LG Quantum vs Xiaomi Redmi Note 3 (MediaTek)

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 Note 3 (MediaTek): 12 g lighter

    Quantum:
    176 g
    Redmi Note 3 (MediaTek):
    164 g
  • Width

    Quantum: 16.5 mm narrower

    Quantum:
    59.5 mm
    Redmi Note 3 (MediaTek):
    76 mm
  • Screen diagonal

    Quantum: 2 in smaller diagonal

    Quantum:
    3.5 in
    Redmi Note 3 (MediaTek):
    5.5 in
  • Chipset

    Quantum:
    Qualcomm QSD8650 Snapdragon S1
    Redmi Note 3 (MediaTek):
    Mediatek MT6795 Helio X10 (28 nm)
  • Depth

    Redmi Note 3 (MediaTek): 6.5 mm thinner

    Quantum:
    15.2 mm
    Redmi Note 3 (MediaTek):
    8.7 mm
  • Height

    Quantum: 30.5 mm shorter

    Quantum:
    119.5 mm
    Redmi Note 3 (MediaTek):
    150 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. Quantum

    Height:
    119.5 mm
    Width:
    59.5 mm
    Depth:
    15.2 mm +6.5 mm versus Redmi Note 3 (MediaTek)
  2. 2. Redmi Note 3 (MediaTek)

    Height:
    150 mm +30.5 mm versus Quantum
    Width:
    76 mm +16.5 mm versus Quantum
    Depth:
    8.7 mm

Weight

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

  1. 1. Quantum

    176 g

    +12 g versus Redmi Note 3 (MediaTek)

  2. 2. Redmi Note 3 (MediaTek)

    164 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. Quantum

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Redmi Note 3 (MediaTek)

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

Redmi Note 3 (MediaTek) has approximately 139.2% more rectangular screen area than Quantum.

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.

Quantum: Original memory entry

16 GB · 512 MB RAM · 512 MB ROM

Redmi Note 3 (MediaTek): Original memory entry

16 GB · 2 GB RAM32 GB · 3 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. Quantum

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. Redmi Note 3 (MediaTek)

NFC:
Unknown
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. Quantum

    1500 mAh

  2. 2. Redmi Note 3 (MediaTek)

    4000 mAh

    +2500 mAh versus Quantum

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. Quantum2. Redmi Note 3 (MediaTek)

Everyday essentials
Everyday essentials — specifications for Quantum, Redmi Note 3 (MediaTek).
SpecificationQuantumRedmi Note 3 (MediaTek)
Dimensions (HxWxD)
  • 119.5 Х 59.5 Х 15.2 mm
  • 150 Х 76 Х 8.7 mm
Weight
  • 176 g
  • 164 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
  • 16 GB
  • 2 GB RAM32 GB
  • 3 GB RAM
Memory card support
  • No
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Phone 7
  • Android 5.0.2 (Lollipop); MIUI 7
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • Mediatek MT6795 Helio X10 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Quantum, Redmi Note 3 (MediaTek).
SpecificationQuantumRedmi Note 3 (MediaTek)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 34.9 cm2
  • 82.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 49.0%
  • 72.4%
PPI /points per inch/
  • 267 PPI
  • 403 PPI
Camera and Video
Camera and Video — specifications for Quantum, Redmi Note 3 (MediaTek).
SpecificationQuantumRedmi Note 3 (MediaTek)
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 720p
  • 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 Quantum, Redmi Note 3 (MediaTek).
SpecificationQuantumRedmi Note 3 (MediaTek)
Processor CPU
  • 1.0 GHz Scorpion
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • PowerVR G6200
GeekBench 4 Single Core * Unknown
  • 1399
GeekBench 5 Single Core * Unknown
  • 273
General specs
General specs — specifications for Quantum, Redmi Note 3 (MediaTek).
SpecificationQuantumRedmi Note 3 (MediaTek)
Release date
  • 2010
  • October
  • 2015
  • November
Colors
  • Black
  • Silver
  • Gray
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 6 h
  • Stand by time- Up to 264 h (3G) Music play - Up to 60 h
Communication and Connectivity
Communication and Connectivity — specifications for Quantum, Redmi Note 3 (MediaTek).
SpecificationQuantumRedmi Note 3 (MediaTek)
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.1
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
  • SAR EU - 0.33 W/kg (head)
Music and Audio
Music and Audio — specifications for Quantum, Redmi Note 3 (MediaTek).
SpecificationQuantumRedmi Note 3 (MediaTek)
Radio
  • Stereo FM radio
  • Stereo FM radio
  • recording
Others Unknown
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Quantum, Redmi Note 3 (MediaTek).
SpecificationQuantumRedmi Note 3 (MediaTek)
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo/dial/command -Predictive text input - For AT&T
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging