Nokia 6720 classic vs Oppo Find X

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

    6720 classic: 76 g lighter

    6720 classic:
    110 g
    Find X:
    186 g
  • Width

    6720 classic: 29.2 mm narrower

    6720 classic:
    45 mm
    Find X:
    74.2 mm
  • Screen diagonal

    6720 classic: 4.22 in smaller diagonal

    6720 classic:
    2.2 in
    Find X:
    6.42 in
  • Rear camera layout

    6720 classic:
    Single
    Find X:
    Dual
  • Depth

    Find X: 4.6 mm thinner

    6720 classic:
    14 mm
    Find X:
    9.4 mm
  • Height

    6720 classic: 46.7 mm shorter

    6720 classic:
    110 mm
    Find X:
    156.7 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. 6720 classic

    Height:
    110 mm
    Width:
    45 mm
    Depth:
    14 mm +4.6 mm versus Find X
  2. 2. Find X

    Height:
    156.7 mm +46.7 mm versus 6720 classic
    Width:
    74.2 mm +29.2 mm versus 6720 classic
    Depth:
    9.4 mm

Weight

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

  1. 1. 6720 classic

    110 g

  2. 2. Find X

    186 g

    +76 g versus 6720 classic

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. 6720 classic

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²
  2. 2. Find X

    Screen diagonal:
    6.42 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    101.2 cm²

Find X has approximately 575% more rectangular screen area than 6720 classic.

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.

Recorded RAM for 6720 classic, Find X, compared at the same storage capacity.
Storage6720 classicFind X
128 GB Unknown 8 GB RAM
256 GB Unknown 8 GB RAM
6720 classic: Original memory entry

50 MB

Practical features

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

1. 6720 classic

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 1 GB included

2. Find X

NFC:
Unknown
Headphone jack:
No
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. 6720 classic

    1050 mAh

  2. 2. Find X

    3730 mAh

    +2680 mAh versus 6720 classic

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. 6720 classic2. Find X

Everyday essentials
Everyday essentials — specifications for 6720 classic, Find X.
Specification6720 classicFind X
Dimensions (HxWxD)
  • 110 Х 45 Х 14 mm
  • 156.7 Х 74.2 Х 9.4 mm
Weight
  • 110 g
  • 186 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.2" inch
  • 6.42" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 50 MB
  • 128/256 GB
  • 8 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • 1 GB included
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 3730 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian
  • S60 rel. 3.2
  • Android 8.1 (Oreo); ColorOS 5.1
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • Yes
  • No
Display
Display — specifications for 6720 classic, Find X.
Specification6720 classicFind X
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 15.0 cm2
  • 101.2 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 30.3%
  • 87.0%
PPI /points per inch/
  • 182 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for 6720 classic, Find X.
Specification6720 classicFind X
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • Motorized popup 16 MP
  • f/2.0
  • 1/2.6''
  • 1.22µm
  • PDAF
  • OIS -20 MP
  • 1/2.8''
  • 1.0µm
Functions
  • Carl Zeiss optics
  • LED flash
  • Auto-HDR
Video
  • 480p@15fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 25 MP
  • Single
Specifications
  • QVGA videocall camera
  • Motorized pop-up 25 MP
  • f/2.0
Performance

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

Performance — specifications for 6720 classic, Find X.
Specification6720 classicFind X
Processor CPU
  • 600 MHz ARM 11
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
GeekBench 4 Single Core * Unknown
  • 3081
GeekBench 4 Multi-Core * Unknown
  • 8886
Antutu 8 score * Unknown
  • 346393
General specs
General specs — specifications for 6720 classic, Find X.
Specification6720 classicFind X
Release date
  • 2009
  • February
  • 2018
  • June
Colors
  • Titanium
  • Grey
  • Brown
  • Bordeaux Red
  • Glacier blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 770 EUR
Battery life
  • Stand by time- Up to 492 h (2G) / 504 h (3G) Talking time- Up to 8 h 30 min (2G) / 5 h (3G) Music play - Up to 27 h
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for 6720 classic, Find X.
Specification6720 classicFind X
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE
Speed
  • HSPA 10.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat16 1024/150 Mbps
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • 296 / 178.8 kbits
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS; Nokia Maps 3.0
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.96 W/kg (head) 0.53 W/kg (body) SAR EU - 0.69 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for 6720 classic, Find X.
Specification6720 classicFind X
Radio
  • Stereo FM radio
  • RDS
  • No
Other features
Other features — specifications for 6720 classic, Find X.
Specification6720 classicFind X
Dop
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -TV-out -Voice memo -Predictive text input
  • Sensors Face ID
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: (VOOC Flash Charge 5V/4A 20W) Standard model -Fast battery charging: 100% in 35 min (SuperVOOC Flash Charge 10V/5A 50W) Super Flash Edition - Versions: Find X (VOOC Flash Charge); Find X Super Flash Edition (SuperVOOC Flash Charge)