Archos Diamond 2 Plus vs Xiaomi Mi 9T: 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

Diamond 2 Plus:

LCD

Mi 9T:

OLED
Screen diagonal

Diamond 2 Plus: 0.89 in smaller diagonal

Diamond 2 Plus:

5.5 in

Mi 9T:

6.39 in
Chipset

Diamond 2 Plus:

Mediatek MT6755 Helio P10 (28 nm)

Mi 9T:

Qualcomm SDM730 Snapdragon 730 (8 nm)
Rear camera layout

Diamond 2 Plus:

Single

Mi 9T:

Triple
Depth

Diamond 2 Plus: 0.5 mm thinner

Diamond 2 Plus:

8.3 mm

Mi 9T:

8.8 mm
Height

Diamond 2 Plus: 8.4 mm shorter

Diamond 2 Plus:

148.3 mm

Mi 9T:

156.7 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.

1. Diamond 2 Plus

Height:

148.3 mm
Width:

73.8 mm
Depth:

8.3 mm
2. Mi 9T

Height:

156.7 mm +8.4 mm versus Diamond 2 Plus
Width:

74.3 mm
Depth:

8.8 mm +0.5 mm versus Diamond 2 Plus

Weight

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

1. Diamond 2 Plus

193 g

+2 g versus Mi 9T
2. Mi 9T

191 g

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.

1. Diamond 2 Plus

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Mi 9T

Screen diagonal:

6.39 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

100.2 cm²

Mi 9T has approximately 20.2% more rectangular screen area than Diamond 2 Plus.

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 Diamond 2 Plus, Mi 9T, compared at the same storage capacity.
Storage	Diamond 2 Plus	Mi 9T
64 GB	Unknown	6 GB RAM
128 GB	Unknown	6 GB RAM

Diamond 2 Plus: Original memory entry

up to 64 GB (dedicated slot) · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Diamond 2 Plus

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot)

2. Mi 9T

NFC:: Yes
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. Diamond 2 Plus

2950 mAh
2. Mi 9T

4000 mAh

+1050 mAh versus Diamond 2 Plus

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. Diamond 2 Plus2. Mi 9T

Everyday essentials

Everyday essentials — specifications for Diamond 2 Plus, Mi 9T.
Specification	Diamond 2 Plus	Mi 9T
Dimensions (HxWxD)	148.3 Х 73.8 Х 8.3 mm	156.7 Х 74.3 Х 8.8 mm
Weight	193 g	191 g
Technology	IPS LCD	AMOLED
Screen size	5.5" inch	6.39" inch
Screen resolution	1080 x 1920 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	up to 64 GB (dedicated slot) 512GB 4GB	64/128 GB 6 GB RAM
Memory card support	microSD up to 256 GB (uses SIM 2 slot)	No
Battery Capacity is not battery life. No endurance test is implied.	2950 mAh Non-removable Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 6.0 (Marshmallow)	Android 9.0 (Pie); MIUI 10
Chipset	Mediatek MT6755 Helio P10 (28 nm)	Qualcomm SDM730 Snapdragon 730 (8 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Diamond 2 Plus, Mi 9T.
Specification	Diamond 2 Plus	Mi 9T
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	100.2 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	152.1 Х 76.2 Х 8.1 mm	86.1%
PPI /points per inch/	401 PPI	403 PPI
Screen protection	Asahi Dragontrail Glass	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Diamond 2 Plus, Mi 9T.
Specification	Diamond 2 Plus	Mi 9T
Rear camera, main	20.7 MP Single	48 MP Triple
Camera specs	20.7 MP PDAF & laser AF f/2.4	48 MP f/1.8 26mm (wide) 1/2'' 0.8µm PDAF -8 MP f/2.4 53mm (telephoto) 1/4'' 1.12µm PDAF 2x optical zoom -13 MP 12mm (ultrawide) 1/3''
Functions	HDR	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	20 MP Single
Specifications	8 MP f/1.9 22mm (wide)	Motorized pop-up 20 MP f/2.2 0.8µm

Performance

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

Performance — specifications for Diamond 2 Plus, Mi 9T.
Specification	Diamond 2 Plus	Mi 9T
Processor CPU	Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Graphics processor GPU	Mali-T860MP2	Adreno 618
Antutu 7 score *	51508	218548
GeekBench 4 Single Core *	Unknown	2540
GeekBench 4 Multi-Core *	Unknown	6911
Antutu 8 score *	Unknown	264797
GeekBench 5 Single Core *	Unknown	529
GeekBench 5 Multi-Core *	Unknown	1658

General specs

General specs — specifications for Diamond 2 Plus, Mi 9T.
Specification	Diamond 2 Plus	Mi 9T
Release date	2016 March	2019 June
Colors	Black	Carbon black Red flame Glacier blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	250 EUR	300 EUR
Battery life	Stand by time- Up to 320 h (3G) Talking time- Up to 11 h (3G)	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Diamond 2 Plus, Mi 9T.
Specification	Diamond 2 Plus	Mi 9T
SIM card	Single SIM (Micro-SIM)Hybrid Dual 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 band 1(2100) 3(1800) 7(2600) 20(800)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 20(800) 28(700) 38(2600) 40(2300)
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band DLNA WiFi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS GLONASS GALILEO BDS
USB	3.0 Type-C 1.0 reversible connector USB On-The-Go	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP Super AMOLED EDR aptX	5.0 A2DP LE aptX HD
Harmful irradiation	SAR EU - 0.57 W/kg (head) 1.65 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Diamond 2 Plus, Mi 9T.
Specification	Diamond 2 Plus	Mi 9T
Radio	Stereo FM radio with RDS; reco	Yes
Others	Active noise cancellation with dedicated mic	HDR 24-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for Diamond 2 Plus, Mi 9T.
Specification	Diamond 2 Plus	Mi 9T
Dop	Sensors Fingerprint (front-mounted) Sensors Accelerometer proximity compass	Sensors Fingerprint (under display) accelerometer gyro proximity compass - Fast battery charging 18W - For Global market

Archos Diamond 2 Plus vs Xiaomi Mi 9T