HTC One M8 vs Palm Centro

Compare recorded specifications, size and practical differences.

HTC One M8

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Palm Centro

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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.

WeightCentro: 36 g lighterCentro: 124 g · One M8: 160 g
WidthCentro: 17.1 mm narrowerCentro: 53.5 mm · One M8: 70.6 mm
Screen diagonalCentro: 2.75 in smaller diagonalCentro: 2.25 in · One M8: 5 in
DepthOne M8: 9.2 mm thinnerOne M8: 9.4 mm · Centro: 18.6 mm
HeightCentro: 39.2 mm shorterCentro: 107.2 mm · One M8: 146.4 mm
Release year2014 / 2008One M8: 2014 · Centro: 2008

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. One M8
Height
146.4 mm
Width
70.6 mm
Depth
9.4 mm

Weight
160 g
2. Centro
Height
107.2 mm
Width
53.5 mm
Depth
18.6 mm

Weight
124 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	One M8	Centro
Dimensions (HxWxD)	146.4 Х 70.6 Х 9.4 mm	107.2 Х 53.5 Х 18.6 mm
Weight	160 g	124 g
Technology	Super LCD3	TFT
Screen size	5" inch	2.25" inch
Screen resolution	1080 x 1920 px	320 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32 GB 2 GB RAM	64 MB
Memory card support	microSD up to 256 GB (dedicated slot)	microSD up to 4 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	2600 mAh Non-removable Li-Po	1150 mAh Removable Li-Ion
Operating system OS	Android 4.4.2 (KitKat) upgradable to 6.0 (Marshmallow); Sense UI 6	Palm OS 5.4.9
Chipset	Qualcomm MSM8974AB Snapdragon 801 (28 nm)	Unknown
NFC	Yes (market/operator dependent)	Unknown
Headphone jack	Yes	No

Display

Display
Specification	One M8	Centro
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	16M	65K
Screen area	68.9 cm2	16.3 cm2
Screen format	16:9 (height:width)	1:1 (height:width)
Screen to body ratio	66.7%	28.5%
PPI /points per inch/	441 PPI	201 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video
Specification	One M8	Centro
Rear camera, main	4 MP Single	1.3 MP Single
Camera specs	4 MP f/2.0 27mm (wide) 1/3'' 2µm AF -4 MP depth sensor	1.3 MP
Functions	HDR	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	5 MP Single	0 MP,
Specifications	5 MP f/2.0	Unknown

Performance

Performance
Specification	One M8	Centro
Processor CPU	Quad-core 2.3 GHz (US/EMEA)/ 2.5 GHz (Asia China) Krait 400	32-bit Intel XScale PXA270 312 MHz
Graphics processor GPU	Adreno 330	Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	58192	Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	961	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2306	Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2438	Unknown
GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied.	1320	Unknown

General specs

General specs
Specification	One M8	Centro
Release date	2014 March	2008 February
Colors	Gunmetal Gray Glacial Silver Amber Gold	Obsidian Glacier Midnight Cobalt Onyx Electric Blue Rose Olive
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	250 EUR	70 EUR
Battery life	Stand by time- Up to 271 h (2G) / Up to 496 h (3G) Talking time- Up to 14 h (2G) / Up to 20 h (3G)	Stand by time- Up to 300 h Talking time- Up to 4 h
Body build	aluminum body	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	One M8	Centro
SIM card	Nano-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 3(1800) 7(2600) 8(900) 20(800)	Unknown
Speed	HSPA 42.2/21.1(AT&T)/5.76 Mbps LTE Cat4 150/50 Mbps	Unknown
GPRS	Yes	Class 10
Edge	Yes	Class 10
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot	No
GPS	Yes with A-GPS GLONASS	No
USB	microUSB 2.0 (MHL TV-out) USB Host	Proprietary
Bluetooth	4.0 A2DP aptX	1.2 A2DP
Harmful irradiation	SAR EU - 0.42 W/kg (head) 0.22 W/kg (body)	SAR - 0.27 W/kg (head) 0.22 W/kg (body)

Music and Audio

Music and Audio
Specification	One M8	Centro
Radio	Stereo FM radio RDS	No
Others	24-bit/192kHz audio -Active noise cancellation with dedicated mic	5-way navigation button

Other features

Other features
Specification	One M8	Centro
Dop	Sensors Accelerometer gyro proximity compass barometer Infrared port - Fast battery charging (Quick Charge 2.0) - Also known as HTC M8 All New HTC One	Infrared port - Document editor (Word Excel PowerPoint PDF) -MP3 player -Organizer -Voice memo