 3

NFC
Yes
Headphone jack
No
Memory card support
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Centro1150 mAh
  2. 2. Mi Note 33500 mAh

    +2350 mAh versus Centro

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationCentroMi Note 3
Dimensions (HxWxD)
  • 107.2 Х 53.5 Х 18.6 mm
  • 152.6 Х 74 Х 7.6 mm
Weight
  • 124 g
  • 163 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.25" inch
  • 5.5" inch
Screen resolution
  • 320 x 320 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 64/128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 4 GB (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1150 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Palm OS 5.4.9
  • Android 7.1 (Nougat); MIUI 10
Chipset Unknown
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • No
Display
Display
SpecificationCentroMi Note 3
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 16.3 cm2
  • 83.4 cm2
Screen format
  • 1:1 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 28.5%
  • 73.8%
PPI /points per inch/
  • 201 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video
SpecificationCentroMi Note 3
Rear camera, main
  • 1.3 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 1.3 MP
  • 12 MP
  • f/1.8
  • 27mm (wide)
  • 4-axis OIS
  • PDAF -12 MP
  • f/2.6
  • 52mm (telephoto)
  • AF
  • 2x optical zoom
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Single
Specifications Unknown
  • 16 MP
  • 1.0µm
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 90
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 94
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 82
Performance
Performance
SpecificationCentroMi Note 3
Processor CPU
  • 32-bit Intel XScale PXA270 312 MHz
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU Unknown
  • Adreno 512
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 139785
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1588
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 5629
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 5365
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 331
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1388
General specs
General specs
SpecificationCentroMi Note 3
Release date
  • 2008
  • February
  • 2017
  • September
Colors
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
  • Black
  • Blue (128/6 only)
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 280 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Unknown
Body build Unknown
  • Front/back glass & aluminum frame
Communication and Connectivity
Communication and Connectivity
SpecificationCentroMi Note 3
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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 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
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationCentroMi Note 3
Radio
  • No
  • No
Others
  • 5-way navigation button
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationCentroMi Note 3
Dop
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Infrared port - Fast battery charging (Quick Charge 3.0)