Nokia 8.1 vs Oppo A57

Compare recorded specifications, size and practical differences.

Nokia 8.1

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Oppo A57

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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.

WeightA57: 33 g lighterA57: 147 g · 8.1: 180 g
WidthA57: 2.9 mm narrowerA57: 72.9 mm · 8.1: 75.8 mm
Screen diagonalA57: 0.98 in smaller diagonalA57: 5.2 in · 8.1: 6.18 in
ChipsetQualcomm SDM710 Snapdragon 710 (10 nm) / Qualcomm MSM8940 Snapdragon 435 (28 nm)8.1: Qualcomm SDM710 Snapdragon 710 (10 nm) · A57: Qualcomm MSM8940 Snapdragon 435 (28 nm)
Rear camera layoutDual / Single8.1: Dual · A57: Single
HeightA57: 5.7 mm shorterA57: 149.1 mm · 8.1: 154.8 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. 8.1
Height
154.8 mm+5.7 mm versus A57
Width
75.8 mm+2.9 mm versus A57
Depth
8 mm

Weight
180 g
2. A57
Height
149.1 mm
Width
72.9 mm
Depth
7.7 mm

Weight
147 g

Weight

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

1. 8.1180 g

+33 g versus A57
2. A57147 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. 8.1 6.18 in · 19:9 About 95.3 cm² rectangular area
2. A57 5.2 in · 16:9 About 74.5 cm² rectangular area

8.1 has approximately 27.9% more rectangular screen area than A57.

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.

Recorded RAM by storage capacity and phone
Storage	8.1	A57
32 GB	Unknown	3 GB RAM

8.1: Original memory entry

64 GB · 4 GB RAM - Nokia 8.164/128 GB · 4/6 GB RAM - Nokia X7Y

Practical features

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

1. 8.1

NFC: Yes
Headphone jack: Yes
Memory card support: See details microSD · up to 400 GB (uses SIM 2 slot)

2. A57

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 256 GB

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. 8.13500 mAh

+600 mAh versus A57
2. A572900 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. 8.12. A57

Everyday essentials

Everyday essentials
Specification	8.1	A57
Dimensions (HxWxD)	154.8 Х 75.8 Х 8 mm	149.1 Х 72.9 Х 7.7 mm
Weight	180 g	147 g
Technology	IPS LCD	IPS LCD
Screen size	6.18" inch	5.2" inch
Screen resolution	1080 x 2280 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 4 GB RAM - Nokia 8.164/128 GB 4/6 GB RAM - Nokia X7Y	32 GB 3 GB RAM
Memory card support	microSD up to 400 GB (uses SIM 2 slot)	microSD up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.	3500 mAh Non-removable Li-Ion	2900 mAh Non-removable Li-Ion
Operating system OS	Android 9.0 (Pie); Android One	Android 6 (Marshmallow); ColorOS 3
Chipset	Qualcomm SDM710 Snapdragon 710 (10 nm)	Qualcomm MSM8940 Snapdragon 435 (28 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	8.1	A57
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	95.3 cm2	74.5 cm2
Screen format	19:9 (height:width)	16:9 (height:width)
Screen to body ratio	81.2%	68.6%
PPI /points per inch/	408 PPI	282 PPI
Screen protection	NEG	Corning Gorilla Glass 4

Camera and Video

Camera and Video
Specification	8.1	A57
Rear camera, main	12 MP Dual	13 MP Single
Camera specs	12 MP f/1.8 1/2.55'' 1.4µm dual pixel PDAF OIS -13 MP	13 MP PDAF f/2.2
Functions	Zeiss optics Dual-LED dual-tone flash panorama HDR	LED flash HDR panorama
Video	2160p@30fps 1080p@30fps (gyro-EIS)	1080p@30fps
Front camera, selfie	20 MP Single	16 MP Single
Specifications	20 MP f/2.0 0.9μm	16 MP f/2.0 1.12µm AF

Performance

Performance
Specification	8.1	A57
Processor CPU	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)	Octa-core 1.4 GHz Cortex-A53
Graphics processor GPU	Adreno 616	Adreno 505
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	177222	46782
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	657
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2764
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2302

General specs

General specs
Specification	8.1	A57
Release date	2018 December	2016 November
Colors	Blue Silver steel copper Iron	Black Gold Rose Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	400 EUR	200 EUR
Body build	Front/back glass aluminum frame	Front glass aluminum body

Communication and Connectivity

Communication and Connectivity
Specification	8.1	A57
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by)
Network	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	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) 5(850) 7(2600) 8(900) 20(800) 28(700) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA LTE
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS GLONASS BDS	Yes with A-GPS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0 USB Host
Bluetooth	5.0 A2DP LE	4.1 A2DP

Music and Audio

Music and Audio
Specification	8.1	A57
Radio	No	FM radio
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features
Specification	8.1	A57
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging 2A/9V (18W) - Versions: Nokia 8.1 (Global); Nokia X7 (China)	Sensors Fingerprint (front-mounted) accelerometer proximity compass - Also known as Oppo F3 Lite in Vietnam

Nokia 8.1 vs Oppo A57

Nokia 8.1

Oppo A57

Key differences

Physical size

Screen size

Memory variants

Practical features

1. 8.1

2. A57

Battery capacity

Specifications

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