Acer DX900 vs Xiaomi Mi Note Pro

Compare recorded specifications, size and practical differences.

Acer DX900

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Xiaomi Mi Note Pro

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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: 14 g lighterDX900: 147 g · Mi Note Pro: 161 g
WidthDX900: 17.1 mm narrowerDX900: 60.5 mm · Mi Note Pro: 77.6 mm
Screen diagonalDX900: 2.9 in smaller diagonalDX900: 2.8 in · Mi Note Pro: 5.7 in
DepthMi Note Pro: 10 mm thinnerMi Note Pro: 7 mm · DX900: 17 mm
HeightDX900: 49.1 mm shorterDX900: 106 mm · Mi Note Pro: 155.1 mm
Release year2009 / 2015DX900: 2009 · Mi Note Pro: 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.

Front

Side

1. DX900
Height
106 mm
Width
60.5 mm
Depth
17 mm

Weight
147 g
2. Mi Note Pro
Height
155.1 mm
Width
77.6 mm
Depth
7 mm

Weight
161 g

Specifications

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Everyday essentials

Everyday essentials
Specification	DX900	Mi Note Pro
Dimensions (HxWxD)	106 Х 60.5 Х 17 mm	155.1 Х 77.6 Х 7 mm
Weight	147 g	161 g
Technology	TFT	IPS LCD
Screen size	2.8" inch	5.7" inch
Screen resolution	480 x 640 px	1440 x 2560 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 MB RAM 256 MB ROM	64 GB 512GB 4GB
Memory card support	microSD (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	1530 mAh Removable Li-Po	3000 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 6.1 Professional	Android 5.0.1 (Lollipop) upgradable to 7.0 (Nougat); MIUI 9
Chipset	Unknown	Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC	Super AMOLED	Unknown
Headphone jack	panorama	Yes

Display

Display
Specification	DX900	Mi Note Pro
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	24.3 cm2	89.6 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	37.9%	74.4%
PPI /points per inch/	286 PPI	515 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	DX900	Mi Note Pro
Rear camera, main	3.15 MP Single	13 MP Single
Camera specs	3.15 MP AF	13 MP OIS AF f/2.0
Functions	Dual-LED flash	Dual-LED dual-tone flash HDR panorama
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	4 MP Single
Specifications	VGA videocall camera	4 MP f/2.0 1/3'' 2µm

Performance

Performance
Specification	DX900	Mi Note Pro
Processor CPU	533 MHz Samsung S3C 6410	Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU	Unknown	Adreno 430
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1219
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2715
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3930
GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	886
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	223
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	580

General specs

General specs
Specification	DX900	Mi Note Pro
Release date	2009 February	2015 January
Colors	Black	Black White Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	90 EUR	250 EUR
Battery life	Stand by time- Up to 150 h Talking time- Up to10 h	Unknown
Body build	Unknown	Front/back glass (Gorilla Glass 3) aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	DX900	Mi Note Pro
SIM card	Dual SIM (Mini-SIM)	Dual SIM (Micro-SIM/Nano-SIM dual stand-by)
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 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 3(1800) 7(2600)
Speed	HSPA 7.2/0.384 Mbps	HSPA LTE-A (3CA) Cat9 450/50 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 dual-band WiFi Direct hotspot
GPS	Yes SiRF Star III chipset	Yes with A-GPS GLONASS BDS
USB	miniUSB	microUSB 2.0 USB Host
Bluetooth	microUSB 2.0 A2DP	4.1 A2DP LE

Music and Audio

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

Other features

Other features
Specification	DX900	Mi Note Pro
Dop	Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900 Acer Tempo X960	Sensors Accelerometer gyro proximity compass barometer - Fast battery charging (Quick Charge 2.0)