HTC One E8 vs Oppo K1

Compare recorded specifications, size and practical differences.

HTC One E8

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Oppo K1

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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.

Display technologyOLED versus LCDOne E8: LCD · K1: OLED
WeightOne E8: 11 g lighterOne E8: 145 g · K1: 156 g
WidthOne E8: 4.8 mm narrowerOne E8: 70.7 mm · K1: 75.5 mm
Screen diagonalOne E8: 1.4 in smaller diagonalOne E8: 5 in · K1: 6.4 in
ChipsetQualcomm MSM8975AC Snapdragon 801 (28 nm) / Qualcomm SDM660 Snapdragon 660 (14 nm)One E8: Qualcomm MSM8975AC Snapdragon 801 (28 nm) · K1: Qualcomm SDM660 Snapdragon 660 (14 nm)
Rear camera layoutSingle / DualOne E8: Single · K1: Dual

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 E8
Height
146.4 mm
Width
70.7 mm
Depth
9.9 mm

Weight
145 g
2. K1
Height
158.3 mm
Width
75.5 mm
Depth
7.4 mm

Weight
156 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 E8	K1
Dimensions (HxWxD)	146.4 Х 70.7 Х 9.9 mm	158.3 Х 75.5 Х 7.4 mm
Weight	145 g	156 g
Technology	Super LCD3	Super AMOLED
Screen size	5" inch	6.4" inch
Screen resolution	1080 x 1920 px	1080 x 2340 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	64 GB 4/6 GB RAM
Memory card support	microSD up to 256 GB (dedicated slot)	microSD up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	2600 mAh Non-removable Li-Po	3600 mAh Non-removable Li-Ion
Operating system OS	Android 4.4.2 (KitKat) upgradable to 6.1 (Marshmallow); Sense UI 7	Android 8.1 (Oreo); ColorOS 5.2
Chipset	Qualcomm MSM8975AC Snapdragon 801 (28 nm)	Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	One E8	K1
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	101.0 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	66.6%	84.5%
PPI /points per inch/	441 PPI	402 PPI
Screen protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5

Camera and Video

Camera and Video
Specification	One E8	K1
Rear camera, main	13 MP Single	16 MP Dual
Camera specs	13 MP AF f/2.2	16 MP f/1.8 1/2.8" 1.12µm PDAF -2 MP f/2.4 depth sensor
Functions	LED flash panorama HDR	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	25 MP Single
Specifications	5 MP	25 MP f/2.0 1/2.8'' 0.9μm

Performance

Performance
Specification	One E8	K1
Processor CPU	Quad-core 2.5 GHz Krait 400	Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU	Adreno 330	Adreno 512
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	36112	140322
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	940	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2222	Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2614	Unknown

General specs

General specs
Specification	One E8	K1
Release date	2014 June. Released 2014 June	2018 October
Colors	White Red Black	Blue Red Silver Green
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	420 EUR	210 EUR
Battery life	Stand by time- Up to 504 h (3G) Talking time- Up to 26 h 40 min (3G)	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	One E8	K1
SIM card	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
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 HSDPA 850 / 1900 / 2100 - for India Hong Kong HSDPA 850 / 900 / 2100 - SEA TD-SCDMA - Hong Kong -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 28(700) - SEA LTE band 1(2100) 41(2500) - India LTE band 3(1800) 38(2600) 39(1900) 40(2300) 41(2500) - Hong Kong	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 а/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	4.0 A2DP aptX	5.0 A2DP LE
Harmful irradiation	SAR - 0.76 W/kg (head) 0.32 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	One E8	K1
Radio	FM radio	No
Others	Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features
Specification	One E8	K1
Dop	Sensors Accelerometer gyro proximity compass barometer - Fast battery charging (Quick Charge 2.0) - Also known as HTC One (E8) Ace HTC ONE (E8) dual sim	Sensors Fingerprint (under display) accelerometer gyro proximity compass - Fast battery charging 5V/2A 10W