vivo X51 5G vs Honor 9X Comparison and Differences

Smartphone 1

vivo X51 5G

vivo X51 5G

Smartphone 2

Honor 9X

Honor 9X

Smartphone 3

vivo X51 5G or Honor 9X Specs Comparison

or

Common specs

Brand and model vivo X51 5G Honor 9X
Rating (+0) (+0)
Release date 2020, October 21 2019, October
Dimensions (HxWxD) 158.5 x 72.8 x 8 mm | 6.24 x 6.24 x 2.87 in 163.5 x 77.3 x 8.8 mm | 6.44 x 6.44 x 3.04 in
Weight 181.5 g | 6.4 oz 196.8 g | 6.94 oz
Body Build Glass front, glass back, aluminum frame Front/back glass, aluminum fram
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Colors Gray Midnight Black, Sapphire Blue
Battery 4315 mAh, Li-Po, non-removable 4000 mAh,  Non-removable Li-Po
Approximate price 780 EUR
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Screen

Technology AMOLED LTPS IPS LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.56" in 6.59" in
Screen area 104.6 cm2 106.6 cm2
Screen format 19.5:9 (height:width)
Screen to body ratio 90.6% 84.3%
Screen resolution 1080 x 2376 px 1080 x 2340 px
Screen PPI /points per inch/ 0 PPI 391 PPI
Other specs - HDR10+
-90Hz
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Camera and Video

Rear camera, main 48 MP, Quad 48 MP, Triple
Camera specs -48 MP, f/1.6, (wide), PDAF, Laser AF, gimbal OIS
-8 MP, f/3.4, 135mm (periscope telephoto), 1/4.0'', PDAF, OIS, 5x optical zoom
-13 MP, f/2.5, 50mm (portrait), 1/2.8'', 0.8µm, PDAF, 2x optical zoom
-8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0'', 1.12µm
-48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
-8 MP, f/2.4, 13mm (ultrawide)
-2 MP, f/2.4, (depth sensor)
Functions Dual-LED dual-tone flash, HDR, panorama LED flash, HDR, panorama
Video 4K@30fps, 1080p@30fps, gyro-EIS 1080p@30fps
DxOMark Main Score 114
DxOMark Photo 117
DxOMark Video 102
Front camera, selfie 32 MP, Single 16 MP, Single
Specifications 32 MP, f/2.5, 26mm (wide), 1/2.8'', 0.8µm Motorized pop-up 16 MP, f/2.2
Functions HDR
Video 1080p@30fps 1080p@60fps
DxOMark Selfie Score 81
DxOMark Photo 82
DxOMark Video 78

Performance

Operating system - OS Android 10, Funtouch 10.0 Android 9.0 (Pie); EMUI 9.1
Chipset - Qualcomm SM7250 Snapdragon 765G (7 nm) - HiSilicon Kirin 710F (12 nm)
CPU - Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) - Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Adreno 620 Mali-G51 MP4
External memory No microSD, up to 512 GB (uses shared SIM slot)
Internal memory 256GB 8GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

Benchmark

Antutu 8 Total 334214 154265
GeekBench 6 Single Core 345
GeekBench 6 Multi Core 1124
GeekBench 6 OpenCL 456
GeekBench 6 Vulkan 2604
GeekBench 5 Single Core 322
GeekBench 5 Multi-Core 1326

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by) Hybrid 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
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
-5G - 1, 3, 7, 8, 28, 38, 41, 77, 78 SA/NSA
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps
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, BDS
NFC Yes
USB USB Type-C 2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector
Bluetooth 5.1, A2DP, LE, aptX HD 4.2, A2DP, LE

Music and Audio

Radio No FM radio
Headphone jack No Yes
Others - 32-bit/192kHz audio - Active noise cancellation with dedicated mic

Other features

Sensors - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color temperature sensor - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other extras
- Fast charging 33W, 57% in 30 min

- Fast battery charging 10W

Reviews and Opinions on vivo X51 5G and Honor 9X

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