Archos 50 Diamond vs Celkon A87: 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.

Screen diagonal

A87: 1.5 in smaller diagonal

50 Diamond:

5.5 in

A87:

4 in
Chipset

50 Diamond:

Qualcomm MSM8939 Snapdragon 615 (28 nm)

A87:

Spreadtrum 6820
Release year

50 Diamond:

2014

A87:

2013

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. 50 Diamond

Height:

146 mm
Width:

70.4 mm
Depth:

8 mm

Weight:

142 g
2. A87

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Weight:

Unknown

Unavailable dimensions are omitted from the drawing.

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. 50 Diamond

50 Diamond: Screen geometry unavailable or conflicting.
2. A87

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 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 50 Diamond, A87, compared at the same storage capacity.
Storage	50 Diamond	A87
16 GB	2 GB RAM	Unknown

A87: Original memory entry

512 MB · 512 MB 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. 50 Diamond

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB

2. A87

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

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. 50 Diamond

2700 mAh

+1250 mAh versus A87
2. A87

1450 mAh

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. 50 Diamond2. A87

Everyday essentials

Everyday essentials — specifications for 50 Diamond, A87.
Specification	50 Diamond	A87
Dimensions (HxWxD)	146 Х 70.4 Х 8 mm	Х Х mm
Weight	142 g	0 g
Technology	IPS LCD	Unknown
Screen size	5.5" inch	4" inch
Screen resolution	1080 x 1920 px	480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	512 MB 512 MB RAM
Memory card support	microSD up to 256 GB	microSD up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2700 mAh Non-removable Li-Po	1450 mAh Li-Ion
Operating system OS	Android 4.4.4 (KitKat)	Android 2.3.6 (Gingerbread)
Chipset	Qualcomm MSM8939 Snapdragon 615 (28 nm)	Spreadtrum 6820
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for 50 Diamond, A87.
Specification	50 Diamond	A87
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	Unknown
Screen area	69.2 cm2	45.5 cm2
Screen format	16:9 (height:width)	5:3 (height:width)
Screen to body ratio	67.4%	Unknown
PPI /points per inch/	440 PPI	233 PPI

Camera and Video

Camera and Video — specifications for 50 Diamond, A87.
Specification	50 Diamond	A87
Rear camera, main	16 MP Single	5 MP Single
Camera specs	16 MP AF	5 MP AF
Functions	Dual-LED flash	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	8 MP Single	0.3 MP Single
Specifications	8 MP	VGA

Performance

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

Performance — specifications for 50 Diamond, A87.
Specification	50 Diamond	A87
Processor CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	1.0 GHz
Graphics processor GPU	Adreno 405	Unknown
Antutu 7 score *	27825	Unknown
GeekBench 4 Single Core *	585	Unknown
GeekBench 4 Multi-Core *	11656	Unknown

General specs

General specs — specifications for 50 Diamond, A87.
Specification	50 Diamond	A87
Release date	2014 October	2013 January
Colors	Black Electric yellow	Black White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	200 EUR	70 EUR
Battery life	Unknown	Stand by time- Up to 220 h Talking time- Up to 3 h

Communication and Connectivity

Communication and Connectivity — specifications for 50 Diamond, A87.
Specification	50 Diamond	A87
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Dual SIM (Mini-SIM)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900-3G - HSDPA 850 / 900 / 2100-4G - LTE band 1(2100) 3(1800) 7(2600) 20(800)	Unknown
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	Unknown
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	No
USB	microUSB 2.0	Proprietary
Bluetooth	4.0 A2DP	Yes
Harmful irradiation	SAR EU - 0.40 W/kg (head) 0.71 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for 50 Diamond, A87.
Specification	50 Diamond	A87
Radio	FM radio	FM radio

Other features

Other features — specifications for 50 Diamond, A87.
Specification	50 Diamond	A87
Dop	Sensors Accelerometer proximity compass	Sensors Accelerometer

Archos 50 Diamond vs Celkon A87