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Samsung Galaxy S21 Hardware Specifications


Hardware
Operating SystemAndroid 11, One UI 3.1
ChipsetExynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.
CPUOcta-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China
CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone.
GPUMali-G78 MP14 - InternationalAdreno 660 - USA/China
GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.
PerformanceAnTuTu: 584055 (v8)
GeekBench: 3238 (v5.1)
GFXBench: 60fps (ES 3.1 onscreen)
Internal Storage128GB 8GB RAM, 256GB 8GB RAM
Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.
Card SlotNo
Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.

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Introduction

In this review, we will be taking a closer look at the hardware specs of the Samsung Galaxy S21. These features are designed to enhance user experience and provide a more powerful and efficient smartphone.

Operating System

The Samsung Galaxy S21 runs on the latest Android 11 operating system, which is paired with Samsung's One UI 3.1. This provides a streamlined and user-friendly interface, along with improved security features and faster performance compared to previous models.

Chipset

The Samsung Galaxy S21 comes equipped with two different chipsets depending on the location: the Exynos 2100 (5 nm) for international models, and the Qualcomm SM8350 Snapdragon 888 5G (5 nm) for USA/China models. These chipsets are designed to perform a wide range of functions, and provide faster and more efficient processing power compared to previous models.

CPU

The Samsung Galaxy S21 features an octa-core CPU, with 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 for international models, and 1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 for USA/China models. This provides faster and more efficient processing power, allowing for smoother multitasking and faster app loading times.

GPU

The Samsung Galaxy S21 comes with either the Mali-G78 MP14 for international models or the Adreno 660 for USA/China models. These GPUs provide improved graphics processing capabilities, allowing for smoother and more detailed visuals in games and other applications.

Performance

The Samsung Galaxy S21 boasts impressive performance specs, with an AnTuTu score of 584055 (v8), GeekBench score of 3238 (v5.1), and GFXBench score of 60fps (ES 3.1 onscreen). These scores indicate that the Samsung Galaxy S21 is one of the most powerful smartphones on the market, capable of handling even the most demanding apps and games with ease.

Internal Storage

The Samsung Galaxy S21 comes with either 128GB or 256GB of internal storage and 8GB of RAM. This provides ample space for storing apps, photos, videos, and other files, along with fast and efficient multitasking capabilities.

Card Slot

Unfortunately, the Samsung Galaxy S21 does not feature a memory card slot, meaning that users are unable to expand the device's storage capacity beyond what is provided out of the box.

Sensors

The Samsung Galaxy S21 is equipped with a range of sensors, including a fingerprint scanner located under the display, an ultrasonic scanner, accelerometer, gyro, proximity, compass, and barometer. These sensors provide accurate and reliable performance, allowing for a wide range of functions such as biometric security and location tracking.

Conclusion

The Samsung Galaxy S21 features an impressive range of hardware specs that are designed to provide faster, more efficient, and more powerful performance compared to previous models. While the lack of a memory card slot may be a downside for some users, the ample internal storage and high-quality sensors more than make up for it. Overall, the Samsung Galaxy S21 is an excellent choice for those seeking a top-of-the-line smartphone.

If you are considering purchasing a new cell phone, be sure to take these specs into account, as they will greatly impact your overall user experience.
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