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Smartphone - Comparison
Vivo V27e vs Oukitel C21
Comparison of the technical features between smartphones, with the Vivo V27e on one side and the Oukitel C21 on the other. The first has a processor with 8 cores, 8 threads, a maximale frequency of 2.2GHz. 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.
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Specification comparison:
| Smartphone | Vivo V27e | Oukitel C21 | ||||||
| Model version(s) | Vivo V2237 |
C21 |
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| Release date | Q1 2023 | Q3 2020 | ||||||
| Network | GSM, HSPA, LTE | CDMA, GSM, HSPA, LTE | ||||||
| Dimensions | 6,40 x 2,98 x 0,30 in | 6,19 x 2,97 x 0,34 in | ||||||
| Weight | 6.53 oz | 5.99 oz | ||||||
| Body | Front glass, plastic body |
Front glass, plastic body |
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| Screen size, colours | 6.6 inches, 1B colours | 6.4 inches, 450 nits, 16M colours | ||||||
| Screen type | AMOLED, 120Hz | LTPS IPS LCD | ||||||
| Resolution | 1080 x 2400 pixels | 1080 x 2310 pixels | ||||||
| Screen ratio | 20:9 | 19.3:9 | ||||||
| Density | 398 ppi | 398 ppi | ||||||
| Operating system | Android 13; Funtouch 13 | Android 10 | ||||||
| Processor | MediaTek MT8781 Helio G99 | MediaTek MT6771V/C Helio P60 | ||||||
| Lithography | 6 nm N6 | 12 nm FFC | ||||||
| Cores | 8 | 8 | ||||||
| Threads | 8 | 8 | ||||||
| Energy cores | 6x ARM Cortex-A55 @ 2.0 GHz |
4x ARM Cortex-A53 @ 2.0 GHz |
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| High performance cores | 2x ARM Cortex-A76 @ 2.2 GHz |
4x ARM Cortex-A73 @ 2.0 GHz |
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| GPU integrated graphics | ARM Mali-G57 MC2 | ARM Mali-G72 MP3 | ||||||
| GPU execution units | 2 | 3 | ||||||
| GPU shading units | 32 | 48 | ||||||
| GPU base clock | - | 800 MHz | ||||||
| GPU boost clock | 850 MHz | 800 MHz | ||||||
| GPU FP32 floating point | 243.2 GFLOPS | 86.4 GFLOPS | ||||||
| Memory | 8 / 12 GB RAM | 4 GB RAM | ||||||
| Storage | 128 / 256 GB | 64 GB | ||||||
| Memory card | Up to 256 GB | Up to 256 GB | ||||||
| Photo | 64 MP, f/1,8, 2 MP, f/2,4, 2 MP, f/2,4 |
16 MP, f/2,0, 2 MP, 2 MP, 2 MP |
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| Video | 4K@30/60fps, 1080p@30fps |
1080p@30fps |
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| Front photo | 32 MP, f/2,5 |
20 MP, f/2,0 |
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| Front video | 1080p@30fps |
1080p@30fps |
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| WLAN | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 b/g/n | ||||||
| Bluetooth | 5.2, A2DP, LE | 4.2, A2DP, LE | ||||||
| USB | USB Type-C 2.0 | USB Type-C 2.0 | ||||||
| Battery capacity | 4,600 mAh | 4,000 mAh | ||||||
| Battery type | Non removable Li-Po | Non removable Li-Po | ||||||
| Battery life (versatile use) | ~ 13 hours and 30 minutes | ~ 9 hours | ||||||
| (Android) Geekbench 5 single core | 866 | 293 | ||||||
| (Android) Geekbench 5 multi-core | 2,979 | 1,194 | ||||||
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Note: Commissions may be earned from the links above.
We can easily compare the technical characteristics between these two smartphones. Both phones have an equivalent number of cores, the maximum frequency of Vivo V27e is greater. The Vivo V27e has a newer release date.
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.
On Android:
| Geekbench 5 - Multi-core & single core score - Android | |
|---|---|
Vivo V27e |
866 2,979 |
| Oukitel C21 |
293 1,194 |
In single core, the difference is 196%. In multi-core, the differential gap is 149%.
Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these smartphones, you may get different results.
average of the performances got with these smartphones, you may get different results.
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:
Vivo V27Vivo V27 ProOukitel C21 ProOukitel C22Oukitel C25
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Information:
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