So sánh snapdragon 7885 và exynos

Samsung sẽ sớm cho ra mắt dòng smartphone Galaxy M mới nhằm thống nhất ba dòng Galaxy J, Galaxy On và Galaxy C thành một. Trong đó Galaxy M20 dự kiến sẽ là model smartphone đầu tiên trong dòng M.

Mới đây điểm benchmark của Galaxy M20 đã bất ngờ lộ diện trên trang chấm điểm hiệu năng Geekbench. Máy xuất hiện với tên mã Samsung SM-M205F.

Theo tiết lộ, máy chạy chip xử lý Exynos 7885, RAM 3GB và cài sẵn Android 8.1 Oreo khi xuất xưởng. Máy được cho sẽ có hai biến thể bộ nhớ là 32GB và 64GB.

Exynos 7885 là chip 14nm và tích hợp sẵn GPU Mali-G71, hỗ trợ Bluetooth 5.0 và LTE Cat.12. So về mặt hiệu năng, Exynos 7885 thậm chí còn mạnh hơn cả Snapdragon 630 và 632.

Điểm hiệu năng đơn lõi và đa lõi của smartphone được cho là Galaxy M20

Kết quả chấm điểm benchmark cho thấy, Galaxy M20 đạt điểm đơn lõi 1319 và đa lõi là 4074 điểm. Sử dụng kết quả so sánh với con chip Snapdragon 630 trên Nokia 6.1 cho thấy, Exynos 7885 vẫn nhỉnh hơn đáng kể cả về điểm đơn lõi lẫn đa lõi.

Xét mặt bằng chung, Galaxy M20 và Exynos 7885 phù hợp trở thành đối thủ cạnh tranh với con chip Snapdragon 636 và các model như Redmi Note 5 Pro, Redmi Note 6 Pro và Nokia 6.1 Plus.

Galaxy M20 sẽ là mẫu smartphone đầu tiên trong series Galaxy M, dòng sản phẩm được gộp từ 3 series Galaxy J, Galaxy On và Galaxy C của Samsung.

Theo dự kiến, Samsung sẽ sớm ra mắt một mẫu smartphone mới thuộc dòng Galaxy M trong thời gian sắp tới. Mới đây, mẫu smartphone đầu tiên trong series là Galaxy M20 đã bất ngờ xuất hiện trên Geekbench trước ngày ra mắt. Theo đó, dữ liệu về Galaxy M20 của Geekbench được đăng tải vào ngày 20/11. Chiếc điện thoại này sẽ có mã hiệu model là "Samsung SM-M205F", chạy Android 8.1 Oreo và được trang bị vi xử lý Exynos 7885, kết hợp với 3GB RAM.

Exynos 7885 là chipset lõi tứ được xây dựng trên quy trình 14nm, bao gồm hai lõi Cortex-A73 xung nhịp 2.2GHz và 6 lõi Cortex-A53 xung nhịp 1.6GHz. Nó đi kèm với GPU Mali-G71 MP2, hỗ trợ Bluetooth 5.0, LTE Cat. 12 3CA để tải xuống và LTE Cat. 13 2CA để tải lên. Trên lý thuyết, Exynos 7885 hứa hẹn sẽ mang đến hiệu năng tốt hơn so với bộ đôi Snapdragon 630 và Snapdragon 632 của Qualcomm.

Kết quả benchmark cho thấy Galaxy M20 đã đạt được 1319 điểm trong bài test đơn lõi và 4074 điểm trong bài test đa lõi của Geekbench. Trong khi đó, Snapdragon 630 (sử dụng Nokia 6.1 để so sánh) có điểm đa lõi tương tự nhưng điểm đơn lõi thấp hơn nhiều so với Exynos 7885.

Điểm số đơn lõi của Exynos 7885 tương đồng với Snapdragon 636, giúp cho Galaxy M20 trở thành đối thủ cạnh tranh trực tiếp với Redmi Note 5 (Pro), Redmi Note 6 Pro và Nokia 6.1 Plus. Hiện tại, vẫn chưa có thông tin về ngày ra mắt của chiếc điện thoại này.

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.

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

DirectX is used in games, with newer versions supporting better graphics.

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 7885)

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

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

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. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

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. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

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

L1 cache

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 660)

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

clock multiplier

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

The clock multiplier controls the speed of the CPU.

L3 cache

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

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

Memory

RAM speed

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

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

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.

The maximum amount of memory (RAM) supported.

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 7885)

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

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.

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. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

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

Benchmarks

Geekbench 5 result (single)

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

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

Geekbench 5 result (multi)

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

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

PassMark result

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

This benchmark measures the performance of the CPU using multiple threads.

PassMark result (single)

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

This benchmark measures the performance of the CPU using a single thread.

PassMark result (overclocked)

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 660)

Unknown. Help us by suggesting a value. (Samsung Exynos 7885)

This benchmark measures the performance of the CPU when it is overclocked.

Miscellaneous

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.