Apple iPhone 5 vs Xiaomi Redmi Note 8 2021

Apple iPhone 5 on Amazon USA
Xiaomi Redmi Note 8 2021 on Amazon USA

Comparison of the technical features between smartphones, with the Apple iPhone 5 on one side and the Xiaomi Redmi Note 8 2021 on the other, also their respective performances with the benchmarks. The first has a processor with 2 cores, 2 threads, a maximale frequency of 1.3GHz. 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:

SmartphoneApple iPhone 5 Xiaomi Redmi Note 8 2021
Model version(s)

A1428, A1429, A1442

Release dateQ3 2012 Q2 2021
Dimensions4,87 x 2,31 x 0,30 in 6,23 x 2,96 x 0,33 in
Weight3.95 oz 6.70 oz
BodyFront glass,
aluminum body
Front and back glass,
plastic frame
Screen size, colours4.0 inches, 16M colours 6.3 inches, 500 nits, 16M colours
Screen typeIPS LCD IPS LCD
Resolution640 x 1136 pixels 1080 x 2340 pixels
Screen ratio16:9 19.5:9
Density326 ppi 409 ppi
Operating systemiOS 6 Android 11; MIUI 12.5
ProcessorApple A6 MediaTek MT6769V/CZ Helio G85
Lithography32 nm 12 nm FFC
Cores2 8
Threads2 8
Energy cores


6x ARM Cortex-A55 @ 1.8 GHz
High performance cores

2x Apple Swift @ 1.3 GHz

2x ARM Cortex-A75 @ 2.0 GHz
GPU integrated graphicsImagination PowerVR SGX543 MP3 ARM Mali-G52 MC2
GPU execution units3 2
GPU shading units12 32
GPU base clock200 MHz 1000 MHz
GPU boost clock266 MHz 1000 MHz
GPU FP32 floating point19.2 GFLOPS 54.4 GFLOPS
Memory1 GB RAM 3 / 4 GB RAM
Storage16 / 64 GB 64 / 128 GB
Memory card- Up to 256 GB

8 MP, f/2,4, 33mm

48 MP, f/1,8, 26mm,
8 MP, f/2,2,
2 MP, f/2,4,
2 MP, f/2,4


Front photo

1,2 MP, f/2,4, 35mm

13 MP, f/2,0
Front video


WLANWi-Fi 802.11 a/b/g/n Wi-Fi 802.11 a/b/g/n/ac
Bluetooth4.0, A2DP, LE 5.2, A2DP, LE
USBUSB 2.0 USB Type-C 2.0
Battery capacity1,440 mAh 4,000 mAh
Battery typeNon removable Li-Po Non removable Li-Po
Battery life (versatile use)~ 8 hours ~ 12 hours
TDP3 W -
Head SAR- -
Body SAR- -
DxOMark72 -
AnTuTu28,744 158,851
(iOS | Android)
Geekbench 4 single core
768 1,679
(iOS | Android)
Geekbench 4 multi-core
1,253 5,259

We can easily compare the technical characteristics between these two smartphones. The phone Xiaomi Redmi Note 8 2021 has a larger number of cores, the maximum frequency of Xiaomi Redmi Note 8 2021 is larger. The Xiaomi Redmi Note 8 2021 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.

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 8 2021 158,851
Apple iPhone 5 28,744

The difference is 453%.

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.

Geekbench 4 - Multi-core & Single Core Score - Android & iOS
Xiaomi Redmi Note 8 2021 1,679
Apple iPhone 5 768

In single core, the difference is 119%. In multi-core, the difference in terms of gap is 320%.

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.

See also:

Apple iPhone 11Apple iPhone 11 ProApple iPhone 11 Pro MaxApple iPhone 12Apple iPhone 12 miniApple iPhone 12 ProApple iPhone 12 Pro MaxApple iPhone 13Apple iPhone 13 miniApple iPhone 13 ProApple iPhone 13 Pro MaxApple iPhone 14Apple iPhone 14 PlusApple iPhone 14 ProApple iPhone 14 Pro MaxApple iPhone 15Apple iPhone 15 PlusApple iPhone 15 ProApple iPhone 15 Pro MaxApple iPhone 3GApple iPhone 3GSApple iPhone 4Apple iPhone 4SApple iPhone 5cApple iPhone 5sApple iPhone 6Apple iPhone 6 PlusApple iPhone 6sApple iPhone 6s PlusApple iPhone 7Apple iPhone 7 PlusApple iPhone 8Apple iPhone 8 PlusApple iPhone SEApple iPhone SE (2020)Apple iPhone SE (2022)Apple iPhone XApple iPhone XRApple iPhone XSApple iPhone XS Max © 2024 - About us - XML sitemap - Privacy policy - Advertising policy - Contact


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