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ARM Cortex-A55

ARM Cortex-A55
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ARM Cortex-A55 review: specs and price

ARM Cortex-A55

Why is ARM Cortex-A55 better than the average?

  • Semiconductor size
    ?

    16nmvs20.35nm

Price comparison

ProductStorePrice
ARM Cortex-A55 AmazonAndroid TV Box 10.0, RAM 4GB ROM 64GB Sm...Android TV Box 10.0, RAM 4GB ROM 64GB Smart TV Box Ultra HD 4K Quad-Core ARM Cortex-A55, 2021 Upgraded Diamond-Style Android Box Support 2.4G/5.0G Dual WiFi BT4.1 USB 3.0 with Remote Control
Amazon logo
$85
ARM Cortex-A55 AmazonSofobod Smart Android 11.0 TV Box S905X4...Sofobod Smart Android 11.0 TV Box S905X4 Quad core ARM Cortex-A55 CPU, 4GB RAM 32GB ROM, Ultra HD 4K HDR H.265 AV1 Decoding with Dual Band 2.4GHz/5GHz WiFi 1000M Ethernet LAN BT 4.1 USB 3.0
Amazon logo
$70
ARM Cortex-A55 AmazonJHZL Android 9.0 TV Box H96 MAX X3 4GB R...JHZL Android 9.0 TV Box H96 MAX X3 4GB RAM 64GB ROM, Android TV Box Amlogic S905X3 64-bit Quad core ARM Cortex A55 CPU with 8K4K UHD H.265 1000M RJ45 Dual-WiFi 5G/2.4G, BT 4.0, USB 3.0 Smart TV Box
Amazon logo
$77
ARM Cortex-A55 AmazonWD_BLACK 5TB P10 Game Drive - Portable E...WD_BLACK 5TB P10 Game Drive - Portable External Hard Drive HDD, Compatible with Playstation, Xbox, PC, & Mac - WDBA3A0050BBK-WESN
Amazon logo
$125
ARM Cortex-A55 AmazonLoungefly Disney Cinderella 70th Anniver...Loungefly Disney Cinderella 70th Anniversary Dress Mini Backpack
Amazon logo
$80
ARM Cortex-A55 AmazonLoungefly Hocus Pocus Chibi Mini Backpac...Loungefly Hocus Pocus Chibi Mini Backpack Standard
Amazon logo
$100
ARM Cortex-A55 AmazonKleenex Expressions Ultra Soft Facial Ti...Kleenex Expressions Ultra Soft Facial Tissues, 18 Cube Boxes, 65 Tissues per Box (1,170 Total Tissues)
Amazon logo
$26
ARM Cortex-A55 AmazonTRIBE Water Resistant Cell Phone Armband...TRIBE Water Resistant Cell Phone Armband Case Running Holder for iPhone Pro Max Plus Mini SE (13/12/11/X/XS/XR/8/7/6/5) Galaxy S Ultra Plus Edge Note (21/20/10/9/8/7/6/5) Adjustable Strap & Key Pocket
Amazon logo
$15
ARM Cortex-A55 AmazonKingston 240GB A400 SATA 3 2.5" Internal...Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37/240G - HDD Replacement for Increase Performance
Amazon logo
$30
ARM Cortex-A55 AmazonMOVOYEE Phone Armband Gym Phone Holder f...MOVOYEE Phone Armband Gym Phone Holder for Arm,iPhone Pouch iPhone Arm Case for iPhone 12 11 Pro Max XS/XR/8/7/6 Plus,iPhone 6S Running Band iPhone 7 Plus Armband Cell Phone Holder for Samsung Galaxy
Amazon logo
$7.99

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General info

1.Supports 64-bit
ARM Cortex-A55
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
ARM Cortex-A55
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

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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.has 5G support
ARM Cortex-A55
The fifth-generation wireless technology delivers higher speeds and lower latency than the previous, fourth-generation tech.
7.OpenGL ES version

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

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

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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

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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.
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
ARM Cortex-A55
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.
7.L1 cache

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

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

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A larger L3 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.
2.maximum memory bandwidth

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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 amount

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The maximum amount of memory (RAM) supported.
5.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.
6.Supports ECC memory
ARM Cortex-A55
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

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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
ARM Cortex-A55
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

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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
ARM Cortex-A55
NX bit helps protect the computer from malicious attacks.
4.bits executed at a time

Unknown. Help us by suggesting a value.

NEON provides acceleration for media processing, such as listening to MP3s.
5.Has AES
ARM Cortex-A55
AES is used to speed up encryption and decryption.
6.Has TrustZone
ARM Cortex-A55
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

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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

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Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
9.uses multithreading
ARM Cortex-A55
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

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This benchmark measures the performance of the CPU using multiple threads.
2.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, 2022)
3.PassMark result (single)

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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, 2022)
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
ARM Cortex-A55 AmazonAndroid TV Box 10.0, RAM 4GB ROM 64GB Sm...Android TV Box 10.0, RAM 4GB ROM 64GB Smart TV Box Ultra HD 4K Quad-Core ARM Cortex-A55, 2021 Upgraded Diamond-Style Android Box Support 2.4G/5.0G Dual WiFi BT4.1 USB 3.0 with Remote Control
Amazon logo
$85
ARM Cortex-A55 AmazonSofobod Smart Android 11.0 TV Box S905X4...Sofobod Smart Android 11.0 TV Box S905X4 Quad core ARM Cortex-A55 CPU, 4GB RAM 32GB ROM, Ultra HD 4K HDR H.265 AV1 Decoding with Dual Band 2.4GHz/5GHz WiFi 1000M Ethernet LAN BT 4.1 USB 3.0
Amazon logo
$70
ARM Cortex-A55 AmazonJHZL Android 9.0 TV Box H96 MAX X3 4GB R...JHZL Android 9.0 TV Box H96 MAX X3 4GB RAM 64GB ROM, Android TV Box Amlogic S905X3 64-bit Quad core ARM Cortex A55 CPU with 8K4K UHD H.265 1000M RJ45 Dual-WiFi 5G/2.4G, BT 4.0, USB 3.0 Smart TV Box
Amazon logo
$77
ARM Cortex-A55 AmazonWD_BLACK 5TB P10 Game Drive - Portable E...WD_BLACK 5TB P10 Game Drive - Portable External Hard Drive HDD, Compatible with Playstation, Xbox, PC, & Mac - WDBA3A0050BBK-WESN
Amazon logo
$125
ARM Cortex-A55 AmazonLoungefly Disney Cinderella 70th Anniver...Loungefly Disney Cinderella 70th Anniversary Dress Mini Backpack
Amazon logo
$80
ARM Cortex-A55 AmazonLoungefly Hocus Pocus Chibi Mini Backpac...Loungefly Hocus Pocus Chibi Mini Backpack Standard
Amazon logo
$100
ARM Cortex-A55 AmazonKleenex Expressions Ultra Soft Facial Ti...Kleenex Expressions Ultra Soft Facial Tissues, 18 Cube Boxes, 65 Tissues per Box (1,170 Total Tissues)
Amazon logo
$26
ARM Cortex-A55 AmazonTRIBE Water Resistant Cell Phone Armband...TRIBE Water Resistant Cell Phone Armband Case Running Holder for iPhone Pro Max Plus Mini SE (13/12/11/X/XS/XR/8/7/6/5) Galaxy S Ultra Plus Edge Note (21/20/10/9/8/7/6/5) Adjustable Strap & Key Pocket
Amazon logo
$15
ARM Cortex-A55 AmazonKingston 240GB A400 SATA 3 2.5" Internal...Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37/240G - HDD Replacement for Increase Performance
Amazon logo
$30
ARM Cortex-A55 AmazonMOVOYEE Phone Armband Gym Phone Holder f...MOVOYEE Phone Armband Gym Phone Holder for Arm,iPhone Pouch iPhone Arm Case for iPhone 12 11 Pro Max XS/XR/8/7/6 Plus,iPhone 6S Running Band iPhone 7 Plus Armband Cell Phone Holder for Samsung Galaxy
Amazon logo
$7.99

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