GadgetVersus Smartphone Processor


Samsung Galaxy A7 vs Samsung Galaxy J7+

Samsung Galaxy A7 on Amazon USA
Samsung Galaxy J7+ on Amazon USA

Comparison of the technical features between smartphones, with the Samsung Galaxy A7 on one side and the Samsung Galaxy J7+ on the other. The first has a processor with 8 cores, 8 threads, a maximale frequency of 1.5GHz. 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 Samsung Galaxy A7 Samsung Galaxy J7+
Model version(s) Samsung SM-A700FD Samsung SM-C710F
Release date Q1 2015 Q3 2017
Dimensions 5,94 x 3,00 x 0,25 in 6,00 x 2,94 x 0,31 in
Weight 4.97 oz 6.34 oz
Body Aluminium frame,
plastic back
Aluminum alloy
Screen size, colours 5.5 inches, 16M colours 5.5 inches, 16M colours
Screen type Super AMOLED Super AMOLED
Resolution 1080 x 1920 pixels 1080 x 1920 pixels
Screen ratio 16:9 18.5:9
Density 401 ppi 407 ppi
Operating system Android 4.4.4 Android 7.1.1
Processor Qualcomm MSM8939 Snapdragon 615 Qualcomm SM6150 Snapdragon 675
Lithography 28 nm LP 11 nm LPP
Cores 8 8
Threads 8 8
Energy cores 4x ARM Cortex-A53 @ 1.0 GHz 6x Kryo 460 Silver @ 1.7 GHz
High performance cores 4x ARM Cortex-A53 @ 1.5 GHz 2x Kryo 460 Gold @ 2.0 GHz
GPU ARM Mali-T628 MP6 ARM Mali-T880 MP2
GPU execution units 6 2
GPU shading units 96 32
GPU clock rate 600 MHz 900 MHz
GPU FP32 floating point 115.2 GFLOPS 57.6 GFLOPS
Memory 2 GB RAM 4 GB RAM
Storage 16 GB 32 GB
Memory card Up to 64 GB Up to 256 GB
Photo 13 MP, f/2,0, 28mm 13 MP, f/1,7
5 MP
Video 1080p30 1080p30
Front photo 5 MP, f/2,2, 23mm 16 MP, f/1,9
Front video 1080p30 1080p30
WLAN Wi-Fi 802.11 a/b/g/n Wi-Fi 802.11 a/b/g/n/ac
Bluetooth 4.0, A2DP, LE 4.2, A2DP, LE
USB 2.0 2.0
Battery capacity 2,600 mAh 3,000 mAh
Battery type Non removable Li-Ion Non removable Li-Ion
Battery life (versatile use) ~ 7 hours and 40 minutes ~ 8 hours and 30 minutes
TDP 6 W 5 W
Head SAR (US) - -
Body SAR (US) - -
AnTuTu 21,000 63,020
Android PassMark Rating 3,375 3,985
(Android 64-bit)
Geekbench 4 single core
801 744
(Android 64-bit)
Geekbench 4 multi-core
2,523 3,274
(Multi-core / price performance)
Performance / price ratio
6 pts / $ 25 pts / $
Note 3.5 / 5 3.7 / 5
Reviews 31 29
Amazon Samsung Galaxy A7 Samsung Galaxy J7+
(Average)
New price on Amazon
- -
(Average)
Used price on Amazon
- -
eBay Samsung Galaxy A7 Samsung Galaxy J7+
(Average)
New price on eBay
$410 $130
(Average)
Used price on eBay
$190 $80


We can easily compare the technical characteristics between these two smartphones. Both phones have an equivalent number of cores, the maximum frequency of Samsung Galaxy J7+ is larger. The Samsung Galaxy J7+ was started more recently.

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
Samsung Galaxy J7+ 63,020
Samsung Galaxy A7 21,000


The difference is 200%.

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.


Android PassMark Rating
Samsung Galaxy J7+ 3,985
Samsung Galaxy A7 3,375


The difference in performance is 18%.

PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.


Sur Android 64-bit :

Geekbench 4 - Multi-core & single core score - Android 64-bit
Samsung Galaxy J7+ 744
3,274
Samsung Galaxy A7 801
2,523


In single core, the difference is 8%. In multi-core, the difference in terms of gap is 30%.

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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