GadgetVersus Smartphone Processor


OnePlus 7 vs Samsung Galaxy S7 SD820

OnePlus 7 on Amazon USA
Samsung Galaxy S7 SD820 on Amazon USA

Comparison of the technical features between smartphones, with the OnePlus 7 on one side and the Samsung Galaxy S7 SD820 on the other. The first has a processor with 8 cores, 8 threads, a maximale frequency of 2.8GHz. The second chips has a total of 4 cores, 4 threads, its turbo frequency is set to 2.2GHz. 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 OnePlus 7 Samsung Galaxy S7 SD820
Model version(s) GM1900, GM1901, GM1905 SM-G930A, SM-G930AZ, SM-G930P,
SM-G930R, SM-G930R4, SM-G930T,
SM-G930T1, SM-G930U, SM-G930V,
SM-G930VL
Release date Q2 2019 Q1 2016
Dimensions 6,21 x 2,94 x 0,32 in 5,61 x 2,74 x 0,31 in
Weight 6.42 oz 5.36 oz
Body Front and back glass,
Aluminum frame
Front and back glass,
Aluminum frame
Screen size, colours 6.4 inches, 16M colours 5.1 inches, 16M colours
Screen type Optic AMOLED Super AMOLED
Resolution 1080 x 2340 pixels 1440 x 2560 pixels
Screen ratio 19.5:9 16:9
Density 402 ppi 577 ppi
Operating system Android 9.0 Android 6.0
Processor Qualcomm SM8150 Snapdragon 855 Qualcomm MSM8996 Snapdragon 820
Lithography 7 nm FinFET 14 nm
Cores 8 4
Threads 8 4
Energy cores 4x Kryo 485 Silver @ 1.8 GHz 2x Kryo @ 1.6 GHz
High performance cores 1x Kryo 485 Gold Prime @ 2.84 GHz
3x Kryo 485 Gold @ 2.42 GHz
2x Kryo @ 2.15 GHz
GPU Qualcomm Adreno 630 Qualcomm Adreno 530
GPU execution units 2 2
GPU shading units 256 256
GPU clock rate 710 MHz 653 MHz
GPU FP32 floating point 737 GFLOPS 498.5 GFLOPS
Memory 6 / 8 GB RAM 4 GB RAM
Storage 128 / 256 GB 32 / 64 GB
Memory card - Up to 256 GB
Photo 48 MP, f/1,7,
5 MP, f/2,4
12 MP, f/1,7, 26mm
Video 2160p30/60,
1080p30/60/240,
720p480
2160p30,
1080p60,
720p240
Front photo 16 MP, f/2,0, 25mm 5 MP, f/1,7, 22mm
Front video 1080p30 1440p30
WLAN Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 802.11 a/b/g/n/ac
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE
USB Micro USB 3.1, Type-C 1.0 Micro USB 2.0
Battery capacity 3,700 mAh 3,000 mAh
Battery type Non removable Li-Po Non removable Li-Ion
Battery life (versatile use) ~ 15 hours and 40 minutes ~ 13 hours and 30 minutes
TDP 8 W 11 W
Head SAR (US) - -
Body SAR (US) - -
DxOMark - 89
AnTuTu 366,670 142,570
Android PassMark Rating 9,470 2,950
(Android 64-bit)
Geekbench 4 single core
3,448 1,573
(Android 64-bit)
Geekbench 4 multi-core
10,815 3,866
(Multi-core / price performance)
Performance / price ratio
15 pts / $ 12 pts / $
Note 4.4 / 5 3.9 / 5
Reviews 43 4,634
Amazon OnePlus 7 Samsung Galaxy S7 SD820
(Average)
New price on Amazon
$740 $310
(Average)
Used price on Amazon
- $210
eBay OnePlus 7 Samsung Galaxy S7 SD820
(Average)
New price on eBay
- -
(Average)
Used price on eBay
- -


We can easily compare the technical characteristics between these two smartphones. The phone OnePlus 7 has more cores, the maximum frequency of OnePlus 7 is greater. The OnePlus 7 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
OnePlus 7 366,670
Samsung Galaxy S7 SD820 142,570


The difference is 157%.

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
OnePlus 7 9,470
Samsung Galaxy S7 SD820 2,950


The difference in performance is 221%.

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.


On Android 64-bit:

Geekbench 4 - Multi-core & single core score - Android 64-bit
OnePlus 7 3,448
10,815
Samsung Galaxy S7 SD820 1,573
3,866


In single core, the difference is 119%. In multi-core, the differential gap is 180%.

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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