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Comparison Blackview Shark 8 256 GB vs Oscal Tiger 12 256 GB / 12 GB

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Blackview Shark 8 256 GB
Oscal Tiger 12 256 GB / 12 GB
Blackview Shark 8 256 GBOscal Tiger 12 256 GB / 12 GB
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Main
RAM expansion function up to 8 GB. ArcSoft photo processing algorithms.
RAM expansion function up to 12 GB.
Display
Main display
6.78 "
2460х1080
396 ppi
IPS
120 Hz
6.78 "
2460х1080
396 ppi
IPS
120 Hz
Display-to-body ratio84 %84 %
Hardware
Operating system
Android 13 /Doke OS/
Android 13 /Doke OS/
CPU modelHelio G99Helio G99
CPU frequency2.2 GHz2.2 GHz
CPU cores88
Processor rating AnTuTu1919
GPUARM Mali-G57 MP2ARM Mali-G57 MC2
RAM8 GB12 GB
RAM typeLPDDR4XLPDDR4X
Memory storage256 GB256 GB
Storage typeUFS 2.2UFS 2.2
Memory card slotmicroSDmicroSD
Max. memory card storage1024 GB1024 GB
Test results
Geekbench2071 score(s)
Main camera
Lenses2 modules2 modules
Main lens
64 MP
Samsung ISOCELL GW3
64 MP
Samsung ISOCELL GW3
Auxiliary lens
 /2 MP/
 /2 MP/
Full HD (1080p)30 fps30 fps
Flash
Front camera
Form factorin displayin display
Main selfie lens
13 MP /Samsung ISOCELL 3L6/
13 MP /Samsung ISOCELL 3L6/
Connections and communication
Cellular technology
4G (LTE)
4G (LTE)
SIM card typenano-SIMnano-SIM
SIM slotsSIM + SIM/microSD2 SIM
Connectivity technology
Wi-Fi 5 (802.11ac)
Bluetooth v 5.0
NFC
Wi-Fi 5 (802.11ac)
Bluetooth v 5.0
NFC
Inputs & outputs
USB C 2.0
mini-Jack (3.5 mm) bottom
USB C 2.0
mini-Jack (3.5 mm) bottom
Features and navigation
Features
side fingerprint scanner
light sensor
side fingerprint scanner
light sensor
Navigation
GPS module
GLONASS
Galileo
digital compass
GPS module
GLONASS
Galileo
digital compass
Power supply
Battery capacity5000 mAh5000 mAh
Battery life (PCMark)13.33 h16.03 h
Fast chargingPower DeliveryPower Delivery
Charger power33 W33 W
General
Bezel/back cover materialplasticplastic
What's in the box?
charger
charger
Dimensions (HxWxD)168.5x76.6x8.35 mm168.5x76.6x8.35 mm
Added to E-Catalogoctober 2023october 2023

GPU

The model of the GPU used in the mobile phone.

This module is responsible for all tasks related to graphics; accordingly, its specs directly affect the efficiency of processing a particular picture. This is especially noticeable in the example of modern 3D games. Therefore, the presence of a powerful video adapter is especially important for gaming smartphones. And knowing the model of the GPU, you can find detailed data about it and evaluate its capabilities.

RAM

The parameter determines the overall performance of the smartphone: the more RAM, the faster the device works and the better it copes with an abundance of tasks and / or resource-intensive applications (ceteris paribus). This is even more true in light of the fact that large amounts of "RAM" are usually combined with powerful advanced processors. However, only devices with identical operating systems can be directly compared with each other, and in the case of Android, with the same versions and editions of this OS (for more on all this, see "Operating system"). This is due to the fact that different operating systems and even different versions of the same OS can differ markedly in terms of RAM requirements. For example, iOS, thanks to good optimization for specific devices, is able to work efficiently with 3 GB of RAM. For modern versions of Android in the regular edition (not Go Edition), the mentioned 3 GB is actually the required minimum. Under such an OS, it is better to have at least 4 GB or 6 GB of RAM. In high-end devices with powerful electronic "stuffing" you can also find more impressive numbers - 8 GB or even 12 GB or more.

Test results

The test results are specified either by a younger model in a line or a particular model, made for a better understanding performance of phone models if you compare phones against these parameters. For example, the 128 GB model has test results, and the 256 GB model has no information on the network, and in both models you will see the same value that will give an understanding of the overall performance of the device. But if the editorial office has information for each model individually, then each model will have its test results filled out, and the model with bigger RAM will have bigger values.

Geekbench

The result shown by a device when undergoing a performance test (benchmark) in Geekbench.

Geekbench is a specialized benchmark designed for processors. Since version 4.0, it also includes tests for graphics processors, and by the end of 2019, version 5 of the benchmark was released. Typically, the specifications for portable gadgets include data specifically for the CPU. During testing, Geekbench simulates workloads that occur during real-world tasks, evaluating both single-core performance and the efficiency of multi-core operations. This provides a solid overview of the processor's capabilities in everyday use. Additionally, Geekbench is cross-platform, allowing for comparisons between the CPUs of different devices (smartphones, tablets, laptops, PCs). In reference materials, only the multi-core test results for the processor are usually provided.

SIM slots

The quantity and types of removable cards (SIM, memory cards) that can be installed in the phone. On E-Catalog this parameter is specified only for devices that allow the installation of more than one SIM card — most often that means 2 SIM cards, however, you can find devices with three or even four corresponding slots.

Initially several slots mean that several phone numbers can be used on one device. Thus it is possible to combine personal and work numbers, separate plans for calls and the Internet, etc. in one device. However modern devices (especially smartphones) often provide the combined design “SIM + SIM / memory card " : one of the slots is intended only for SIM, the second can be used both for a SIM card or for a memory card such as microSD or Nano Memory (see "Memory card slot"). At the same time, there is no separate slot for a memory card in the device, so the user has to choose between the second number and additional storage. Therefore, if you want to use 2 SIM cards and a memory card at the same time, you should pay attention to models where this is directly stated.

It is also worth considering that individual slots may differ in the type of compatible SIM cards; see below for details.

Battery life (PCMark)

Because manufacturers claim a very conditional battery life (in an unknown mode, with unstated brightness indicators and phone settings) in the specs of their gadgets, which is more marketing and is not confirmed in reality, we decided to display a more accurate picture. The operating time indicated in this paragraph is the result of the PCMark Work 2.0 Battery Life benchmark, which evaluates energy efficiency in five work formats: web surfing, video viewing/editing, photo editing, working with text documents and working with data (extracting them from different file formats, building charts). These are the main tasks that a smartphone is supposed to perform in everyday life. And thanks to this testing format, the results very accurately correspond to the actual battery life of the gadget with active use during the day.
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