Acer DX900 vs Oppo R5

Compare recorded specifications, size and practical differences.

Acer DX900

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Oppo R5

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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.

WeightDX900: 8 g lighterDX900: 147 g · R5: 155 g
WidthDX900: 14 mm narrowerDX900: 60.5 mm · R5: 74.5 mm
Screen diagonalDX900: 2.4 in smaller diagonalDX900: 2.8 in · R5: 5.2 in
DepthR5: 12.1 mm thinnerR5: 4.9 mm · DX900: 17 mm
HeightDX900: 42.9 mm shorterDX900: 106 mm · R5: 148.9 mm
Release year2009 / 2014DX900: 2009 · R5: 2014

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. DX900
Height
106 mm
Width
60.5 mm
Depth
17 mm

Weight
147 g
2. R5
Height
148.9 mm
Width
74.5 mm
Depth
4.9 mm

Weight
155 g

Specifications

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Everyday essentials

Everyday essentials
Specification	DX900	R5
Dimensions (HxWxD)	106 Х 60.5 Х 17 mm	148.9 Х 74.5 Х 4.9 mm
Weight	147 g	155 g
Technology	TFT	AMOLED
Screen size	2.8" inch	5.2" inch
Screen resolution	480 x 640 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 MB RAM 256 MB ROM	16 GB 2 GB RAM
Memory card support	microSD (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	1530 mAh Removable Li-Po	2000 mAh Non-removable Li-Po
Operating system OS	Microsoft Windows Mobile 6.1 Professional	Android 4.4.4 (KitKat); ColorOS 2
Chipset	Unknown	Qualcomm MSM8939 Snapdragon 615 (28 nm)
NFC	Super AMOLED	Unknown
Headphone jack	panorama	No

Display

Display
Specification	DX900	R5
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	24.3 cm2	74.9 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	37.9%	67.5%
PPI /points per inch/	286 PPI	423 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	DX900	R5
Rear camera, main	3.15 MP Single	13 MP Single
Camera specs	3.15 MP AF	13 MP f/2.0 1/3'' 1.12µm AF
Functions	Dual-LED flash	LED flash panorama HDR
Video	Yes	1080p@60fps 720p@120fps
Front camera, selfie	0.3 MP Single	5 MP Single
Specifications	VGA videocall camera	5 MP f/2.5

Performance

Performance
Specification	DX900	R5
Processor CPU	533 MHz Samsung S3C 6410	Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU	Unknown	Adreno 405
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	27113
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	585
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1292

General specs

General specs
Specification	DX900	R5
Release date	2009 February	2014 October
Colors	Black	Silver Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	90 EUR	400 EUR
Battery life	Stand by time- Up to 150 h Talking time- Up to10 h	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	DX900	R5
SIM card	Dual SIM (Mini-SIM)	Micro-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 7(2600) 8(900) 17(700) 20(800) 28(700) 40(2300)
Speed	HSPA 7.2/0.384 Mbps	HSPA LTE Cat4 150/50 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 dual-band Wi-Fi Direct hotspot
GPS	Yes SiRF Star III chipset	Yes with A-GPS GLONASS
USB	miniUSB	microUSB 2.0 USB Host
Bluetooth	microUSB 2.0 A2DP	4.0 A2DP

Music and Audio

Music and Audio
Specification	DX900	R5
Radio	panorama	No
Others	Handwriting recognition	Active noise cancellation with dedicated mic

Other features

Other features
Specification	DX900	R5
Dop	Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900 Acer Tempo X960	Sensors Accelerometer proximity compass - Fast battery charging: 75% in 30 min (VOOC Flash Charge)