Đánh giá chip snapdragon 625 và exynos 7870 năm 2024

Thời gian gần đây samsung mới giới thiệu chip Exynos 7872 qua sự kiênh giới thiệu Meizu M6s và đây cũng là thiết bị đầu tiên sử dụng Exynos 7872. Sự ra đời của Exynos 7872 sẽ là sự cạnh tranh cho Snapdragon 625 và người sử dụng cũng sẽ có nhiều sự lựa chọn hơn.

Exynos 7872 và Snapdragon 625 đâu có tính năng thiết thực hơn?

Hiệu năng trên thiết bị thực tế

Điểm antutu trên redmi 5 plus ( snapdragon 625 ) và Meizu M6s ( Exynos 7872 )

Chúng ta có thể thấy thông số trên 2 thiết bị thì Meizu M6s có điểm antutu hơn khá nhiều

Thông số hỗ trợ tối đa trên thực tế

Qualcomm Snapdragon 625 Samsung Exynos 7872 CPU 8x ARM Cortex A53, Clock frequency: Up to 2 GHz, 14 nm, 64 bit 4x ARM Cortex A53, Clock frequency: up to 1.6 GHz + 2x Cortex A73, Clock frequency: up to 2 GHz – 14 nm, 64 bit GPU Adreno 506 Mali G71 MP1 Camera Up to 24 MP single camera

Up to 13 MP dual camera

Enhanced autofocus

Up to 21.7 MP rear camera

Up to 21.7 MP front camera

Video Up to 4K Ultra HD at 30 fps (video recording)

Up to 4K Ultra HD (video playback)

Up to Full HD 120fps encoding and

decoding

Display Up to Full HD+ (Full Display) 2160 x 1080 pixels Up to Full HD WUXGA (1920×1200) Connectivity Wi-Fi 2×2 802.11ac with MU-MIMO. Max speed: 364 Mbps

Bluetooth 4.1

NFC

Cellular Modem: Snapdragon X9 LTE, up to 300 Mbps, upload speed up to 150 Mbps

Wi-Fi 802.11n

Bluetooth 5.0

Cellular Modem: LTE Cat.7 2CA, Download speed: 300Mbps – Cat.13 2CA, Upload speed: 150Mbps

Location GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo Battery Charging Qualcomm Quick Charge 3.0 Fast battery charging

Theo những thông số trên chúng ta có thể thấy là Exynos 7872 và snapdragon 625 có khá nhiều điểm tương đồng do cùng là dòng chip tầm trung. Nhưng Exynos 7872 lại chú trọng nhiều hơn vào phát triển hiệu năng máy và lược bớt khá nhiều thứ không cần thiết như độ phân giải màn hình chỉ dừng ở Full HD và đưa fps hỗ trợ tối đa lên tới 120fps, những điều rất cần thiết cho một chiếc điện thoại tầm trung.

Meizu M6s là một sản phẩm đầu tiên được trang bị Chip Exynos 7872 và có hiệu năng vượt trội hơn nhiều so với các sản phẩm cùng tầm giá.

Ngoài ra Exynos 7872 cũng được trang bị các tính năng chỉ có trên các dòng cao cấp như khả năng hỗ trợ quét mống mắt Iris scanner, một tính năng chỉ vốn được hỗ trợ trên các dòng cao cấp điển hình như S8/S8+ hay Note 8.

Đâu mới là sự lựa chọn phù hợp với bạn?

Exynos 7872 và Snapdragon 625 đều có những ưu điểm và nhược điểm riêng, vậy chúng ta cùng điểm qua những ưu điểm và nhược điểm này để có thể chọn cho mình một thiết bị phù hợp với nhu cầu sử dụng.

Ưu và nhược điểm

Ưu điểm Nhược điểm Snapdragon 625

• Hiệu năng ổn định trong thời gian dài hoạt động
• Hỗ trợ 4K
• Hiệu năng kém hơn Exynos 7872 Exynos 7872
• X2 cortex A73
• hỗ trợ lên tới 120 fps
• Hỗ trợ sạc nhanh
• Hiệu năng tốt
• Không hỗ trợ 4K

Như chúng ta có thể thấy Exynos 7872 phù hợp với những bạn có nhu cầu chơi game hoặc sử dụng những ứng dụng nặng. Có thể nói Exynos có hiêu năng của các thiết bị cận cao cấp. Snapdragon lại khá thích hợp với những nhu cầu giải trí với độ ổn định cao.

A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit apps.

With integrated graphics you don’t need to buy a separate graphics card.

Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.

GPU clock speed

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

The clock speed of the graphics processing unit (GPU).

The fifth-generation wireless technology delivers higher speeds and lower latency than the previous, fourth-generation tech.

GPU turbo

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

DirectX version

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

DirectX is used in video games, with newer versions supporting better graphics and features. The latest version is DirectX 12 Ultimate, which includes support for ray tracing, mesh shaders, and variable rate shading (VRS).

OpenGL ES is used for games on mobile devices such as smartphones. Newer versions support better graphics.

OpenCL version

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.

Performance

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.

More threads result in faster performance and better multitasking.

Using big.LITTLE technology, a chip can switch between two sets of processor cores to maximize performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximize battery life.

Heterogeneous Multi-Processing (HMP) is a more advanced version of big.LITTLE technology. In this setup, a processor can utilize all cores at the same time, or just a single core for low-intensity tasks. This can provide powerful performance or increased battery life respectively.

turbo clock speed

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

L2 cache

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

A larger L2 cache results in faster CPU and system-wide performance.

L1 cache

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

A larger L1 cache results in faster CPU and system-wide performance.

clock multiplier

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

The clock multiplier controls the speed of the CPU.

L3 cache

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

A larger L3 cache results in faster CPU and system-wide performance.

Memory

RAM speed

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

It can support faster memory, which will give quicker system performance.

DDR memory version

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.

maximum memory amount

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

The maximum amount of memory (RAM) supported.

maximum memory bandwidth

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

This is the maximum rate that data can be read from or stored into memory.

memory channels

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

More memory channels increases the speed of data transfer between the memory and the CPU.

eMMC version

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.

Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.

Features

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

This is the maximum download speed supported. In reality, the download speed will usually be lower, as it will be affected by other factors (such as your home/mobile network speeds).

This is the maximum upload speed supported. In reality, the upload speed will usually be lower, as it will be affected by other factors (for example your home/mobile network speeds).

A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).

Multithreading technology (such as Intel's Hyperthreading or AMD's Simultaneous Multithreading) provides increased performance by splitting each of the processor's physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.

NX bit helps protect the computer from malicious attacks.

NEON provides acceleration for media processing, such as listening to MP3s.

VFP version

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.

front-end width

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better

Benchmarks

Geekbench 6 result (single)

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

Geekbench 6 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2024)

Geekbench 6 result (multi)

Unknown. Help us by suggesting a value. (Samsung Exynos 7870)

Unknown. Help us by suggesting a value. (Samsung Exynos 7872)

Geekbench 6 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2024)

Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2024)

Which is better Samsung Exynos 7870 or Qualcomm Snapdragon 625?

The Qualcomm Snapdragon 625 was released in Q2/2016. The Samsung Exynos 7870 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Samsung Exynos 7870 is 1.60 GHz while the Qualcomm Snapdragon 625 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 625 is at --.

What type of RAM does a Samsung Exynos 7870 have?

(Samsung Exynos 7870) DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient. Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 625) Unknown. Help us by suggesting a value. (Samsung Exynos 7870) The maximum amount of memory (RAM) supported.

What is a 7870 CPU benchmark?

(Samsung Exynos 7870) This benchmark measures the performance of the CPU using multiple threads. Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 625) Unknown. Help us by suggesting a value. (Samsung Exynos 7870) This benchmark measures the performance of the CPU using a single thread. Unknown. Help us by suggesting a value.

What does a 7870 GPU do?

Help us by suggesting a value. (Samsung Exynos 7870) When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance. DirectX is used in video games, with newer versions supporting better graphics and features.