Archos 50b Cobalt vs OnePlus 8: 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 technologyOLED versus LCD50b Cobalt: LCD · 8: OLED
Weight50b Cobalt: 20 g lighter50b Cobalt: 160 g · 8: 180 g
Screen diagonal50b Cobalt: 1.05 in smaller diagonal50b Cobalt: 5.5 in · 8: 6.55 in
ChipsetQualcomm MSM8909 Snapdragon 210 (28 nm) / Qualcomm SM8250 Snapdragon 865 (7 nm+)50b Cobalt: Qualcomm MSM8909 Snapdragon 210 (28 nm) · 8: Qualcomm SM8250 Snapdragon 865 (7 nm+)
Rear camera layoutSingle / Triple50b Cobalt: Single · 8: Triple
Release year2017 / 202050b Cobalt: 2017 · 8: 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.

Front

Side

1. 50b Cobalt
Height
Unknown
Width
Unknown
Depth
Unknown

Weight
160 g

Unavailable dimensions are omitted from the drawing.
2. 8
Height
160.2 mm
Width
72.9 mm
Depth
8 mm

Weight
180 g

Weight

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

1. 50b Cobalt160 g
2. 8180 g

+20 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 Screen geometry unavailable or conflicting
2. 8 6.55 in · 20:9 About 103.6 cm² rectangular area

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 by storage capacity and phone
Storage	50b Cobalt	8
128 GB	Unknown	8 GB RAM
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. 8

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

1. 50b Cobalt2100 mAh
2. 84300 mAh

+2200 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. 8

Everyday essentials

Everyday essentials
Specification	50b Cobalt	8
Dimensions (HxWxD)	144 Х 72 Х 0 mm	160.2 Х 72.9 Х 8 mm
Weight	160 g	180 g
Technology	IPS LCD	Fluid AMOLED
Screen size	5.5" inch	6.55" inch
Screen resolution	720 x 1280 px	1080 x 2400 px
Internal memoryRecorded 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 256GB 12GB RAM
Memory card support	microSD up to 64 GB (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Ion	4300 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 10.0; OxygenOS 10.0
Chipset	Qualcomm MSM8909 Snapdragon 210 (28 nm)	Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC	Super AMOLED	Yes
Headphone jack	Yes	No

Display

Display
Specification	50b Cobalt	8
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	103.6 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	136 Х 66.5 Х 9.6 mm	88.7%
PPI /points per inch/	294 PPI	402 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video
Specification	50b Cobalt	8
Rear camera, main	13 MP Single	48 MP Triple
Camera specs	13 MP AF	48 MP f/1.8 25mm (wide) 1/2.0'' 0.8µm PDAF OIS -16 MP f/2.2 13mm (ultrawide) PDAF -2 MP f/2.4 (macro)
Functions	Dual-LED flash HDR panorama	Auto-HDR
Video	720p@30fps	1080p@30fps gyro-EIS
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	16 MP f/2.0 (wide) 1/3'' 1.0µm

Performance

Performance
Specification	50b Cobalt	8
Processor CPU	Quad-core 1.1 GHz Cortex-A7	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
Graphics processor GPU	Adreno 304	Adreno 650
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	17582	Unknown

General specs

General specs
Specification	50b Cobalt	8
Release date	2017 January	2020 April 14
Colors	Gray	Onyx Black Glacial Green Interstellar Glow Polar Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	700 EUR
Body build	Unknown	Glass front (Gorilla Glass) glass back (Gorilla Glass) aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	50b Cobalt	8
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 2CDMA 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) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 42(3500) 46(5200) 66(1700/2100) - EU -5G - 5G band 1(2100) 78(3500); SA/NSA - EU 5G band 2(1900) 66(1700) 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500) 78(3500) 79(4700); SA/NSA - CNmmWave - Verizon exclusive
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (5CA) Cat18 1200/150 Mbps 5G 7.5 Gbps DL
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 DLNA hotspot
GPS	Yes with A-GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO SBAS
USB	microUSB 2.0	3.1 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP	5.1 A2DP LE aptX HD
Harmful irradiation	SAR EU - 0.35 W/kg (head) 1.62 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	50b Cobalt	8
Radio	FM radio	No
Others	Unknown	HDR10+ -90Hz refresh rate

Other features

Other features
Specification	50b Cobalt	8
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer proximity	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 30W 50% in 22 min (advertised) - IP68 dust/water resistant (up to 1.5m for 30 mins)

Archos 50b Cobalt vs OnePlus 8