ZTE nubia Red Magic 2 vs Samsung Galaxy Note20 5G SD865+

ZTE nubia Red Magic 2 on Amazon USA
Samsung Galaxy Note20 5G SD865+ on Amazon USA

Comparison of the technical features between smartphones, with the ZTE nubia Red Magic 2 on one side and the Samsung Galaxy Note20 5G SD865+ 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 8 cores, 8 threads, its turbo frequency is set to 3.1GHz. The following table also compares the lithography, the amount of RAM memory, the date of first broadcast, the values obtained in Geekbench 4.


Smartphone ZTE nubia Red Magic 2 Samsung Galaxy Note20 5G SD865+
Model version(s) nubia NX619J,
ZTE nubia Red Magic Mars
SM-N9810, SM-N981N, SM-N981U,
SM-N981U1, SM-N981W
Release date Q4 2018 Q3 2020
Dimensions 6,23 x 2,95 x 0,39 in 6,36 x 2,96 x 0,33 in
Weight 6.81 oz 6.77 oz
Body Front glass,
aluminum body
Front glass,
plastic back
Screen size, colours 6.0 inches, 16M colours 6.7 inches, 16M colours
Screen type LTPS IPS LCD Super AMOLED Plus
Resolution 1080 x 2160 pixels 1080 x 2400 pixels
Screen ratio 18:9 20:9
Density 402 ppi 393 ppi
Operating system Android 9.0 Android 10; One UI 3.0
Processor Qualcomm SDM845 Snapdragon 845 Qualcomm SM8250-AB Snapdragon 865+ 5G
Lithography 10 nm FinFET LPP 7 nm N7P
Cores 8 8
Threads 8 8
Energy cores 4x ARM Cortex-A55 @ 1.9 GHz 4x Qualcomm Kryo 585 Silver @ 1.8 GHz
High performance cores 4x ARM Cortex-A75 @ 2.8 GHz 1x Qualcomm Kryo 585 Prime @ 3.1 GHz
3x Qualcomm Kryo 585 Gold @ 2.42 GHz
GPU integrated graphics Qualcomm Adreno 630 Qualcomm Adreno 650
GPU execution units 2 2
GPU shading units 256 512
GPU clock 710 MHz 670 MHz
GPU FP32 floating point 737 GFLOPS 1,375 GFLOPS
Memory 6 / 10 GB RAM 8 GB RAM
Storage 64 / 256 GB 128 / 256 GB
Photo 16 MP, f/1,8 12 MP, f/1,8, 26mm,
64 MP, f/2,0, 27mm,
12 MP, f/2,2, 13mm
Video 2160p30,
Front photo 8 MP, f/2,0 10 MP, f/2,2, 26mm
Front video 1080p30 2160p30/60,
WLAN Wi-Fi 802.11 a/b/g/n/ac Wi-Fi 802.11 a/b/g/n/ac/6
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
USB USB Type-C 3.0 USB Type-C 3.2
Battery capacity 3,800 mAh 4,300 mAh
Battery type Non removable Li-Po Non removable Li-Ion
Battery life (versatile use) ~ 12 hours and 30 minutes ~ 18 hours
TDP 10 W 10 W
AnTuTu 320,973 571,446
Android PassMark Rating 4,068 9,972
(Android 64-bit)
Geekbench 4 single core
2,339 4,207
(Android 64-bit)
Geekbench 4 multi-core
8,639 12,424
Geekbench 5 single core
486 863
Geekbench 5 multi-core
1,978 2,909

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 Note20 5G SD865+ is larger. The Samsung Galaxy Note20 5G SD865+ was started more recently.

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

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

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 Note20 5G SD865+ 571,446
ZTE nubia Red Magic 2 320,973

The difference is 78%.

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 Note20 5G SD865+ 9,972
ZTE nubia Red Magic 2 4,068

The difference in performance is 145%.

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
Samsung Galaxy Note20 5G SD865+ 4,207
ZTE nubia Red Magic 2 2,339

In single core, the difference is 80%. In multi-core, the difference in terms of gap is 44%.

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.

On Android:

Geekbench 5 - Multi-core & single core score - Android
Samsung Galaxy Note20 5G SD865+ 863
ZTE nubia Red Magic 2 486

In single core, the difference is 78%. In multi-core, the difference in terms of gap is 47%.

Geekbench 5 is a software for measuring the performance of a computer system, for fixed devices, mobile devices, servers. This platform makes it possible to better compare the power of the CPU, the computing power and to compare it with similar or totally different systems. Geekbench 5 includes new workloads that represent work tasks and applications that we can find in reality.

See also:

ZTE nubia Red Magic 3ZTE nubia Red Magic 3SZTE nubia Red Magic 5GZTE nubia Red Magic 5SZTE nubia Red Magic 6ZTE nubia Red Magic 6 ProZTE nubia Red Magic Mars

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