Archos 50b Cobalt vs Xiaomi Black Shark 3: specs comparison

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

50b Cobalt:

LCD

Black Shark 3:

OLED
Weight

50b Cobalt: 62 g lighter

50b Cobalt:

160 g

Black Shark 3:

222 g
Screen diagonal

50b Cobalt: 1.17 in smaller diagonal

50b Cobalt:

5.5 in

Black Shark 3:

6.67 in
Chipset

50b Cobalt:

Qualcomm MSM8909 Snapdragon 210 (28 nm)

Black Shark 3:

Qualcomm SM8250 Snapdragon 865 (7 nm+)
Rear camera layout

50b Cobalt:

Single

Black Shark 3:

Triple
Release year

50b Cobalt:

2017

Black Shark 3:

2020

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. 50b Cobalt

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Unavailable dimensions are omitted from the drawing.
2. Black Shark 3

Height:

168.7 mm
Width:

77.3 mm
Depth:

10.4 mm

Weight

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

1. 50b Cobalt

160 g
2. Black Shark 3

222 g

+62 g versus 50b Cobalt

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. 50b Cobalt

50b Cobalt: Screen geometry unavailable or conflicting.
2. Black Shark 3

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 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.

Recorded RAM for 50b Cobalt, Black Shark 3, compared at the same storage capacity.
Storage	50b Cobalt	Black Shark 3
128 GB	Unknown	8 / 12 GB RAM Alternative RAM configurations
256 GB	Unknown	12 GB RAM

50b Cobalt: Original memory entry

16/32 GB · 1/2 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. 50b Cobalt

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated slot)

2. Black Shark 3

NFC:: Unknown
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. 50b Cobalt

2100 mAh
2. Black Shark 3

4720 mAh

+2620 mAh versus 50b Cobalt

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. 50b Cobalt2. Black Shark 3

Everyday essentials

Everyday essentials — specifications for 50b Cobalt, Black Shark 3.
Specification	50b Cobalt	Black Shark 3
Dimensions (HxWxD)	144 Х 72 Х 0 mm	168.7 Х 77.3 Х 10.4 mm
Weight	160 g	222 g
Technology	IPS LCD	AMOLED
Screen size	5.5" inch	6.67" inch
Screen resolution	720 x 1280 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32 GB 1/2 GB RAM	128GB 8GB RAM 128GB 12GB RAM 256GB 12GB RAM
Memory card support	microSD up to 64 GB (dedicated slot)	No
Battery Capacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Ion	4720 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 10.0
Chipset	Qualcomm MSM8909 Snapdragon 210 (28 nm)	Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for 50b Cobalt, Black Shark 3.
Specification	50b Cobalt	Black Shark 3
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	107.4 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	136 Х 66.5 Х 9.6 mm	82.4%
PPI /points per inch/	294 PPI	395 PPI

Camera and Video

Camera and Video — specifications for 50b Cobalt, Black Shark 3.
Specification	50b Cobalt	Black Shark 3
Rear camera, main	13 MP Single	64 MP Triple
Camera specs	13 MP AF	64 MP f/1.8 26mm (wide) 1/1.72'' 0.8µm PDAF -13 MP f/2.3 (ultrawide) -5 MP f/2.2 (depth)
Functions	Dual-LED flash HDR panorama	HDR
Video	720p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	20 MP Single
Specifications	2 MP	20 MP f/2.2 (wide) 1/3'' 0.9μm

Performance

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

Performance — specifications for 50b Cobalt, Black Shark 3.
Specification	50b Cobalt	Black Shark 3
Processor CPU	Quad-core 1.1 GHz Cortex-A7	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Graphics processor GPU	Adreno 304	Adreno 650
Antutu 7 score *	17582	Unknown
Antutu 8 score *	Unknown	603541

General specs

General specs — specifications for 50b Cobalt, Black Shark 3.
Specification	50b Cobalt	Black Shark 3
Release date	2017 January	2020 March 3
Colors	Gray	Lightning Black Armor Gray Star Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	$ 550
Body build	Unknown	Glass front aluminum back aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for 50b Cobalt, Black Shark 3.
Specification	50b Cobalt	Black Shark 3
SIM card	Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE 800 / 1800 / 2100 / 2600	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) 20(800) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) -5G - 5G band 41(2500) 78(3500) 79(4700); SA/NSA
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A; 5G
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS GALILEO QZSS BDS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP	5.0 A2DP LE aptX HD aptX Adaptive
Harmful irradiation	SAR EU - 0.35 W/kg (head) 1.62 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for 50b Cobalt, Black Shark 3.
Specification	50b Cobalt	Black Shark 3
Radio	FM radio	No
Others	Unknown	Always-on display -90Hz refresh rate -500 nits typ. brightness -HDR10+

Other features

Other features — specifications for 50b Cobalt, Black Shark 3.
Specification	50b Cobalt	Black Shark 3
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer proximity	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 65W: 100% in 38 min -Fast battery charging 30W (128/8 model) -Magnetic charging 18W

Archos 50b Cobalt vs Xiaomi Black Shark 3