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Samsung Exynos 7420

Samsung Exynos 7420
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Samsung Exynos 7420 review: specs and price

Samsung Exynos 7420

Why is Samsung Exynos 7420 better than the average?

  • CPU speed
    ?

    4 x 2.1GHz & 4 x 1.5GHzvs10.76GHz
  • RAM speed
    ?

    1552MHzvs1380.64MHz
  • Semiconductor size
    ?

    14nmvs20.72nm
  • CPU threads
    ?

    8vs5.82
  • GPU clock speed
    ?

    700MHzvs617.47MHz
  • Bits executed at a time
    ?

    128vs108.42
  • OpenGL ES version
    ?

    3.2vs2.93
  • VFP version
    ?

    4vs3.86

Price comparison

ProductStorePrice
Samsung Exynos 7420 AmazonSAMSUNG Galaxy Chromebook 4 11.6-inch 64...SAMSUNG Galaxy Chromebook 4 11.6-inch 64GB eMMC, 4GB RAM, Gigabit Wi-Fi, Chrome OS, HD Intel Celeron Processor N4000
Amazon logo
$179.99
Samsung Exynos 7420 AmazonSAMSUNG Galaxy S21 Ultra 5G Factory Unlo...SAMSUNG Galaxy S21 Ultra 5G Factory Unlocked Android Cell Phone 128GB US Version Smartphone Pro-Grade Camera 8K Video 108MP High Res, Phantom Black
Amazon logo
$1,199.99
Samsung Exynos 7420 AmazonNETGEAR Cable Modem CM700 - Compatible w...NETGEAR Cable Modem CM700 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 800Mbps | DOCSIS 3.0
Amazon logo
$79.99
Samsung Exynos 7420 AmazonMotorola MB7621 Cable Modem | Pairs with...Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 900 Mbps | DOCSIS 3.0
Amazon logo
$89.98
Samsung Exynos 7420 AmazonSAMSUNG Galaxy S20 FE 5G Factory Unlocke...SAMSUNG Galaxy S20 FE 5G Factory Unlocked Android Cell Phone 128GB US Version Smartphone Pro-Grade Camera 30X Space Zoom Night Mode, Cloud Navy
Amazon logo
$699.99
Samsung Exynos 7420 Amazon(Renewed) Samsung Chromebook XE303C12-A0...(Renewed) Samsung Chromebook XE303C12-A01 11.6-inch, Exynos 5250, 2GB RAM, 16GB SSD, Silver
Amazon logo
$159.99
Samsung Exynos 7420 AmazonNETGEAR Nighthawk Multi-Gig Cable Modem ...NETGEAR Nighthawk Multi-Gig Cable Modem CM2000 - Compatible with all Cable Providers incl. Xfinity, Spectrum, Cox | For Cable Plans Up to 2.5Gbps | DOCSIS 3.1
Amazon logo
$219.99
Samsung Exynos 7420 AmazonSAMSUNG 870 QVO SATA III 2.5" SSD 1TB (M...SAMSUNG 870 QVO SATA III 2.5" SSD 1TB (MZ-77Q1T0B)
Amazon logo
$118.62
Samsung Exynos 7420 AmazonSamsung Chromebook 4 Chrome OS 11.6" HD ...Samsung Chromebook 4 Chrome OS 11.6" HD Intel Celeron Processor N4000 4GB RAM 32GB eMMC Gigabit Wi-Fi - XE310XBA-K01US (Renewed)
Amazon logo
$129.00
Samsung Exynos 7420 AmazonARRIS SURFboard SB8200 DOCSIS 3.1 Gigabi...ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem | Approved for Cox, Xfinity, Spectrum & others | White , Max Internet Speed Plan 1000 Mbps
Amazon logo
$136.13

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General info

1.Has integrated graphics
Samsung Exynos 7420
With integrated graphics you don’t need to buy a separate graphics card.
2.Supports 64-bit
Samsung Exynos 7420
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.
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
Samsung Exynos 7420
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.

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

4 x 2.1GHz & 4 x 1.5GHz

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
Samsung Exynos 7420
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 7420
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.

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
A larger L2 cache results in faster CPU and system-wide performance.
A larger L1 cache results in faster CPU and system-wide performance.
8.clock multiplier

Unknown. Help us by suggesting a value.

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

Unknown. Help us by suggesting a value.

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

Memory

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

Unknown. Help us by suggesting a value.

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

Unknown. Help us by suggesting a value.

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

Unknown. Help us by suggesting a value.

The maximum amount of memory (RAM) supported.
5.eMMC version

Unknown. Help us by suggesting a value.

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
Samsung Exynos 7420
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.
7.DDR memory version

Unknown. Help us by suggesting a value.

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
Samsung Exynos 7420
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.
3.Has NX bit
Samsung Exynos 7420 (ARM Cortex-A53)
NX bit helps protect the computer from malicious attacks.
NEON provides acceleration for media processing, such as listening to MP3s.
5.Has AES
Samsung Exynos 7420 (ARM Cortex-A53)
AES is used to speed up encryption and decryption.
6.Has TrustZone
Samsung Exynos 7420 (ARM Cortex-A53)
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

150MBits/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.
Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
9.uses multithreading
Samsung Exynos 7420
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.

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

Unknown. Help us by suggesting a value.

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

Unknown. Help us by suggesting a value.

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

Unknown. Help us by suggesting a value.

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

Unknown. Help us by suggesting a value.

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

Price comparison

ProductStorePrice
Samsung Exynos 7420 AmazonSAMSUNG Galaxy Chromebook 4 11.6-inch 64...SAMSUNG Galaxy Chromebook 4 11.6-inch 64GB eMMC, 4GB RAM, Gigabit Wi-Fi, Chrome OS, HD Intel Celeron Processor N4000
Amazon logo
$179.99
Samsung Exynos 7420 AmazonSAMSUNG Galaxy S21 Ultra 5G Factory Unlo...SAMSUNG Galaxy S21 Ultra 5G Factory Unlocked Android Cell Phone 128GB US Version Smartphone Pro-Grade Camera 8K Video 108MP High Res, Phantom Black
Amazon logo
$1,199.99
Samsung Exynos 7420 AmazonNETGEAR Cable Modem CM700 - Compatible w...NETGEAR Cable Modem CM700 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 800Mbps | DOCSIS 3.0
Amazon logo
$79.99
Samsung Exynos 7420 AmazonMotorola MB7621 Cable Modem | Pairs with...Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 900 Mbps | DOCSIS 3.0
Amazon logo
$89.98
Samsung Exynos 7420 AmazonSAMSUNG Galaxy S20 FE 5G Factory Unlocke...SAMSUNG Galaxy S20 FE 5G Factory Unlocked Android Cell Phone 128GB US Version Smartphone Pro-Grade Camera 30X Space Zoom Night Mode, Cloud Navy
Amazon logo
$699.99
Samsung Exynos 7420 Amazon(Renewed) Samsung Chromebook XE303C12-A0...(Renewed) Samsung Chromebook XE303C12-A01 11.6-inch, Exynos 5250, 2GB RAM, 16GB SSD, Silver
Amazon logo
$159.99
Samsung Exynos 7420 AmazonNETGEAR Nighthawk Multi-Gig Cable Modem ...NETGEAR Nighthawk Multi-Gig Cable Modem CM2000 - Compatible with all Cable Providers incl. Xfinity, Spectrum, Cox | For Cable Plans Up to 2.5Gbps | DOCSIS 3.1
Amazon logo
$219.99
Samsung Exynos 7420 AmazonSAMSUNG 870 QVO SATA III 2.5" SSD 1TB (M...SAMSUNG 870 QVO SATA III 2.5" SSD 1TB (MZ-77Q1T0B)
Amazon logo
$118.62
Samsung Exynos 7420 AmazonSamsung Chromebook 4 Chrome OS 11.6" HD ...Samsung Chromebook 4 Chrome OS 11.6" HD Intel Celeron Processor N4000 4GB RAM 32GB eMMC Gigabit Wi-Fi - XE310XBA-K01US (Renewed)
Amazon logo
$129.00
Samsung Exynos 7420 AmazonARRIS SURFboard SB8200 DOCSIS 3.1 Gigabi...ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem | Approved for Cox, Xfinity, Spectrum & others | White , Max Internet Speed Plan 1000 Mbps
Amazon logo
$136.13

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