Huawei Mate 20 vs O2 XDA Atom Exec

Compare recorded specifications, size and practical differences.

Huawei Mate 20

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O2 XDA Atom Exec

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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.

WeightXDA Atom Exec: 48 g lighterXDA Atom Exec: 140 g · Mate 20: 188 g
WidthXDA Atom Exec: 19.2 mm narrowerXDA Atom Exec: 58 mm · Mate 20: 77.2 mm
Screen diagonalXDA Atom Exec: 3.83 in smaller diagonalXDA Atom Exec: 2.7 in · Mate 20: 6.53 in
Rear camera layoutTriple / SingleMate 20: Triple · XDA Atom Exec: Single
DepthMate 20: 10.2 mm thinnerMate 20: 8.3 mm · XDA Atom Exec: 18.5 mm
HeightXDA Atom Exec: 56.2 mm shorterXDA Atom Exec: 102 mm · Mate 20: 158.2 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.

Front

Side

1. Mate 20
Height
158.2 mm+56.2 mm versus XDA Atom Exec
Width
77.2 mm+19.2 mm versus XDA Atom Exec
Depth
8.3 mm

Weight
188 g
2. XDA Atom Exec
Height
102 mm
Width
58 mm
Depth
18.5 mm+10.2 mm versus Mate 20

Weight
140 g

Weight

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

1. Mate 20188 g

+48 g versus XDA Atom Exec
2. XDA Atom Exec140 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.

Screen size

1. Mate 20 6.53 in · 18.7:9 About 107.5 cm² rectangular area
2. XDA Atom Exec 2.7 in · 4:3 About 22.6 cm² rectangular area

Mate 20 has approximately 376.2% more rectangular screen area than XDA Atom Exec.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Mate 20: Original memory entry

128 GB · 4/6 GB RAM

XDA Atom Exec: Original memory entry

64 MB RAM · 192 MB ROM

Practical features

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

1. Mate 20

NFC: Yes
Headphone jack: Yes
Memory card support: See details NM (Nano Memory) · up to 256GB (uses SIM 2)

2. XDA Atom Exec

NFC: Unknown
Headphone jack: No
Memory card support: See details miniSD

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

1. Mate 204000 mAh

+2470 mAh versus XDA Atom Exec
2. XDA Atom Exec1530 mAh

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. Mate 202. XDA Atom Exec

Everyday essentials

Everyday essentials
Specification	Mate 20	XDA Atom Exec
Dimensions (HxWxD)	158.2 Х 77.2 Х 8.3 mm	102 Х 58 Х 18.5 mm
Weight	188 g	140 g
Technology	IPS LCD	TFT
Screen size	6.53" inch	2.7" inch
Screen resolution	1080 x 2244 px	240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 GB 4/6 GB RAM	64 MB RAM 192 MB ROM
Memory card support	NM (Nano Memory) up to 256GB (uses SIM 2)	miniSD
BatteryCapacity is not battery life. No endurance test is implied.	4000 mAh Non-removable Li-Po	1530 mAh Removable Li-Po
Operating system OS	Android 9.0 (Pie); EMUI 9	Microsoft Windows Mobile 5.0 PocketPC
Chipset	HiSilicon Kirin 980 (7 nm)	Unknown
NFC	Yes	Unknown
Headphone jack	Yes	No

Display

Display
Specification	Mate 20	XDA Atom Exec
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	16M	Unknown
Screen area	107.5 cm2	22.6 cm2
Screen format	18.7:9 (height:width)	4:3 (height:width)
Screen to body ratio	88.0%	38.2%
PPI /points per inch/	381 PPI	148 PPI
Screen protection	Corning Gorilla Glass (unspecified version)	Unknown

Camera and Video

Camera and Video
Specification	Mate 20	XDA Atom Exec
Rear camera, main	12 MP Triple	2 MP Single
Camera specs	12 MP f/1.8 27mm (wide) 1/2.3'' -16 MP f/2.2 17mm (ultrawide) -8 MP f/2.4 52mm (telephoto)	2 MP
Functions	HDR	LED flash
Video	1080p@30fps	Yes
Front camera, selfie	24 MP Single	0 MP,
Specifications	24 MP f/2.0 26mm (wide)	Unknown

Performance

Performance
Specification	Mate 20	XDA Atom Exec
Processor CPU	Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)	Intel XScale PXA 27x 520MHz
Graphics processor GPU	Mali-G76 MP10	Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	302235	Unknown
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	373927	Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	679	Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2321	Unknown

General specs

General specs
Specification	Mate 20	XDA Atom Exec
Release date	2018 October	2006 June
Colors	Midnight Blue Twilight Black	Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	640 EUR	310 EUR
Body build	Front/back glass & aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Mate 20	XDA Atom Exec
SIM card	Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 6(900) 7(2600) 8(900) 9(1800) 12(700) 17(700) 18(800) 19(800) 20(800) 26(850) 28(700) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300)	Unknown
Speed	HSPA 42.2/5.76 Mbps LTE-A Cat21 1400/200 Mbps	Unknown
GPRS	Yes	Class 10
Edge	Yes	Class 10
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band DLNA Wi-Fi Direct hotspot	Wi-Fi 802.11b
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS	No
USB	3.1 Type-C 1.0 reversible connector USB On-The-Go	miniUSB
Bluetooth	5.0 A2DP aptX HD LE	1.2

Music and Audio

Music and Audio
Specification	Mate 20	XDA Atom Exec
Radio	FM radio	FM radio
Others	DCI-P3 -HDR10 32-bit/384kHz audio -Active noise cancellation with dedicated mic	Handwriting recognition

Other features

Other features
Specification	Mate 20	XDA Atom Exec
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity barometer compass Infrared port - Fast battery charging 4.5V/5A (58% in 30 min) - IP53 dust and splash protection	Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player

Huawei Mate 20 vs O2 XDA Atom Exec

Huawei Mate 20

O2 XDA Atom Exec

Key differences

Physical size

Screen size

Memory variants

Practical features

1. Mate 20

2. XDA Atom Exec

Battery capacity

Specifications

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