O2 XDA Atom Exec vs Xiaomi Redmi Note 3 Pro

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

    XDA Atom Exec: 24 g lighter

    XDA Atom Exec:
    140 g
    Redmi Note 3 Pro:
    164 g
  • Width

    XDA Atom Exec: 18 mm narrower

    XDA Atom Exec:
    58 mm
    Redmi Note 3 Pro:
    76 mm
  • Screen diagonal

    XDA Atom Exec: 2.8 in smaller diagonal

    XDA Atom Exec:
    2.7 in
    Redmi Note 3 Pro:
    5.5 in
  • Depth

    Redmi Note 3 Pro: 9.8 mm thinner

    XDA Atom Exec:
    18.5 mm
    Redmi Note 3 Pro:
    8.7 mm
  • Height

    XDA Atom Exec: 48 mm shorter

    XDA Atom Exec:
    102 mm
    Redmi Note 3 Pro:
    150 mm
  • Release year

    XDA Atom Exec:
    2006
    Redmi Note 3 Pro:
    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. XDA Atom Exec

    Height:
    102 mm
    Width:
    58 mm
    Depth:
    18.5 mm +9.8 mm versus Redmi Note 3 Pro
  2. 2. Redmi Note 3 Pro

    Height:
    150 mm +48 mm versus XDA Atom Exec
    Width:
    76 mm +18 mm versus XDA Atom Exec
    Depth:
    8.7 mm

Weight

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

  1. 1. XDA Atom Exec

    140 g

  2. 2. Redmi Note 3 Pro

    164 g

    +24 g versus XDA Atom Exec

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. XDA Atom Exec

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²
  2. 2. Redmi Note 3 Pro

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

Redmi Note 3 Pro has approximately 269.4% more rectangular screen area than XDA Atom Exec.

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.

XDA Atom Exec: Original memory entry

64 MB RAM · 192 MB ROM

Redmi Note 3 Pro: Original memory entry

16 GB · 2 GB RAM - Standard version32 GB · 3 GB RAM - High/Special version

Practical features

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

1. XDA Atom Exec

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

2. Redmi Note 3 Pro

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. XDA Atom Exec

    1530 mAh

  2. 2. Redmi Note 3 Pro

    4050 mAh

    +2520 mAh versus XDA Atom Exec

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. XDA Atom Exec2. Redmi Note 3 Pro

Everyday essentials
Everyday essentials — specifications for XDA Atom Exec, Redmi Note 3 Pro.
SpecificationXDA Atom ExecRedmi Note 3 Pro
Dimensions (HxWxD)
  • 102 Х 58 Х 18.5 mm
  • 150 Х 76 Х 8.7 mm
Weight
  • 140 g
  • 164 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.7" inch
  • 5.5" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 192 MB ROM
  • 16 GB
  • 2 GB RAM - Standard version32 GB
  • 3 GB RAM - High/Special version
Memory card support
  • miniSD
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 4050 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 5.1.1 (Lollipop)
  • upgradable to 6.0.1 (Marshmallow); MIUI 9.5
Chipset Unknown
  • Qualcomm MSM8956 Snapdragon 650
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Atom Exec, Redmi Note 3 Pro.
SpecificationXDA Atom ExecRedmi Note 3 Pro
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 22.6 cm2
  • 82.6 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.2%
  • 72.4%
PPI /points per inch/
  • 148 PPI
  • 403 PPI
Camera and Video
Camera and Video — specifications for XDA Atom Exec, Redmi Note 3 Pro.
SpecificationXDA Atom ExecRedmi Note 3 Pro
Rear camera, main
  • 2 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 2 MP
  • 16 MP
  • PDAF
  • f/2.0
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.0
Performance

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

Performance — specifications for XDA Atom Exec, Redmi Note 3 Pro.
SpecificationXDA Atom ExecRedmi Note 3 Pro
Processor CPU
  • Intel XScale PXA 27x 520MHz
  • Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A72)
Graphics processor GPU Unknown
  • Adreno 510
Antutu 7 score * Unknown
  • 91785
GeekBench 4 Single Core * Unknown
  • 1392
GeekBench 4 Multi-Core * Unknown
  • 3301
General specs
General specs — specifications for XDA Atom Exec, Redmi Note 3 Pro.
SpecificationXDA Atom ExecRedmi Note 3 Pro
Release date
  • 2006
  • June
  • 2016
  • January
Colors
  • Silver
  • Silver
  • Gray
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 310 EUR
  • 160 EUR
Body build Unknown
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for XDA Atom Exec, Redmi Note 3 Pro.
SpecificationXDA Atom ExecRedmi Note 3 Pro
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Micro-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 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100 - Special edition (Taiwan) -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - Global LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 20(800)
  • 28(700)
  • 40(2300) - Special edition (Taiwan)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 1.2
  • 4.1
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 1.26 W/kg (head) SAR EU - 0.56 W/kg (head)
Music and Audio
Music and Audio — specifications for XDA Atom Exec, Redmi Note 3 Pro.
SpecificationXDA Atom ExecRedmi Note 3 Pro
Radio
  • FM radio
  • Stereo FM radio
  • recording
Others
  • Handwriting recognition
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA Atom Exec, Redmi Note 3 Pro.
SpecificationXDA Atom ExecRedmi Note 3 Pro
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging - Also known as Xiaomi Redmi Note 3 Pro