Nokia 6620 vs Nokia Lumia 925

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

    6620: 17 g lighter

    6620:
    122 g
    Lumia 925:
    139 g
  • Width

    6620: 12.6 mm narrower

    6620:
    58 mm
    Lumia 925:
    70.6 mm
  • Screen diagonal

    6620: 2.4 in smaller diagonal

    6620:
    2.1 in
    Lumia 925:
    4.5 in
  • Chipset

    6620:
    TI OMAP 1510
    Lumia 925:
    Qualcomm MSM8960 Snapdragon S4 Plus
  • Depth

    Lumia 925: 15.5 mm thinner

    6620:
    24 mm
    Lumia 925:
    8.5 mm
  • Height

    6620: 20 mm shorter

    6620:
    109 mm
    Lumia 925:
    129 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. 6620

    Height:
    109 mm
    Width:
    58 mm
    Depth:
    24 mm +15.5 mm versus Lumia 925
  2. 2. Lumia 925

    Height:
    129 mm +20 mm versus 6620
    Width:
    70.6 mm +12.6 mm versus 6620
    Depth:
    8.5 mm

Weight

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

  1. 1. 6620

    122 g

  2. 2. Lumia 925

    139 g

    +17 g versus 6620

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. 6620

    6620: Screen geometry unavailable or conflicting.

  2. 2. Lumia 925

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

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.

6620: Original memory entry

12 MB

Lumia 925: Original memory entry

16 GB/ 32 GB (Vodafone only) · 1 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. 6620

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details RS-MMC · 32 MB included

2. Lumia 925

NFC:
Yes
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. 6620

    850 mAh

  2. 2. Lumia 925

    2000 mAh

    +1150 mAh versus 6620

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. 66202. Lumia 925

Everyday essentials
Everyday essentials — specifications for 6620, Lumia 925.
Specification6620Lumia 925
Dimensions (HxWxD)
  • 109 Х 58 Х 24 mm
  • 129 Х 70.6 Х 8.5 mm
Weight
  • 122 g
  • 139 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.1" inch
  • 4.5" inch
Screen resolution
  • 176 x 208 px
  • 768 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 12 MB
  • 16 GB/ 32 GB (Vodafone only)
  • 1 GB RAM
Memory card support
  • RS-MMC
  • 32 MB included
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 850 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian 7.0s
  • Series 60 v2.0 UI
  • Microsoft Windows Phone 8
  • upgradable to 8.1
Chipset
  • TI OMAP 1510
  • Qualcomm MSM8960 Snapdragon S4 Plus
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for 6620, Lumia 925.
Specification6620Lumia 925
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 14.0 cm2
  • 57.6 cm2
Screen format Unknown
  • 5:3 (height:width)
Screen to body ratio
  • 22.2%
  • 63.3%
PPI /points per inch/
  • 0 PPI
  • 332 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for 6620, Lumia 925.
Specification6620Lumia 925
Rear camera, main
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Camera specs Unknown
  • 8 MP
  • 1/3''
  • OIS
  • AF
Functions Unknown
  • Carl Zeiss optics
  • Dual-LED flash
Video
  • QCIF
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance

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

Performance — specifications for 6620, Lumia 925.
Specification6620Lumia 925
Processor CPU
  • 150 MHz ARM925T
  • Dual-core 1.5 GHz Krait
Graphics processor GPU Unknown
  • Adreno 225
Antutu 7 score * Unknown
  • 9198
General specs
General specs — specifications for 6620, Lumia 925.
Specification6620Lumia 925
Release date
  • 2004
  • Q1
  • 2013
  • May
Colors
  • Light Gray
  • Black
  • White
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 260 EUR
Battery life
  • Stand by time- Up to 190 h Talking time- Up to 4 h
  • Stand by time- Up to 440 h (3G) Talking time- Up to 18 h 20 min (2G) / Up to 12 h 40 min (3G) Music play - Up to 55 h
Communication and Connectivity
Communication and Connectivity — specifications for 6620, Lumia 925.
Specification6620Lumia 925
SIM card
  • Mini-SIM
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all versions -3G - HSDPA 850 / 900 / 1900 / 2100 - RM-892 HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-910
  • RM-893 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - RM-892 LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - RM-893
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
GPRS
  • Class 4
  • Class B
Edge
  • Yes
  • 118.4 kbps
  • Up to 236.8 kbps
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • Pop-Port
  • microUSB 2.0
Bluetooth
  • 1.1
  • 4.0
  • A2DP
  • EDR
  • LE/ aptX after WP8 Denim update
Harmful irradiation
  • SAR - 1.16 W/kg (head) 0.74 W/kg (body) SAR EU - 0.81 W/kg (head)
  • SAR - 1.42 W/kg (head) 1.00 W/kg (body) SAR EU - 0.81 W/kg (head)
Music and Audio
Music and Audio — specifications for 6620, Lumia 925.
Specification6620Lumia 925
Radio
  • No
  • FM radio
Others
  • 5-way joystick navigation -Selectable themes
  • PureMotion HD+ ClearBlack display
  • Dolby Headphone -Active noise cancellation with dedicated mic
Other features
Other features — specifications for 6620, Lumia 925.
Specification6620Lumia 925
Dop
  • Infrared port - Stereo MP3/AAC player -Predictive text input -Voice dial - For the US
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass