Archos 50b Cobalt vs Xiaomi Redmi Note 3 (MediaTek): 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.

Chipset

50b Cobalt:

Qualcomm MSM8909 Snapdragon 210 (28 nm)

Redmi Note 3 (MediaTek):

Mediatek MT6795 Helio X10 (28 nm)
Release year

50b Cobalt:

2017

Redmi Note 3 (MediaTek):

2015

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. Redmi Note 3 (MediaTek)

Height:

150 mm
Width:

76 mm
Depth:

8.7 mm

Weight

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

1. 50b Cobalt

160 g
2. Redmi Note 3 (MediaTek)

164 g

+4 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. Redmi Note 3 (MediaTek)

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

50b Cobalt: Original memory entry

16/32 GB · 1/2 GB RAM

Redmi Note 3 (MediaTek): Original memory entry

16 GB · 2 GB RAM32 GB · 3 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. Redmi Note 3 (MediaTek)

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. Redmi Note 3 (MediaTek)

4000 mAh

+1900 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. Redmi Note 3 (MediaTek)

Everyday essentials

Everyday essentials — specifications for 50b Cobalt, Redmi Note 3 (MediaTek).
Specification	50b Cobalt	Redmi Note 3 (MediaTek)
Dimensions (HxWxD)	144 Х 72 Х 0 mm	150 Х 76 Х 8.7 mm
Weight	160 g	164 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	5.5" inch
Screen resolution	720 x 1280 px	1080 x 1920 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	16 GB 2 GB RAM32 GB 3 GB 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	4000 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 5.0.2 (Lollipop); MIUI 7
Chipset	Qualcomm MSM8909 Snapdragon 210 (28 nm)	Mediatek MT6795 Helio X10 (28 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for 50b Cobalt, Redmi Note 3 (MediaTek).
Specification	50b Cobalt	Redmi Note 3 (MediaTek)
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	82.6 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	136 Х 66.5 Х 9.6 mm	72.4%
PPI /points per inch/	294 PPI	403 PPI

Camera and Video

Camera and Video — specifications for 50b Cobalt, Redmi Note 3 (MediaTek).
Specification	50b Cobalt	Redmi Note 3 (MediaTek)
Rear camera, main	13 MP Single	13 MP Single
Camera specs	13 MP AF	13 MP PDAF f/2.2
Functions	Dual-LED flash HDR panorama	Dual-LED dual-tone flash HDR panorama
Video	720p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	5 MP Single
Specifications	2 MP	5 MP f/2.0

Performance

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

Performance — specifications for 50b Cobalt, Redmi Note 3 (MediaTek).
Specification	50b Cobalt	Redmi Note 3 (MediaTek)
Processor CPU	Quad-core 1.1 GHz Cortex-A7	Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU	Adreno 304	PowerVR G6200
Antutu 7 score *	17582	Unknown
GeekBench 4 Single Core *	Unknown	1399
GeekBench 5 Single Core *	Unknown	273

General specs

General specs — specifications for 50b Cobalt, Redmi Note 3 (MediaTek).
Specification	50b Cobalt	Redmi Note 3 (MediaTek)
Release date	2017 January	2015 November
Colors	Gray	Silver Gray Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	180 EUR
Battery life	Unknown	Stand by time- Up to 264 h (3G) Music play - Up to 60 h

Communication and Connectivity

Communication and Connectivity — specifications for 50b Cobalt, Redmi Note 3 (MediaTek).
Specification	50b Cobalt	Redmi Note 3 (MediaTek)
SIM card	Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM dual stand-by)	Dual SIM (Micro-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 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100) 3(1800) 7(2600) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA LTE
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 dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	4.0 A2DP	4.1 A2DP LE
Harmful irradiation	SAR EU - 0.35 W/kg (head) 1.62 W/kg (body)	SAR EU - 0.33 W/kg (head)

Music and Audio

Music and Audio — specifications for 50b Cobalt, Redmi Note 3 (MediaTek).
Specification	50b Cobalt	Redmi Note 3 (MediaTek)
Radio	FM radio	Stereo FM radio recording
Others	Unknown	24-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for 50b Cobalt, Redmi Note 3 (MediaTek).
Specification	50b Cobalt	Redmi Note 3 (MediaTek)
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer proximity	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port - Fast battery charging

Archos 50b Cobalt vs Xiaomi Redmi Note 3 (MediaTek)