Samsung i450 vs Xiaomi Redmi Note

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

    i450: 85 g lighter

    i450:
    114 g
    Redmi Note:
    199 g
  • Width

    i450: 26.7 mm narrower

    i450:
    52 mm
    Redmi Note:
    78.7 mm
  • Screen diagonal

    i450: 3.1 in smaller diagonal

    i450:
    2.4 in
    Redmi Note:
    5.5 in
  • Chipset

    i450:
    TI OMAP 2431
    Redmi Note:
    Mediatek MT6592 (28 nm)
  • Depth

    Redmi Note: 8.3 mm thinner

    i450:
    17.8 mm
    Redmi Note:
    9.5 mm
  • Height

    i450: 53 mm shorter

    i450:
    101 mm
    Redmi Note:
    154 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. i450

    Height:
    101 mm
    Width:
    52 mm
    Depth:
    17.8 mm +8.3 mm versus Redmi Note
  2. 2. Redmi Note

    Height:
    154 mm +53 mm versus i450
    Width:
    78.7 mm +26.7 mm versus i450
    Depth:
    9.5 mm

Weight

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

  1. 1. i450

    114 g

  2. 2. Redmi Note

    199 g

    +85 g versus i450

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. i450

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

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

Redmi Note has approximately 367.5% more rectangular screen area than i450.

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.

i450: Original memory entry

40 MB

Redmi Note: Original memory entry

8 GB · 1/2 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. i450

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

2. Redmi Note

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

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

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. i4502. Redmi Note

Everyday essentials
Everyday essentials — specifications for i450, Redmi Note.
Specificationi450Redmi Note
Dimensions (HxWxD)
  • 101 Х 52 Х 17.8 mm
  • 154 Х 78.7 Х 9.5 mm
Weight
  • 114 g
  • 199 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.4" inch
  • 5.5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 40 MB
  • 8 GB
  • 1/2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 3100 mAh
  • Removable Li-Po
Operating system OS
  • Symbian OS 9.2
  • Series 60 v3.1 UI
  • Android 4.2 (Jelly Bean)
  • upgradable to 4.4.4 (KitKat); MIUI 9.2
Chipset
  • TI OMAP 2431
  • Mediatek MT6592 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for i450, Redmi Note.
Specificationi450Redmi Note
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 17.8 cm2
  • 83.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 34.0%
  • 68.8%
PPI /points per inch/
  • 167 PPI
  • 267 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for i450, Redmi Note.
Specificationi450Redmi Note
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
Performance

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

Performance — specifications for i450, Redmi Note.
Specificationi450Redmi Note
Processor CPU
  • 330 MHz ARM 1136
  • Octa-core 1.4/1.7 GHz Cortex-A7
Graphics processor GPU
  • PowerVR MBX
  • Mali-450MP4
Antutu 7 score * Unknown
  • 65210
General specs
General specs — specifications for i450, Redmi Note.
Specificationi450Redmi Note
Release date
  • 2007
  • August
  • 2014
  • March
Colors
  • Dark Blue
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 500 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for i450, Redmi Note.
Specificationi450Redmi Note
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.83 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for i450, Redmi Note.
Specificationi450Redmi Note
Radio
  • Stereo FM radio
  • RDS
  • FM radio
  • recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for i450, Redmi Note.
Specificationi450Redmi Note
Dop
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass