vivo X30 vs Samsung Galaxy A51 Comparison and Differences

Smartphone 1

vivo X30

vivo X30

Smartphone 2

Samsung Galaxy A51

Samsung Galaxy A51

Smartphone 3

vivo X30 or Samsung Galaxy A51 Specs Comparison

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Common specs

Brand and model vivo X30 Samsung Galaxy A51
Rating (+) (+)
Release date 2019, December 2019, December
Dimensions (HxWxD) 158.5 x 74.1 x 8.8 mm | 6.24 x 6.24 x 2.92 in 158.5 x 73.6 x 7.9 mm | 6.24 x 6.24 x 2.9 in
Weight 196.5 g | 6.93 oz 172 g | 6.07 oz
Body Build Glass front, glass back, aluminum frame Glass front (Gorilla Glass 3), plastic back, plastic frame
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Colors Black, Peach, Light Blue, Rainbow Shadow Prism Crush Black, White, Blue, Pink
Battery 4350 mAh,  Non-removable Li-Po 4000 mAh,  Non-removable Li-Po
Battery life Talking time - Up to 32 h (3G)
Music play - Up to 87 h
Approximate price 420 EUR $280
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Screen

Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.44" in 6.5" in
Screen area 100.1 cm2 102.0 cm2
Screen format 20:9 (height:width) 20:9 (height:width)
Screen to body ratio 85.3% 87.4%
Screen resolution 1080 x 2400 px 1080 x 2400 px
Screen PPI /points per inch/ 409 PPI 405 PPI
Screen protection Corning Gorilla Glass 3
Other specs - HDR
-800 nits typ. brightness
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Camera and Video

Rear camera, main 64 MP, Triple 48 MP, Quad
Camera specs -64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, Laser AF, OIS
-32 MP, f/2.0, 50mm (telephoto), 1/2.8", 0.8µm, PDAF, Laser AF, OIS, 2x optical zoom
-8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm
-48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
-12 MP, f/2.2, 12mm (ultrawide)
-5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
-5 MP, f/2.2, 1/5.0", 1.12µm, depth sensor
Functions LED flash, HDR, panorama LED flash, panorama, HDR
Video 2160p@30fps 2160p@30fps, 1080p@30/120fps; gyro-EIS
DxOMark Main Score 87
DxOMark Photo 90
DxOMark Video 86
Front camera, selfie 32 MP, Single 32 MP, Single
Specifications 32 MP, f/2.4, 26mm (wide), 1/2.8'', 0.8µm 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Functions HDR HDR
Video 1080p@30fps 1080p@30fps

Performance

Operating system - OS Android 9.0 (Pie); Funtouch 10.0 Android 10.0; One UI 2
Chipset - Exynos 980 (8 nm) - Exynos 9611 (10nm)
CPU - Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55) - Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Mali-G76 MP5 Mali-G72 MP3
External memory No microSD, up to 1 TB (dedicated slot)
Internal memory 128GB 8GB RAM, 256GB 8GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM

Benchmark

Antutu 10 Total 266589
Antutu 10 CPU 78142
Antutu 10 GPU 45333
Antutu 10 Mem 67437
Antutu 10 UX 78142
Antutu 8 Total 332541 138454
Antutu 7 Total
GeekBench 6 Single Core 325
GeekBench 6 Multi Core 1031
GeekBench 6 OpenCL 761
GeekBench 6 Vulkan 1472
GeekBench 5 Single Core 264
GeekBench 5 Multi-Core 1276

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network GSM / CDMA / HSPA / LTE / 5G GSM / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800 & TD-SCDMA
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
-5G - 5G band 41(2500), 78(3500); SA/NSA
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1900 / 2100  
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G (3.6+ Gbps DL) HSPA, LTE-A
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes Yes
USB Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
Harmful irradiation SAR - 0.80 W/kg (head) 0.67 W/kg (body)
SAR EU - 0.37 W/kg (head) 1.59 W/kg (body)

Music and Audio

Radio FM radio FM radio
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic - Active noise cancellation with dedicated mic

Other features

Sensors - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other extras
- Fast battery charging 33W

- ANT+
- Fast battery charging 15W
Versions
- Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia)

Reviews and Opinions on vivo X30 and Samsung Galaxy A51

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