Oppo Realme X vs Samsung Galaxy Grand Max

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.

  • Display technology

    OLED versus LCD

    Realme X:
    OLED
    Galaxy Grand Max:
    LCD
  • Weight

    Galaxy Grand Max: 30 g lighter

    Realme X:
    191 g
    Galaxy Grand Max:
    161 g
  • Width

    Galaxy Grand Max: 1.2 mm narrower

    Realme X:
    76 mm
    Galaxy Grand Max:
    74.8 mm
  • Screen diagonal

    Galaxy Grand Max: 1.28 in smaller diagonal

    Realme X:
    6.53 in
    Galaxy Grand Max:
    5.25 in
  • Chipset

    Realme X:
    Qualcomm SDM710 Snapdragon 710 (10 nm)
    Galaxy Grand Max:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Rear camera layout

    Realme X:
    Dual
    Galaxy Grand Max:
    Single

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. Realme X

    Height:
    161.2 mm +15.2 mm versus Galaxy Grand Max
    Width:
    76 mm +1.2 mm versus Galaxy Grand Max
    Depth:
    9.4 mm +1.5 mm versus Galaxy Grand Max
  2. 2. Galaxy Grand Max

    Height:
    146 mm
    Width:
    74.8 mm
    Depth:
    7.9 mm

Weight

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

  1. 1. Realme X

    191 g

    +30 g versus Galaxy Grand Max

  2. 2. Galaxy Grand Max

    161 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. Realme X

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    104.7 cm²
  2. 2. Galaxy Grand Max

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

Realme X has approximately 37.8% more rectangular screen area than Galaxy Grand Max.

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.

Realme X: Original memory entry

128/256 GB · 8 GB RAM 64 GB · 4/6 GB RAM

Galaxy Grand Max: Original memory entry

16 GB · 1.5 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. Realme X

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

2. Galaxy Grand Max

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated 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. Realme X

    3765 mAh

    +1265 mAh versus Galaxy Grand Max

  2. 2. Galaxy Grand Max

    2500 mAh

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. Realme X2. Galaxy Grand Max

Everyday essentials
Everyday essentials — specifications for Realme X, Galaxy Grand Max.
SpecificationRealme XGalaxy Grand Max
Dimensions (HxWxD)
  • 161.2 Х 76 Х 9.4 mm
  • 146 Х 74.8 Х 7.9 mm
Weight
  • 191 g
  • 161 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 6.53" inch
  • 5.25" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128/256 GB
  • 8 GB RAM 64 GB
  • 4/6 GB RAM
  • 16 GB
  • 1.5 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3765 mAh
  • Non-removable Li-Po
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6
  • Android 4.4.4 (KitKat)
Chipset
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Realme X, Galaxy Grand Max.
SpecificationRealme XGalaxy Grand Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 105.2 cm2
  • 74.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 85.9%
  • 68.6%
PPI /points per inch/
  • 394 PPI
  • 282 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Realme X, Galaxy Grand Max.
SpecificationRealme XGalaxy Grand Max
Rear camera, main
  • 48 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 48 MP
  • f/1.7
  • (wide)
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • PDAF -5 MP
  • f/2.4
  • depth sensor
  • 13 MP
  • AF
Functions
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • Motorized pop-up 16 MP
  • f/2.0
  • 25mm (wide)
  • 1/3''
  • 1.0µm
  • 5 MP
Performance

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

Performance — specifications for Realme X, Galaxy Grand Max.
SpecificationRealme XGalaxy Grand Max
Processor CPU
  • Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • Adreno 616
  • Adreno 306
GeekBench 4 Single Core * Unknown
  • 478
GeekBench 4 Multi-Core * Unknown
  • 1453
GeekBench 5 Single Core *
  • 334
Unknown
GeekBench 5 Multi-Core *
  • 1444
Unknown
General specs
General specs — specifications for Realme X, Galaxy Grand Max.
SpecificationRealme XGalaxy Grand Max
Release date
  • 2019
  • May
  • 2015
  • January
Colors
  • Steam white
  • Punk Blue
  • Gray
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 260 EUR
Battery life Unknown
  • Talking time- Up to 18 h (3G) Music play - Up to 87 h
Body build
  • Front glass (Gorilla Glass 5)
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Realme X, Galaxy Grand Max.
SpecificationRealme XGalaxy Grand Max
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1700(AWS) / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) LTE band 1(2100)
  • 2(1900)
  • 47
  • 17(700)
  • 28(700)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/75 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation Unknown
  • SAR - 0.49 W/kg (head) 0.30 W/kg (body) SAR EU - 0.37 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio — specifications for Realme X, Galaxy Grand Max.
SpecificationRealme XGalaxy Grand Max
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic -Dolby Atmos sound
Unknown
Other features
Other features — specifications for Realme X, Galaxy Grand Max.
SpecificationRealme XGalaxy Grand Max
Dop
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 20W: 55% in 30 min (VOOC 3.0) - Versions: RMX1901
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Samsung Galaxy Grand Max G720 SM-G7202/D has no LTE support