GadgetVersus Smartphone Processor


Vivo Y15 (2019) vs Samsung Galaxy A7 (2017)

Vivo Y15 (2019) on Amazon USA
Samsung Galaxy A7 (2017) on Amazon USA

Comparison of the technical features between smartphones, with the Vivo Y15 (2019) on one side and the Samsung Galaxy A7 (2017) on the other. The first has a processor with 8 cores, 8 threads, a maximale frequency of 2.0GHz. The second chips has a total of 8 cores, 8 threads, its turbo frequency is set to 2.0GHz. The following table also compares the lithography, the amount of RAM memory, the date of first broadcast, the values obtained in Geekbench 4, as well as an average price.

Specifications:


Smartphone Vivo Y15 (2019) Samsung Galaxy A7 (2017)
Model version(s) Vivo 1901 SM-A720F, SM-A720S
Release date Q2 2019 Q1 2017
Dimensions 6,28 x 3,02 x 0,35 in 6,17 x 3,06 x 0,31 in
Weight 6.74 oz 6.56 oz
Body Front glass,
plastic back,
plastic frame
Front and back glass,
Aluminum frame
Screen size, colours 6.5 inches, 16M colours 5.7 inches, 16M colours
Screen type IPS LCD Super AMOLED
Resolution 720 x 1544 pixels 1080 x 1920 pixels
Screen ratio 19.3:9 16:9
Density 268 ppi 386 ppi
Operating system Android 9.0 Android 6.0.1
Processor MediaTek MT6762 Helio P22 Samsung Exynos 7 Octa 7880
Lithography 12 nm 14 nm LPP
Cores 8 8
Threads 8 8
Energy cores - 6x ARM Cortex-A53 @ 1.5 GHz
High performance cores 8x ARM Cortex-A53 @ 2.0 GHz 2x ARM Cortex-A73 @ 2.0 GHz
GPU Imagination PowerVR GE8320 ARM Mali-T830 MP3
GPU execution units 2 3
GPU shading units 64 48
GPU clock rate 650 MHz 600 MHz
GPU FP32 floating point 41.6 GFLOPS 57.6 GFLOPS
Memory 4 GB RAM 3 GB RAM
Storage 64 GB 32 GB
Memory card Up to 256 GB Up to 256 GB
Photo 13 MP, f/2,2,
8 MP, f/2,2, 16mm,
2 MP, f/2,4
16 MP, f/1,9, 27mm
Video 1080p30 1080p30
Front photo 16 MP, f/2,0, 26mm 16 MP, f/1,9
Front video 1080p30 1080p30
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE
USB Micro USB 2.0 Micro USB 2.0, Type-C 1.0
Battery capacity 5,000 mAh 3,600 mAh
Battery type Non removable Li-Po Non removable Li-Ion
Battery life (versatile use) ~ 17 hours ~ 10 hours and 30 minutes
TDP - 5 W
Head SAR (US) - -
Body SAR (US) - -
AnTuTu 91,620 60,590
(Android 64-bit)
Geekbench 4 single core
827 771
(Android 64-bit)
Geekbench 4 multi-core
3,446 4,052
(Multi-core / price performance)
Performance / price ratio
14 pts / $ 7 pts / $
Note - 4.3 / 5
Reviews - 359
Amazon Vivo Y15 (2019) Samsung Galaxy A7 (2017)
(Average)
New price on Amazon
- $600
(Average)
Used price on Amazon
- -
eBay Vivo Y15 (2019) Samsung Galaxy A7 (2017)
(Average)
New price on eBay
- -
(Average)
Used price on eBay
- -


We can easily compare the technical characteristics between these two smartphones. Both phones have an equivalent number of cores, they have an identical turbo frequency. The Vivo Y15 (2019) has a newer release date.

Price: prices can change over time. For technical reasons, they are not updated in real time. This is only an average of the results on the first page of each product, whether new or used. Shipping costs have not been integrated. To know the final price of the product, please go to the form of the shop. If no price is indicated, it means that we did not find any offers during the last update.

Autonomy: the autonomy given is the one for a versatile use with video playback, web browsing, various applications, games, photos, etc ...

Ratios: we first consider the average for the new price if available, the average for the used price otherwise.

Performances :


Performance comparison between the two smartphones, for this we consider the results generated on benchmark softwares such as Geekbench 4.


AnTuTu - Total score
Vivo Y15 (2019) 91,620
Samsung Galaxy A7 (2017) 60,590


The difference is 51%.

AnTuTu is one of the most popular apps in the world to evaluate and compare the power of a mobile device with the competition. It tests above all the power of calculation, the display of Web pages, the modeling of decorations in 3D, the management of the memory, the transfer of data.


On Android 64-bit:

Geekbench 4 - Multi-core & single core score - Android 64-bit
Samsung Galaxy A7 (2017) 771
4,052
Vivo Y15 (2019) 827
3,446


In single core, the difference is 7%. In multi-core, the difference in terms of gap is 18%.

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.

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