Nokia 6620 vs OnePlus 7T

Compare recorded specifications, size and practical differences.

Nokia 6620

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OnePlus 7T

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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.

Weight6620: 68 g lighter6620: 122 g · 7T: 190 g
Width6620: 16.4 mm narrower6620: 58 mm · 7T: 74.4 mm
Screen diagonal6620: 4.45 in smaller diagonal6620: 2.1 in · 7T: 6.55 in
ChipsetTI OMAP 1510 / Qualcomm SDM855 Snapdragon 855+ (7 nm)6620: TI OMAP 1510 · 7T: Qualcomm SDM855 Snapdragon 855+ (7 nm)
Rear camera layoutSingle / Triple6620: Single · 7T: Triple
Depth7T: 15.9 mm thinner7T: 8.1 mm · 6620: 24 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.

Front

Side

1. 6620
Height
109 mm
Width
58 mm
Depth
24 mm

Weight
122 g
2. 7T
Height
160.9 mm
Width
74.4 mm
Depth
8.1 mm

Weight
190 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	6620	7T
Dimensions (HxWxD)	109 Х 58 Х 24 mm	160.9 Х 74.4 Х 8.1 mm
Weight	122 g	190 g
Technology	TFT	Fluid AMOLED
Screen size	2.1" inch	6.55" inch
Screen resolution	176 x 208 px	1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	12 MB	128GB 8GB RAM 256GB 8GB RAM UFS3.0
Memory card support	RS-MMC 32 MB included	No
BatteryCapacity is not battery life. No endurance test is implied.	850 mAh Removable Li-Ion	3800 mAh Non-removable Li-Po
Operating system OS	Symbian 7.0s Series 60 v2.0 UI	Android 10.0
Chipset	TI OMAP 1510	Qualcomm SDM855 Snapdragon 855+ (7 nm)
NFC	Unknown	Yes
Headphone jack	No	No

Display

Display
Specification	6620	7T
Touchscreen	Unknown	capacitive touchscreen
Display colors	65K	16M
Screen area	14.0 cm2	103.6 cm2
Screen format	Unknown	20:9 (height:width)
Screen to body ratio	22.2%	86.5%
PPI /points per inch/	0 PPI	402 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video
Specification	6620	7T
Rear camera, main	0.3 MP Single	48 MP Triple
Camera specs	Unknown	48 MP f/1.6 26mm (wide) 1/2'' 0.8µm PDAF OIS -12 MP f/2.2 51mm (telephoto) 1.0µm 2x optical zoom -16 MP 17mm (ultrawide) AF
Functions	Unknown	Auto-HDR
Video	QCIF	1080p@30fps gyro-EIS
Front camera, selfie	0 MP,	16 MP Single
Specifications	Unknown	16 MP f/2.0 25mm (wide) 1/3.1'' 1.0µm

Performance

Performance
Specification	6620	7T
Processor CPU	150 MHz ARM925T	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU	Unknown	Adreno 640 (700 MHz)
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	401214
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	494705
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	761
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2697

General specs

General specs
Specification	6620	7T
Release date	2004 Q1	2019 September 26
Colors	Light Gray	Frosted Silver Glacier blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	600 EUR
Battery life	Stand by time- Up to 190 h Talking time- Up to 4 h	Unknown
Body build	Unknown	Front glass (Gorilla Glass) back glass (Gorilla Glass) aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	6620	7T
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Unknown	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 29(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 66(1700/2100) - EU LTE band 1(2100) 30(2300) 46 48 66(1700/2100) 71(600) - NA LTE band 1(2100) 41(2500) - CN IN
Speed	Unknown	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps
GPRS	Class 4	Yes
Edge	Yes 118.4 kbps	Yes
Wi-Fi	No	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	No	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS
USB	Pop-Port	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	1.1	5.0 A2DP LE aptX HD
Harmful irradiation	SAR - 1.16 W/kg (head) 0.74 W/kg (body) SAR EU - 0.81 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	6620	7T
Radio	No	No
Others	5-way joystick navigation -Selectable themes	DCI-P3 100% -HDR10+ -90Hz Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features

Other features
Specification	6620	7T
Dop	Infrared port - Stereo MP3/AAC player -Predictive text input -Voice dial - For the US	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 30W (Warp Charge 30T)