Acer DX650 vs OnePlus 3T

Compare recorded specifications, size and practical differences.

Acer DX650

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OnePlus 3T

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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.

WeightDX650: 25 g lighterDX650: 133 g · 3T: 158 g
WidthDX650: 15.7 mm narrowerDX650: 59 mm · 3T: 74.7 mm
Screen diagonalDX650: 2.7 in smaller diagonalDX650: 2.8 in · 3T: 5.5 in
Depth3T: 8.2 mm thinner3T: 7.4 mm · DX650: 15.6 mm
HeightDX650: 43.1 mm shorterDX650: 109.6 mm · 3T: 152.7 mm
Release year2009 / 2016DX650: 2009 · 3T: 2016

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. DX650
Height
109.6 mm
Width
59 mm
Depth
15.6 mm

Weight
133 g
2. 3T
Height
152.7 mm
Width
74.7 mm
Depth
7.4 mm

Weight
158 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	DX650	3T
Dimensions (HxWxD)	109.6 Х 59 Х 15.6 mm	152.7 Х 74.7 Х 7.4 mm
Weight	133 g	158 g
Technology	TFT	Optic AMOLED
Screen size	2.8" inch	5.5" inch
Screen resolution	240 x 320 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	Super AMOLED	64/128 GB 6 GB RAM
Memory card support	microSD (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	1260 mAh Removable Li-Ion	3400 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 6.1 Professional	Android 6.0.1 (Marshmallow) upgradable to Android 8.0 (Oreo); OxygenOS 5.0.4
Chipset	Unknown	Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC	Super AMOLED	Yes
Headphone jack	panorama	Yes

Display

Display
Specification	DX650	3T
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	24.3 cm2	83.4 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	37.5%	73.1%
PPI /points per inch/	143 PPI	401 PPI
Screen protection	Unknown	Corning Gorilla Glass 4

Camera and Video

Camera and Video
Specification	DX650	3T
Rear camera, main	2 MP Single	16 MP Single
Camera specs	2 MP	16 MP f/2.0 1/2.8'' 1.12µm OIS PDAF
Functions	Unknown	LED flash panorama HDR
Video	panorama	1080p@30fps
Front camera, selfie	0 MP,	16 MP Single
Specifications	Super AMOLED	16 MP f/2.0 1/3.1'' 1.0µm

Performance

Performance
Specification	DX650	3T
Processor CPU	Samsung S3C 6410 533 MHz	Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU	Unknown	Adreno 530
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	178923
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1800
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	4117
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	7474
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	335
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	783

General specs

General specs
Specification	DX650	3T
Release date	2009 June	2016 November
Colors	Black	Gunmetal soft gold Midnight Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	150 EUR	440 EUR
Battery life	Stand by time- Up to 150 h Talking time- Up to 4 h	Unknown
Body build	Unknown	Front glass aluminum body

Communication and Connectivity

Communication and Connectivity
Specification	DX650	3T
SIM card	Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM	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	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - North America HSDPA 850 / 900 / 1900 / 2100 - Global model CDMA2000 1xEV-DO - North America -4G - LTE band 1(2100) 2(1900) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) 30(2300) - North America LTE band 1(2100) 3(1800) 20(800) 38(2600) 40(2300) - Global model
Speed	Super AMOLED	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Class 10	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac Wi-Fi Direct DLNA hotspot
GPS	Yes SiRF Star III chipset	Yes with A-GPS GLONASS BDS
USB	miniUSB	2.0 Type-C 1.0 reversible connector
Bluetooth	microUSB 2.0 A2DP	4.2 A2DP aptX HD LE
Harmful irradiation	Unknown	SAR - 0.99 W/kg (head) 0.65 W/kg (body)

Music and Audio

Music and Audio
Specification	DX650	3T
Radio	FM radio	No
Others	Secondary 1.27'' OLED display (128 x 96 pixel resolution) -Handwriting recognition	Active noise cancellation with dedicated mic

Other features

Other features
Specification	DX650	3T
Dop	Sensors Accelerometer Pocket Office -Voice memo -MP3 player	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging (Dash Charge)