HTC U11 vs Samsung i780

Compare recorded specifications, size and practical differences.

HTC U11

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Samsung i780

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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.

Weighti780: 49 g lighteri780: 120 g · U11: 169 g
Widthi780: 14.6 mm narroweri780: 61.3 mm · U11: 75.9 mm
Screen diagonali780: 2.95 in smaller diagonali780: 2.55 in · U11: 5.5 in
DepthU11: 5 mm thinnerU11: 7.9 mm · i780: 12.9 mm
Heighti780: 38 mm shorteri780: 115.9 mm · U11: 153.9 mm
Release year2017 / 2007U11: 2017 · i780: 2007

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. U11
Height
153.9 mm+38 mm versus i780
Width
75.9 mm+14.6 mm versus i780
Depth
7.9 mm

Weight
169 g
2. i780
Height
115.9 mm
Width
61.3 mm
Depth
12.9 mm+5 mm versus U11

Weight
120 g

Weight

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

1. U11169 g

+49 g versus i780
2. i780120 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. U11 5.5 in · 16:9 About 83.4 cm² rectangular area
2. i780 2.55 in · 1:1 About 21 cm² rectangular area

U11 has approximately 297.6% more rectangular screen area than i780.

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.

U11: Original memory entry

128 GB · 6 GB RAM 64 GB · 512GB 4GB

i780: Original memory entry

128 MB RAM · 256 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. U11

NFC: Yes
Headphone jack: No
Memory card support: See details microSD · up to 512 GB (uses SIM 2 slot) - dual SIM model only

2. i780

NFC: Unknown
Headphone jack: No
Memory card support: See details microSD (dedicated slot)

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. U113000 mAh

+1520 mAh versus i780
2. i7801480 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. U112. i780

Everyday essentials

Everyday essentials
Specification	U11	i780
Dimensions (HxWxD)	153.9 Х 75.9 Х 7.9 mm	115.9 Х 61.3 Х 12.9 mm
Weight	169 g	120 g
Technology	Super LCD5	TFT
Screen size	5.5" inch	2.55" inch
Screen resolution	1440 x 2560 px	320 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 GB 6 GB RAM 64 GB 512GB 4GB	128 MB RAM 256 MB ROM
Memory card support	microSD up to 512 GB (uses SIM 2 slot) - dual SIM model only	microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Ion	1480 mAh Removable Li-Ion
Operating system OS	Android 7.1 (Nougat) upgradable to Android 8.0 (Oreo); Sense UI	Microsoft Windows Mobile 6.0 Professional
Chipset	Qualcomm MSM8998 Snapdragon 835 (10 nm)	Unknown
NFC	Yes	Unknown
Headphone jack	No	No

Display

Display
Specification	U11	i780
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	16M	65K
Screen area	83.4 cm2	21.0 cm2
Screen format	16:9 (height:width)	1:1 (height:width)
Screen to body ratio	71.4%	29.5%
PPI /points per inch/	534 PPI	177 PPI
Screen protection	Corning Gorilla Glass 5	Unknown

Camera and Video

Camera and Video
Specification	U11	i780
Rear camera, main	12 MP Single	2 MP Single
Camera specs	12 MP f/1.7 1/2.55'' 1.4µm dual pixel PDAF 5-axis OIS	2 MP
Functions	Dual-LED dual-tone flash HDR panorama	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	16 MP Single	0.3 MP Single
Specifications	16 MP f/2.0	VGA videocall camera
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	90	Unknown
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	90	Unknown
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	89	Unknown

Performance

Performance
Specification	U11	i780
Processor CPU	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)	32-bit Marvell PXA310 624 MHz
Graphics processor GPU	Adreno 540	Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	214359	Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	1913	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	6333	Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	7938	Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	382	Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	1468	Unknown

General specs

General specs
Specification	U11	i780
Release date	2017 May	2007 September
Colors	Amazing Silver Sapphire Blue Brilliant Black Ice White Solar Red	Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	370 EUR	150 EUR
Battery life	Stand by time- Up to 336 h (3G) Talking time- Up to 24 h 30 min (3G)	Stand by time- Up to 400 h Talking time- Up to 7 h
Body build	Front/back glass aluminum frame	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	U11	i780
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 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) 20(800) 28(700) 32(1500) 38(2600) 39(1900) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps LTE-A (4CA) Cat16 1024/75 Mbps	HSPA 3.6/0.384 Mbps
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	Wi-Fi 802.11b/g
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	3.1 Type-C 1.0 reversible connector	Proprietary
Bluetooth	4.2 A2DP LE (5.0 after SW update)	2.0 A2DP
Harmful irradiation	Unknown	SAR - 0.48 W/kg (head) 0.73 W/kg (body) SAR EU - 0.51 W/kg (head)

Music and Audio

Music and Audio
Specification	U11	i780
Radio	No	No
Others	24-bit/192kHz audio -Active noise cancellation with dedicated mic	Unknown

Other features

Other features
Specification	U11	i780
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging (Quick Charge 3.0) - IP67 dust/water resistant (up to 1m for 30 mins) - Also known as HTC U11 Dual SIM with dual-SIM card slots128GB/6GB (China Taiwan Malaysia Singapore India Hong Kong Russia Saudi Arabia Philippines)	Pocket Office -Voice memo -Callia Player Callia Reader -Photo Slides -SmartConverter -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Optical trackpad