Energizer Ultimate U650S vs Xiaomi Redmi Note 5 AI Dual Camera

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.

  • Width

    Redmi Note 5 AI Dual Camera: 1.1 mm narrower

    Ultimate U650S:
    76.5 mm
    Redmi Note 5 AI Dual Camera:
    75.4 mm
  • Screen diagonal

    Redmi Note 5 AI Dual Camera: 0.51 in smaller diagonal

    Ultimate U650S:
    6.5 in
    Redmi Note 5 AI Dual Camera:
    5.99 in
  • Chipset

    Ultimate U650S:
    Mediatek MT6762 Helio P22 (12 nm)
    Redmi Note 5 AI Dual Camera:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Height

    Redmi Note 5 AI Dual Camera: 3.9 mm shorter

    Ultimate U650S:
    162.5 mm
    Redmi Note 5 AI Dual Camera:
    158.6 mm
  • Release year

    Ultimate U650S:
    2019
    Redmi Note 5 AI Dual Camera:
    2018

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. Ultimate U650S

    Height:
    162.5 mm +3.9 mm versus Redmi Note 5 AI Dual Camera
    Width:
    76.5 mm +1.1 mm versus Redmi Note 5 AI Dual Camera
    Depth:
    8.2 mm
    Weight:
    Unknown
  2. 2. Redmi Note 5 AI Dual Camera

    Height:
    158.6 mm
    Width:
    75.4 mm
    Depth:
    8.1 mm
    Weight:
    181 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. Ultimate U650S

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    107.2 cm²
  2. 2. Redmi Note 5 AI Dual Camera

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²

Ultimate U650S has approximately 15.8% more rectangular screen area than Redmi Note 5 AI Dual Camera.

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.

Ultimate U650S: Original memory entry

128 GB · 512GB 4GB

Redmi Note 5 AI Dual Camera: Original memory entry

64 GB · 4/6 GB RAM 32 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. Ultimate U650S

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Redmi Note 5 AI Dual Camera

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. Ultimate U650S

    3500 mAh

  2. 2. Redmi Note 5 AI Dual Camera

    4000 mAh

    +500 mAh versus Ultimate U650S

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. Ultimate U650S2. Redmi Note 5 AI Dual Camera

Everyday essentials
Everyday essentials — specifications for Ultimate U650S, Redmi Note 5 AI Dual Camera.
SpecificationUltimate U650SRedmi Note 5 AI Dual Camera
Dimensions (HxWxD)
  • 162.5 Х 76.5 Х 8.2 mm
  • 158.6 Х 75.4 Х 8.1 mm
Weight
  • 0 g
  • 181 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.5" inch
  • 5.99" inch
Screen resolution
  • 720 x 1480 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 512GB 4GB
  • 64 GB
  • 4/6 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 8.0 (Oreo); MIUI 9
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ultimate U650S, Redmi Note 5 AI Dual Camera.
SpecificationUltimate U650SRedmi Note 5 AI Dual Camera
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.2 cm2
  • 92.6 cm2
Screen format
  • 18.5:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 86.3%
  • 77.4%
PPI /points per inch/
  • 253 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Ultimate U650S, Redmi Note 5 AI Dual Camera.
SpecificationUltimate U650SRedmi Note 5 AI Dual Camera
Rear camera, main
  • 16 MP
  • Dual
  • 12 MP
  • Dual
Camera specs
  • 16 MP
  • PDAF -2 MP
  • depth sensor
  • 12 MP
  • f/1.9
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -5 MP
  • f/2.0
  • 1.25µm
  • depth sensor
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 16 MP
  • 13 MP
  • f/2.0
  • 1.12µm
Performance

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

Performance — specifications for Ultimate U650S, Redmi Note 5 AI Dual Camera.
SpecificationUltimate U650SRedmi Note 5 AI Dual Camera
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core 1.8 GHz Kryo 260
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 509
GeekBench 4 Single Core * Unknown
  • 1330
Antutu 8 score * Unknown
  • 149823
GeekBench 5 Single Core * Unknown
  • 274
GeekBench 5 Multi-Core * Unknown
  • 1160
General specs
General specs — specifications for Ultimate U650S, Redmi Note 5 AI Dual Camera.
SpecificationUltimate U650SRedmi Note 5 AI Dual Camera
Release date
  • 2019
  • January
  • 2018
  • March
Colors Unknown
  • Black
  • Gold
  • Rose Gold
  • Blue
  • Flame red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U650S, Redmi Note 5 AI Dual Camera.
SpecificationUltimate U650SRedmi Note 5 AI Dual Camera
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -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) - China LTE band 1(2100)
  • 4(1700/2100)
  • 20(800)
  • 40(2300) - Indonesia
  • Malaysia
  • Hong Kong
  • Vietnam LTE band 1(2100)
  • 2(1900)
  • 28(700)
  • 40(2300) - Taiwan
Speed
  • HSPA
  • LTE-A
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.79 W/kg (head) 1.03 W/kg (body)
Music and Audio
Music and Audio — specifications for Ultimate U650S, Redmi Note 5 AI Dual Camera.
SpecificationUltimate U650SRedmi Note 5 AI Dual Camera
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Ultimate U650S, Redmi Note 5 AI Dual Camera.
SpecificationUltimate U650SRedmi Note 5 AI Dual Camera
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging (Quick Charge 3.0) - For China
  • Taiwan
  • Indonesia
  • Malaysia
  • Hong Kong
  • Vietnam
  • Thailand