60 facts in comparison
ARM Cortex-A55 vs ARM Cortex-A72
ARM Cortex-A55
ARM Cortex-A72
Why is ARM Cortex-A55 better than ARM Cortex-A72?
Why is ARM Cortex-A72 better than ARM Cortex-A55?
- Has NX bit?
Price comparison
ARM Cortex-A55
| Product | Store | Price | |
|---|---|---|---|
| Android 11.0 TV Box, HK1 RBOX X4S Amlogi...Android 11.0 TV Box, HK1 RBOX X4S Amlogic S905X4 Quad-Core 64-bit ARM Cortex-A55 Android Box with 2.4G/5G Dual WiFi 10/100M Ethernet, Support H.265/8K Ultra HD/BT 4.0/HDMI 2.1(Color:4+32G) | $94 | ||
| Sofobod A95XF4 Smart Android 11.0 TV Box...Sofobod A95XF4 Smart Android 11.0 TV Box 4GB RAM 32GB ROM Amlogic S905X4 Quad core ARM Cortex-A55 CPU Ultra HD 4K HDR H.265 Decoding with Dual Band 2.4GHz/5GHz WiFi BT 4.1 USB 3.0 | $70 | ||
| QNAP TS-233-US 2 Bay Affordable Desktop ...QNAP TS-233-US 2 Bay Affordable Desktop NAS with ARM Cortex-A55 Quad-core Processor and 2 GB DDR4 RAM (Diskless) | $199 | ||
| Leg Avenue Women's One Size Sheer Spider...Leg Avenue Women's One Size Sheer Spiderweb Arm Warmers, Black | $8.50 | ||
| SPANX Women's Long Sleeve Arm Tights™ La...SPANX Women's Long Sleeve Arm Tights™ Layering Piece, Opaque Very Black LG-XL One Size | $15 | ||
ARM Cortex-A72
| Product | Store | Price | |
|---|---|---|---|
| Lenovo Chromebook S330 Laptop, 14 HD (13...Lenovo Chromebook S330 Laptop, 14 HD (1366 x 768), MediaTek MTK 8173C ARM Cortex-A72/A53 Heterogeneous Multi-, 4GB RAM, 64GB eMMC Flash Memory on Board, Chrome OS (Renewed) | $208 | ||
| Leg Avenue Women's One Size Sheer Spider...Leg Avenue Women's One Size Sheer Spiderweb Arm Warmers, Black | $8.50 | ||
| SPANX Women's Long Sleeve Arm Tights™ La...SPANX Women's Long Sleeve Arm Tights™ Layering Piece, Opaque Very Black LG-XL One Size | $15 | ||
| Raspberry Pi 4, Pi 4 ARM-Cortex-A72 4X 1...Raspberry Pi 4, Pi 4 ARM-Cortex-A72 4X 1,50GHz, Raspberry Pi 4GB Board, WLAN-ac, Bluetooth 5, 4X USB, 2X Micro-HDMI, Raspberry Pi 4 Modell B 4GB RAM | $153 | ||
| Allegra K Unisex Classic Fashion Stretch...Allegra K Unisex Classic Fashion Stretch Fingerless Arm Warmers Oversleeve One Size Black | $11 | ||
User reviews
Overall Rating
Features
Gaming
10.0/10
1 votes
No reviews yet
Performance
10.0/10
1 votes
No reviews yet
General info
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.
4.GPU clock speed
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
The graphics processing unit (GPU) has a higher clock speed.
5.DirectX version
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
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.
7.GPU turbo
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
8.OpenGL ES version
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
OpenGL ES is used for games on mobile devices such as smartphones. Newer versions support better graphics.
9.OpenCL version
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
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.
2.CPU threads
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
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.
5.turbo clock speed
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
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. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
A larger L2 cache results in faster CPU and system-wide performance.
7.L1 cache
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
A larger L1 cache results in faster CPU and system-wide performance.
8.clock multiplier
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
The clock multiplier controls the speed of the CPU.
9.L3 cache
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
A larger L3 cache results in faster CPU and system-wide performance.
Memory
1.RAM speed
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
It can support faster memory, which will give quicker system performance.
2.DDR memory version
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
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.
3.maximum memory amount
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
The maximum amount of memory (RAM) supported.
4.maximum memory bandwidth
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
This is the maximum rate that data can be read from or stored into memory.
5.memory channels
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
More memory channels increases the speed of data transfer between the memory and the CPU.
6.eMMC version
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
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.
2.download speed
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
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.upload speed
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
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.
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.
7.bits executed at a time
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
NEON provides acceleration for media processing, such as listening to MP3s.
AES is used to speed up encryption and decryption.
Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
Benchmarks
1.Geekbench 5 result (single)
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2022)
2.Geekbench 5 result (multi)
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2022)
This benchmark measures the performance of the CPU using multiple threads.
This benchmark measures the performance of the CPU using a single thread.
5.PassMark result (overclocked)
Unknown. Help us by suggesting a value. (ARM Cortex-A55)
Unknown. Help us by suggesting a value. (ARM Cortex-A72)
This benchmark measures the performance of the CPU when it is overclocked.
Price comparison
ARM Cortex-A55
| Product | Store | Price | |
|---|---|---|---|
| Android 11.0 TV Box, HK1 RBOX X4S Amlogi...Android 11.0 TV Box, HK1 RBOX X4S Amlogic S905X4 Quad-Core 64-bit ARM Cortex-A55 Android Box with 2.4G/5G Dual WiFi 10/100M Ethernet, Support H.265/8K Ultra HD/BT 4.0/HDMI 2.1(Color:4+32G) | $94 | ||
| Sofobod A95XF4 Smart Android 11.0 TV Box...Sofobod A95XF4 Smart Android 11.0 TV Box 4GB RAM 32GB ROM Amlogic S905X4 Quad core ARM Cortex-A55 CPU Ultra HD 4K HDR H.265 Decoding with Dual Band 2.4GHz/5GHz WiFi BT 4.1 USB 3.0 | $70 | ||
| QNAP TS-233-US 2 Bay Affordable Desktop ...QNAP TS-233-US 2 Bay Affordable Desktop NAS with ARM Cortex-A55 Quad-core Processor and 2 GB DDR4 RAM (Diskless) | $199 | ||
| Leg Avenue Women's One Size Sheer Spider...Leg Avenue Women's One Size Sheer Spiderweb Arm Warmers, Black | $8.50 | ||
| SPANX Women's Long Sleeve Arm Tights™ La...SPANX Women's Long Sleeve Arm Tights™ Layering Piece, Opaque Very Black LG-XL One Size | $15 | ||
ARM Cortex-A72
| Product | Store | Price | |
|---|---|---|---|
| Lenovo Chromebook S330 Laptop, 14 HD (13...Lenovo Chromebook S330 Laptop, 14 HD (1366 x 768), MediaTek MTK 8173C ARM Cortex-A72/A53 Heterogeneous Multi-, 4GB RAM, 64GB eMMC Flash Memory on Board, Chrome OS (Renewed) | $208 | ||
| Leg Avenue Women's One Size Sheer Spider...Leg Avenue Women's One Size Sheer Spiderweb Arm Warmers, Black | $8.50 | ||
| SPANX Women's Long Sleeve Arm Tights™ La...SPANX Women's Long Sleeve Arm Tights™ Layering Piece, Opaque Very Black LG-XL One Size | $15 | ||
| Raspberry Pi 4, Pi 4 ARM-Cortex-A72 4X 1...Raspberry Pi 4, Pi 4 ARM-Cortex-A72 4X 1,50GHz, Raspberry Pi 4GB Board, WLAN-ac, Bluetooth 5, 4X USB, 2X Micro-HDMI, Raspberry Pi 4 Modell B 4GB RAM | $153 | ||
| Allegra K Unisex Classic Fashion Stretch...Allegra K Unisex Classic Fashion Stretch Fingerless Arm Warmers Oversleeve One Size Black | $11 | ||
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Comments
youssef
2 months ago
10 / 10
It runs most games on high quality
youssef
2 months ago
10 / 10
It's a good chip works with all games on med quality if high graphics