Samsung Galaxy A03 vs Xiaomi Redmi Note 12 5G

Samsung Galaxy A03 on Amazon USA
Xiaomi Redmi Note 12 5G on Amazon USA

Comparison of the technical features between smartphones, with the Samsung Galaxy A03 on one side and the Xiaomi Redmi Note 12 5G on the other, also their respective performances with the benchmarks. The first has a processor with 8 cores, 8 threads, a maximale frequency of 1.6GHz. 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.

Specification comparison:

SmartphoneSamsung Galaxy A03 Xiaomi Redmi Note 12 5G
Model version(s)

SM-A035F, SM-A035F/DS, SM-A035M,

Release dateQ1 2022 Q4 2022
Dimensions6,46 x 2,99 x 0,36 in 6,53 x 3,00 x 0,31 in
Weight6.91 oz 6.63 oz
BodyFront glass,
plastic body
Front glass,
plastic frame
Screen size, colours6.5 inches, 16M colours 6.7 inches, 1200 nits, 16M colours
Screen typePLS IPS AMOLED, 120Hz
Resolution720 x 1600 pixels 1080 x 2400 pixels
Screen ratio20:9 20:9
Density270 ppi 395 ppi
Operating systemAndroid 11 Android 12; MIUI 13
ProcessorSamsung Exynos 7 Octa 7884B Qualcomm SM4375 Snapdragon 4 Gen 1
Lithography14 nm FinFET 6 nm N6
Cores8 8
Threads8 8
Energy cores

6x ARM Cortex-A53 @ 1.35 GHz

6x Qualcomm Kryo Silver @ 1.8 GHz
High performance cores

2x ARM Cortex-A73 @ 1.6 GHz

2x Qualcomm Kryo Gold @ 2.0 GHz
GPU integrated graphicsARM Mali-G71 MP2 Qualcomm Adreno 619
GPU execution units2 2
GPU shading units32 128
GPU clock770 MHz 818 MHz
GPU FP32 floating point53 GFLOPS 486.4 GFLOPS
Memory3 / 4 GB RAM 4 / 8 GB RAM
Storage32 / 128 GB 128 / 256 GB
Memory cardUp to 1 TB -

48 MP, f/1,8,
2 MP, f/2,4

48 MP,
2 MP, f/2,4


Front photo

5 MP, f/2,2

8 MP, f/2,0
Front video


WLANWi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac
Bluetooth5.1, A2DP, LE 5.1, A2DP, LE

GPS, Glonass, Galileo, Beidou, QZSS
USBmicroUSB 2.0 USB Type-C 2.0
Battery capacity5,000 mAh 5,000 mAh
Battery typeNon removable Li-Po Non removable Li-Po
Battery life (versatile use)~ 12 hours and 10 minutes ~ 16 hours and 20 minutes
Head SAR- -
Body SAR- -
AnTuTu179,544 376,012
Geekbench 4 single core
1,299 2,987
Geekbench 4 multi-core
4,306 7,972
Geekbench 5 single core
302 607
Geekbench 5 multi-core
1,134 1,918
Geekbench 6 single core
372 832
Geekbench 6 multi-core
1,219 1,997

We can easily compare the technical characteristics between these two smartphones. Both phones have an equivalent number of cores, the maximum frequency of Xiaomi Redmi Note 12 5G is larger. They were produced the same year.

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.

Performance comparison with the benchmarks:

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

AnTuTu - Total Score
Xiaomi Redmi Note 12 5G 376,012
Samsung Galaxy A03 179,544

The difference is 109%.

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.

With Android:

Geekbench 4 - Multi-core & Single Core Score - Android
Xiaomi Redmi Note 12 5G 2,987
Samsung Galaxy A03 1,299

In single core, the difference is 130%. In multi-core, the difference in terms of gap is 85%.

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.

With Android:

Geekbench 5 - Multi-core & Single Core Score - Android
Xiaomi Redmi Note 12 5G 607
Samsung Galaxy A03 302

In single core, the difference is 101%. In multi-core, the difference in terms of gap is 69%.

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.

With Android:

Geekbench 6 - Multi-core & Single Core Score - Android
Xiaomi Redmi Note 12 5G 832
Samsung Galaxy A03 372

In single core, the difference is 124%. In multi-core, the difference in terms of gap is 64%.

Geekbench 6 is a benchmarking platform that is capable of evaluating the performance of a device across multiple operating systems. The software evaluates processor power, with its ability to support different tasks, such as file compression, browsing; GPU computing capabilities, with image editing, video editing, gaming skills, machine learning workloads.

See also:

Samsung Galaxy A01Samsung Galaxy A01 CoreSamsung Galaxy A02Samsung Galaxy A02sSamsung Galaxy A03 CoreSamsung Galaxy A03sSamsung Galaxy A04Samsung Galaxy A04eSamsung Galaxy A04sSamsung Galaxy A05Samsung Galaxy A05s © 2024 - About us - XML sitemap - Privacy policy - Advertising policy - Contact


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