80points

Qualcomm Snapdragon 855

73points

Samsung Exynos 9820

Comparison winner
Qualcomm Snapdragon 855
Samsung Exynos 9820
vs
vs

61 facts in comparison

Qualcomm Snapdragon 855 vs Samsung Exynos 9820

Qualcomm Snapdragon 855
Samsung Exynos 9820

Why is Qualcomm Snapdragon 855 better than Samsung Exynos 9820?

  • 1nm smaller semiconductor size
    ?

    7nmvs8nm
  • Has NX bit
    ?
  • 4.97GB/s more memory bandwidth
    ?

    31.79GB/svs26.82GB/s
  • Has 5G support
    ?
  • 4GB larger maximum memory amount
    ?

    16GBvs12GB
  • 0.63% faster uploads
    ?

    318MBits/svs316MBits/s

Why is Samsung Exynos 9820 better than Qualcomm Snapdragon 855?

  • 2.21% faster CPU speed
    ?

    2 x 2.7GHz & 2 x 2.3GHz & 4 x 1.9GHzvs1 x 2.84 & 3 x 2.42 & 4 x 1.78GHz
  • 15MHz faster GPU clock speed
    ?

    600MHzvs585MHz

Price comparison

Qualcomm Snapdragon 855

Buy used:

$274

ProductStorePrice
Qualcomm Snapdragon 855 AmazonSamsung Galaxy S10, 128GB, Prism Black -...Samsung Galaxy S10, 128GB, Prism Black - Unlocked (Renewed)
Amazon logo
$255
Qualcomm Snapdragon 855 AmazonXiaomi Redmi Note 9 Pro 128GB + 6GB RAM,...Xiaomi Redmi Note 9 Pro 128GB + 6GB RAM, 6.67" FHD+ DotDisplay, 64MP AI Quad Camera, Qualcomm Snapdragon 720G LTE Factory Unlocked Smartphone - International Version (Tropical Green)
Amazon logo
$254
Qualcomm Snapdragon 855 AmazonSamsung Galaxy S10+, 128GB, Prism Black ...Samsung Galaxy S10+, 128GB, Prism Black - Unlocked (Renewed)
Amazon logo
$294
Qualcomm Snapdragon 855 AmazonOnePlus 8 Glacial Green,​ 5G Unlocked An...OnePlus 8 Glacial Green,​ 5G Unlocked Android Smartphone U.S Version, 8GB RAM+128GB Storage, 90Hz Fluid Display,Triple Camera, with Alexa Built-in,
Amazon logo
$418
Qualcomm Snapdragon 855 AmazonOnePlus 7T (128GB, 8GB) 6.55" AMOLED 90H...OnePlus 7T (128GB, 8GB) 6.55" AMOLED 90Hz Display, Snapdragon 855+, T-Mobile Unlocked Global 4G LTE GSM (AT&T, Metro, Cricket) (Glacier Blue) (Renewed)
Amazon logo
$239
Qualcomm Snapdragon 855 AmazonLG G8X ThinQ (128GB, 6GB) 6.4", Dual Cam...LG G8X ThinQ (128GB, 6GB) 6.4", Dual Camera, Snapdragon 855, 4G LTE GSM AT&T Unlocked (T-Mobile, Metro) US Warranty LM-G850UM (Aurora Black)
Amazon logo
$245
Qualcomm Snapdragon 855 AmazonMoto G stylus | 2020 | Unlocked | Made f...Moto G stylus | 2020 | Unlocked | Made for US by Motorola | 4/128GB | 48MP Camera | Indigo
Amazon logo
$200
Qualcomm Snapdragon 855 AmazonTCL 20 Pro 5G Unlocked Android Smartphon...TCL 20 Pro 5G Unlocked Android Smartphone with 6.67” AMOLED FHD+ Display, 48MP OIS Quad Rear Camera System, 6GB+256GB, 4500mAh Battery with Wireless Charging, US 5G Version Cellphone, Marine Blue
Amazon logo
$500

User reviews

Overall Rating

Qualcomm Snapdragon 855
10.0
1 User reviews
Qualcomm Snapdragon 855
10.0/10
1 User reviews
Samsung Exynos 9820
0.0
0 User reviews
Samsung Exynos 9820
0.0/10
0 User reviews

Features

Gaming

10.0/10
1 votes
No reviews yet
 

Performance

10.0/10
1 votes
No reviews yet
 

Comments

Rodrigo

Rodrigo

2 months ago

10 / 10

Es rapido, potente, tolera los juegos más pesados

Rodrigo

Rodrigo

2 months ago

10 / 10

Pros

  • Potente
  • Veloz
  • Eficiente
  • Ahorra batería

Cons

  • Ya tiene 2 años
0 users found this helpful

General info

1.Supports 64-bit
Qualcomm Snapdragon 855
Samsung Exynos 9820
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.
2.Has integrated graphics
Qualcomm Snapdragon 855
Samsung Exynos 9820
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.
4.GPU clock speed

585MHz

600MHz

The graphics processing unit (GPU) has a higher clock speed.
DirectX is used in games, with newer versions supporting better graphics.
6.has 5G support
Qualcomm Snapdragon 855
Samsung Exynos 9820
The fifth-generation wireless technology delivers higher speeds and lower latency than the previous, fourth-generation tech.
OpenGL ES is used for games on mobile devices such as smartphones. Newer versions support better graphics.
8.GPU turbo

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

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

1.CPU speed

1 x 2.84GHz & 3 x 2.42GHz & 4 x 1.78GHz

2 x 2.7GHz & 2 x 2.3GHz & 4 x 1.9GHz

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.
3.Uses big.LITTLE technology
Qualcomm Snapdragon 855
Samsung Exynos 9820
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
Qualcomm Snapdragon 855
Samsung Exynos 9820
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

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

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

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

A larger L2 cache results in faster CPU and system-wide performance.
7.L1 cache

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

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

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

The clock multiplier controls the speed of the CPU.
9.L3 cache

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

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

Memory

1.RAM speed

2133MHz

2133MHz

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

31.79GB/s

26.82GB/s

This is the maximum rate that data can be read from or stored into memory.
More memory channels increases the speed of data transfer between the memory and the CPU.
The maximum amount of memory (RAM) supported.
5.eMMC version

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

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.
6.Supports ECC memory
Qualcomm Snapdragon 855 (ARM Cortex-A76)
Samsung Exynos 9820
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.
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.

Features

1.Has integrated LTE
Qualcomm Snapdragon 855
Samsung Exynos 9820
The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
2.download speed

2000MBits/s

2000MBits/s

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.
3.Has NX bit
Qualcomm Snapdragon 855 (Qualcomm Kryo 485)
Samsung Exynos 9820
NX bit helps protect the computer from malicious attacks.
4.bits executed at a time

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

NEON provides acceleration for media processing, such as listening to MP3s.
5.Has AES
Qualcomm Snapdragon 855 (ARM Cortex-A55)
Samsung Exynos 9820 (ARM Cortex-A55)
AES is used to speed up encryption and decryption.
6.Has TrustZone
Qualcomm Snapdragon 855 (ARM Cortex-A76)
Samsung Exynos 9820 (ARM Cortex-A75)
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).
7.upload speed

318MBits/s

316MBits/s

The upload speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can send information to a server or another device.
8.VFP version

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
9.uses multithreading
Qualcomm Snapdragon 855
Samsung Exynos 9820
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.

Benchmarks

1.PassMark result

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

This benchmark measures the performance of the CPU using multiple threads.
2.Geekbench 5 result (single)

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2022)
3.PassMark result (single)

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

This benchmark measures the performance of the CPU using a single thread.
4.Geekbench 5 result (multi)

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2022)
5.PassMark result (overclocked)

Unknown. Help us by suggesting a value. (Qualcomm Snapdragon 855)

Unknown. Help us by suggesting a value. (Samsung Exynos 9820)

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

Miscellaneous

1.Bluetooth version

5

Unknown. Help us by suggesting a value.

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.

Price comparison

Qualcomm Snapdragon 855

Buy used:

$274

ProductStorePrice
Qualcomm Snapdragon 855 AmazonSamsung Galaxy S10, 128GB, Prism Black -...Samsung Galaxy S10, 128GB, Prism Black - Unlocked (Renewed)
Amazon logo
$255
Qualcomm Snapdragon 855 AmazonXiaomi Redmi Note 9 Pro 128GB + 6GB RAM,...Xiaomi Redmi Note 9 Pro 128GB + 6GB RAM, 6.67" FHD+ DotDisplay, 64MP AI Quad Camera, Qualcomm Snapdragon 720G LTE Factory Unlocked Smartphone - International Version (Tropical Green)
Amazon logo
$254
Qualcomm Snapdragon 855 AmazonSamsung Galaxy S10+, 128GB, Prism Black ...Samsung Galaxy S10+, 128GB, Prism Black - Unlocked (Renewed)
Amazon logo
$294
Qualcomm Snapdragon 855 AmazonOnePlus 8 Glacial Green,​ 5G Unlocked An...OnePlus 8 Glacial Green,​ 5G Unlocked Android Smartphone U.S Version, 8GB RAM+128GB Storage, 90Hz Fluid Display,Triple Camera, with Alexa Built-in,
Amazon logo
$418
Qualcomm Snapdragon 855 AmazonOnePlus 7T (128GB, 8GB) 6.55" AMOLED 90H...OnePlus 7T (128GB, 8GB) 6.55" AMOLED 90Hz Display, Snapdragon 855+, T-Mobile Unlocked Global 4G LTE GSM (AT&T, Metro, Cricket) (Glacier Blue) (Renewed)
Amazon logo
$239
Qualcomm Snapdragon 855 AmazonLG G8X ThinQ (128GB, 6GB) 6.4", Dual Cam...LG G8X ThinQ (128GB, 6GB) 6.4", Dual Camera, Snapdragon 855, 4G LTE GSM AT&T Unlocked (T-Mobile, Metro) US Warranty LM-G850UM (Aurora Black)
Amazon logo
$245
Qualcomm Snapdragon 855 AmazonMoto G stylus | 2020 | Unlocked | Made f...Moto G stylus | 2020 | Unlocked | Made for US by Motorola | 4/128GB | 48MP Camera | Indigo
Amazon logo
$200
Qualcomm Snapdragon 855 AmazonTCL 20 Pro 5G Unlocked Android Smartphon...TCL 20 Pro 5G Unlocked Android Smartphone with 6.67” AMOLED FHD+ Display, 48MP OIS Quad Rear Camera System, 6GB+256GB, 4500mAh Battery with Wireless Charging, US 5G Version Cellphone, Marine Blue
Amazon logo
$500

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