i-mate PDA2k vs Xiaomi Redmi K20 Pro

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.

  • Weight

    Redmi K20 Pro: 19 g lighter

    PDA2k:
    210 g
    Redmi K20 Pro:
    191 g
  • Width

    PDA2k: 2.7 mm narrower

    PDA2k:
    71.6 mm
    Redmi K20 Pro:
    74.3 mm
  • Screen diagonal

    PDA2k: 2.89 in smaller diagonal

    PDA2k:
    3.5 in
    Redmi K20 Pro:
    6.39 in
  • Rear camera layout

    PDA2k:
    Single
    Redmi K20 Pro:
    Triple
  • Depth

    Redmi K20 Pro: 9.9 mm thinner

    PDA2k:
    18.7 mm
    Redmi K20 Pro:
    8.8 mm
  • Height

    PDA2k: 31.7 mm shorter

    PDA2k:
    125 mm
    Redmi K20 Pro:
    156.7 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. PDA2k

    Height:
    125 mm
    Width:
    71.6 mm
    Depth:
    18.7 mm +9.9 mm versus Redmi K20 Pro
  2. 2. Redmi K20 Pro

    Height:
    156.7 mm +31.7 mm versus PDA2k
    Width:
    74.3 mm +2.7 mm versus PDA2k
    Depth:
    8.8 mm

Weight

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

  1. 1. PDA2k

    210 g

    +19 g versus Redmi K20 Pro

  2. 2. Redmi K20 Pro

    191 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.

  1. 1. PDA2k

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    37.9 cm²
  2. 2. Redmi K20 Pro

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²

Redmi K20 Pro has approximately 164.2% more rectangular screen area than PDA2k.

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.

PDA2k: Original memory entry

128 MB RAM · 64 MB ROM

Redmi K20 Pro: Original memory entry

256 GB · 8 GB RAM 128 GB · 6/8 GB RAM 64 GB · 6 GB RAM

Practical features

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

1. PDA2k

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SDIO/MMC

2. Redmi K20 Pro

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. PDA2k

    1050 mAh

  2. 2. Redmi K20 Pro

    4000 mAh

    +2950 mAh versus PDA2k

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. PDA2k2. Redmi K20 Pro

Everyday essentials
Everyday essentials — specifications for PDA2k, Redmi K20 Pro.
SpecificationPDA2kRedmi K20 Pro
Dimensions (HxWxD)
  • 125 Х 71.6 Х 18.7 mm
  • 156.7 Х 74.3 Х 8.8 mm
Weight
  • 210 g
  • 191 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3.5" inch
  • 6.39" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 64 MB ROM
  • 256 GB
  • 8 GB RAM 128 GB
  • 6/8 GB RAM 64 GB
  • 6 GB RAM
Memory card support
  • SDIO/MMC
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 2003 SE PocketPC
  • Android 9.0 (Pie); MIUI 10
Chipset Unknown
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for PDA2k, Redmi K20 Pro.
SpecificationPDA2kRedmi K20 Pro
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 37.9 cm2
  • 100.2 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 42.4%
  • 86.1%
PPI /points per inch/
  • 114 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video

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

Camera and Video — specifications for PDA2k, Redmi K20 Pro.
SpecificationPDA2kRedmi K20 Pro
Rear camera, main
  • 0.3 MP
  • Single
  • 48 MP
  • Triple
Camera specs Unknown
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • Laser/PDAF -8 MP
  • f/2.4
  • 53mm (telephoto)
  • 1/4''
  • 1.12µm
  • Laser/PDAF
  • 2x optical zoom -13 MP
  • 12mm (ultrawide)
  • 1/3''
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 20 MP
  • Single
Specifications Unknown
  • Motorized pop-up 20 MP
  • f/2.2
  • 0.8µm
DxOMark Main Score * Unknown
  • 102
DxOMark Photo * Unknown
  • 108
DxOMark Video * Unknown
  • 89
Performance

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

Performance — specifications for PDA2k, Redmi K20 Pro.
SpecificationPDA2kRedmi K20 Pro
Processor CPU
  • Intel PXA263 400 MHz
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU Unknown
  • Adreno 640
Antutu 7 score * Unknown
  • 370398
GeekBench 4 Single Core * Unknown
  • 2963
GeekBench 4 Multi-Core * Unknown
  • 10109
Antutu 8 score * Unknown
  • 451761
GeekBench 5 Single Core * Unknown
  • 659
GeekBench 5 Multi-Core * Unknown
  • 2499
General specs
General specs — specifications for PDA2k, Redmi K20 Pro.
SpecificationPDA2kRedmi K20 Pro
Release date
  • 2004
  • Q3
  • 2019
  • May
Colors
  • Stylish black and silver
  • Carbon black
  • Flame red
  • Glacier blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 350 EUR
Battery life
  • Stand by time- Up to 168 h Talking time- Up to 4 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for PDA2k, Redmi K20 Pro.
SpecificationPDA2kRedmi K20 Pro
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)
  • 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
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • Proprietary
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 1.1
  • 5.0
  • A2DP
  • LE
  • aptX HD
Music and Audio
Music and Audio — specifications for PDA2k, Redmi K20 Pro.
SpecificationPDA2kRedmi K20 Pro
Radio
  • No
  • Yes
Others Unknown
  • HDR
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for PDA2k, Redmi K20 Pro.
SpecificationPDA2kRedmi K20 Pro
Dop
  • Infrared port - Microsoft ActiveSync -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek 9090
  • O2 XDA IIs
  • T-Mobile MDA III and Orange SPV M2000.
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 27W (Quick Charge 4+) - Also known as Xiaomi Mi 9T Pro in Russia