60points

Samsung Exynos 7904

Samsung Exynos 7904
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Samsung Exynos 7904 review: specs and price

Samsung Exynos 7904

Why is Samsung Exynos 7904 better than the average?

  • CPU speed
    ?

    6 x 1.6GHz & 2 x 1.8GHzvs8.94GHz
  • Semiconductor size
    ?

    14nmvs18.59nm
  • Bits executed at a time
    ?

    128vs111.84
  • VFP version
    ?

    4vs3.91

Price comparison

General info

1.Has integrated graphics
Samsung Exynos 7904
With integrated graphics you don’t need to buy a separate graphics card.
2.Supports 64-bit
Samsung Exynos 7904
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.
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.
4.GPU clock speed

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The graphics processing unit (GPU) has a higher clock speed.
5.DirectX version

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DirectX is used in games, with newer versions supporting better graphics.
6.OpenGL ES version

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

Performance

1.CPU speed

6 x 1.6GHz & 2 x 1.8GHz

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.
2.CPU threads

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More threads result in faster performance and better multitasking.
3.Uses big.LITTLE technology
Samsung Exynos 7904
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.
4.Uses HMP
Samsung Exynos 7904
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.
5.turbo clock speed

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When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
6.L2 cache

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

Memory

1.RAM speed

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It can support faster memory, which will give quicker system performance.
This is the maximum rate that data can be read from or stored into memory.
3.memory channels

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

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The maximum amount of memory (RAM) supported.
5.Supports ECC memory
Samsung Exynos 7904
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.
6.eMMC version

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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.

Features

1.Has integrated LTE
Samsung Exynos 7904
The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
The download speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can access online content.
Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
4.Has NX bit
Samsung Exynos 7904 (ARM Cortex-A53)
NX bit helps protect the computer from malicious attacks.
NEON provides acceleration for media processing, such as listening to MP3s.
6.Has AES
Samsung Exynos 7904 (ARM Cortex-A53)
AES is used to speed up encryption and decryption.

Benchmarks

1.PassMark result

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This benchmark measures the performance of the CPU using multiple threads.
2.PassMark result (single)

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This benchmark measures the performance of the CPU using a single thread.
3.Cinebench R20 (single) result

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Cinebench R20 is a benchmark tool that measures a CPU's single-core performance by rendering a 3D scene.
4.Cinebench R20 (multi) result

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Cinebench R20 is a benchmark tool that measures a CPU's multi-core performance by rendering a 3D scene.
5.Geekbench 5 result (multi)

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Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2021)
6.Geekbench 5 result (single)

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Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2021)

Price comparison

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