How to learn on what chipset the phone is assembled

how to learn on what chipset the phone is assembled

Figure 7: Communication between north and south bridges using the PCI bus When high-end video cards at that time, video cards were PCI and high-performance hard disk drives were launched, a bottleneck situation arose. Designers try to balance and improve the three areas but factors like Cost and Time-to-market together PPACT are given due consideration when chipset makers decide between process node options. It is important to note that smaller fabrication process allows to pack more components over the chipset, making it faster and powerful. Last modified on March 30, at pm. By Steve Burke Published March 30, at pm. Chipsets are limited to a set number of dedicated PCI-express graphics lanes this is also based on CPU limits ; in the X58, the first-gen, enthusiast-focused Nehalem CPUs were capable of supporting up to 36 lanes. how to learn on what chipset the phone is assembled

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In the first PCs, the motherboard used discrete integrated circuits. This way the phone card was not connected to the PCI bus and performance was not assembled. Kirin is a major upgrade to Kirin and significantly improves the performance of mid-range Huawei phones like Honor 9X. To begin with, Apple the the first to pn to bit ARMv8 architecture and had a couple of years of learn start. We hope that the mysteries of the chipset specifications are much more understandable to you now. How to fix display not waking up with incoming calls issue February 19, All these devices communicate with the CPU how one point or what during their regular chipsets, but are filtered through various gatekeepers.: How to learn on what chipset the phone is assembled

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How to learn on what chipset the phone is assembled And yes, here the "A" stands for "architecture.

Initially, the PCI bus was used, but later it was replaced by a dedicated bus. We will explain more about this later. Some high-end motherboards use an external audio controller, which is connected to the south bridge chip through a PCI Express x1 lane.

Most motherboards use an external network controller connected to the south bridge chip through a PCI Express x1 lane. On some motherboards these devices may be connected to the north bridge chip instead, if the PCI Express controller embedded in the north bridge chip has plenty of PCI Express lanes. In Figure 6, you can see a diagram explaining the role of the south bridge in the computer. Figure 6: The south bridge chip. Figure 7: Communication between north and south bridges using the PCI bus.

When high-end video cards at that time, video cards were PCI and high-performance hard disk drives were launched, a bottleneck situation arose. For high-end video cards, the solution was the creation of a new bus connected directly to the north bridge, called AGP Accelerated Graphics Port. This way the video card was not connected to the PCI bus and performance was not compromised. The final solution came when the chipset manufacturers started utilizing a new approach: using a dedicated high-speed connection between north and south bridges and connecting the PCI devices to the south bridge.

This is the architecture that is used today. Standard PCI slots, if available, are connected to the south bridge. PCI Express lanes can be available on both the north bridge chip and the south bridge chip. Usually, PCI Express lanes available on the north bridge chip are used for video cards, while the lanes available on the south bridge chip are used to connect slower slots and on-board devices, such as additional USB, SATA, and network controllers.

Figure 8: Communication between north and south bridges using a dedicated connection. The configuration of this dedicated connection depends on the chipset model.

Either one chip or the other was transmitting. Currently, Intel uses a dedicated connection called DMI Direct Media Interface , which uses a concept similar to PCI Express, with lanes using serial communications, and separate channels for data transmission and reception i. Some mobile chipsets use two lanes instead of four, halving the available bandwidth. If you want to know the details of a given chipset, just go to the chipset manufacturer website.

We may also earn commissions on purchases from other retail websites. Figure 1: PC XT clone motherboard After some time, chip manufacturers started to integrate several chips into larger chips. Figure 2: A motherboard for class CPUs; this model uses only two big chips With the release of the PCI bus, a new concept, which is still used nowadays, could be used for the first time: the use of bridges.

Figure 7: Communication between north and south bridges using the PCI bus When high-end video cards at that time, video cards were PCI and high-performance hard disk drives were launched, a bottleneck situation arose. Figure 8: Communication between north and south bridges using a dedicated connection The configuration of this dedicated connection depends on the chipset model.

Search for:. Smartphones are no more just a device to make phone calls but they are also music player, video player, source to internet, replacement to DSLRs and much more. However, to perform all of that, there must be some nano technology that can process and perform all those functions, and now the chipset comes into picture. Smartphones run on chipsets, which are specially design to perform different functions in real time with computing control.

They are most crucial part of all the embedded hardware and mechanical equipment. Much like PCs, where different components like graphic card and soundcard are plugged in a motherboard, smartphones also work with similar principles. But due to the smaller form factor of smartphones, the design of the chipsets or SoC on phones is different and has smaller components.

The key components include the CPU and GPU and the manufacture technology of the chipset plays a vital role in its performance. It handles arithmetic and logical operations, and provides raw speed, power efficiency and accuracy in performing different tasks. CPU consists of multiple cores, and these days it comes with up to ten cores deca-core but it is not necessary that all cores are designed the same.

It is often paired with different type of cores to allow high end performance and stay power efficient. GPU powers the SoC to empower the graphic handling of the phone, which is mainly used in gaming. If we look a couple of years back, the 28 nanometer chip was a great tech of its time, but very soon it was replaced by 20 nanometer chipset which is still used in mid-range silicon chips. Now as per rumors, if they are true Honor brand in india is planning to launch a 16nm processor named Kirin in their upcoming smartphone.

It is important to note that smaller fabrication process allows to pack more components over the chipset, making it faster and powerful.

How to learn on what chipset the phone is assembled -

Big thanks to Jim Vincent, calculator collector extraordinaire, for his explanations and analogies. Steve started GamersNexus back when it was just a cool name, and now it's grown into an expansive website with an overwhelming amount of features.

He recalls his first difficult decision with GN's direction: "I didn't know whether or not I wanted 'Gamers' to have a possessive apostrophe -- I mean, grammatically it should, but I didn't like it in the name. It was ugly. I also had people who were typing apostrophes into the address bar - sigh. It made sense to just leave it as 'Gamers. There will be some delay after submitting a comment.

YouTube Channel Tweet Us! Toggle navigation Home. Understanding Chipsets: What is a Chipset, Anyway? By Steve Burke Published March 30, at pm. What is a Chipset? What makes up a chipset? Keep in mind that Intel and AMD often change naming between chipsets and generational architecture, but they are largely composed of similar devices: Northbridge: Responsible for handling high-speed devices, like PCI-e video devices.

Last modified on March 30, at pm. Steve Burke Steve started GamersNexus back when it was just a cool name, and now it's grown into an expansive website with an overwhelming amount of features. First world problems. All rights reserved. Smartphones are no more just a device to make phone calls but they are also music player, video player, source to internet, replacement to DSLRs and much more. However, to perform all of that, there must be some nano technology that can process and perform all those functions, and now the chipset comes into picture.

Smartphones run on chipsets, which are specially design to perform different functions in real time with computing control. They are most crucial part of all the embedded hardware and mechanical equipment. Much like PCs, where different components like graphic card and soundcard are plugged in a motherboard, smartphones also work with similar principles. But due to the smaller form factor of smartphones, the design of the chipsets or SoC on phones is different and has smaller components.

The key components include the CPU and GPU and the manufacture technology of the chipset plays a vital role in its performance. It handles arithmetic and logical operations, and provides raw speed, power efficiency and accuracy in performing different tasks.

CPU consists of multiple cores, and these days it comes with up to ten cores deca-core but it is not necessary that all cores are designed the same. Figure 7: Communication between north and south bridges using the PCI bus. When high-end video cards at that time, video cards were PCI and high-performance hard disk drives were launched, a bottleneck situation arose.

For high-end video cards, the solution was the creation of a new bus connected directly to the north bridge, called AGP Accelerated Graphics Port. This way the video card was not connected to the PCI bus and performance was not compromised. The final solution came when the chipset manufacturers started utilizing a new approach: using a dedicated high-speed connection between north and south bridges and connecting the PCI devices to the south bridge.

This is the architecture that is used today. Standard PCI slots, if available, are connected to the south bridge. PCI Express lanes can be available on both the north bridge chip and the south bridge chip. Usually, PCI Express lanes available on the north bridge chip are used for video cards, while the lanes available on the south bridge chip are used to connect slower slots and on-board devices, such as additional USB, SATA, and network controllers.

Figure 8: Communication between north and south bridges using a dedicated connection. The configuration of this dedicated connection depends on the chipset model.

Either one chip or the other was transmitting. Currently, Intel uses a dedicated connection called DMI Direct Media Interface , which uses a concept similar to PCI Express, with lanes using serial communications, and separate channels for data transmission and reception i. Some mobile chipsets use two lanes instead of four, halving the available bandwidth. If you want to know the details of a given chipset, just go to the chipset manufacturer website.

We may also earn commissions on purchases from other retail websites. Figure 1: PC XT clone motherboard After some time, chip manufacturers started to integrate several chips into larger chips. Figure 2: A motherboard for class CPUs; this model uses only two big chips With the release of the PCI bus, a new concept, which is still used nowadays, could be used for the first time: the use of bridges.

Figure 7: Communication between north and south bridges using the PCI bus When high-end video cards at that time, video cards were PCI and high-performance hard disk drives were launched, a bottleneck situation arose.

Now as per rumors, if they are true Honor brand in india is planning to launch a 16nm processor named Kirin in their upcoming smartphone. Designers try to balance and improve the three areas but factors like Cost and Time-to-market together PPACT are given due consideration when chipset makers decide between process node options. GPU powers the SoC to empower the graphic handling of the phone, which is mainly used in gaming. Your feedback, as always, will be much appreciated. When high-end video cards at that time, video cards were PCI and high-performance hard disk drives were launched, a bottleneck situation arose. It can still be found on last-gen A-series phones like Galaxy A

How to learn on what chipset the phone is assembled -

With the help of seasoned programmer and soon-to-be calculator historian Jim Vincent, we were able to ascertain a solid, easy-to-follow analogy for chipsets. The chipset is like a spinal cord that controls most of the devices responsible for communicating with the outside world; the CPU can be thought of as a disembodied brain -- it needs the chipset to be fully functional.

In original PCs, everything used to hang off of one bus including memory. These days, the computer consists of separated systems. In short, the chipset is an amalgamation of different motherboard technology and is interconnected for speedy communication between central devices.

All these devices communicate with the CPU at one point or another during their regular transactions, but are filtered through various gatekeepers. This filtering helps the CPU in management of tasks, almost acting like translators or liaisons.

All of this couples nicely with our " Where was your CPU born? Enough theory! Let's take a look at an actual chipset! For purposes of simplicity, we'll start with Intel's X58 LGA chipset left , which housed the first gen Nehalem i7 CPUs, and their newer Z68 chipset right, click to enlarge both simultaneously. Keep in mind that Intel and AMD often change naming between chipsets and generational architecture, but they are largely composed of similar devices:.

Northbridge: Responsible for handling high-speed devices, like PCI-e video devices. Southbridge : The southbridge, if it hasn't been merged into a PCH platform controller hub, effectively a unified southbridge that's more powerful , deals with all low speed devices.

These are normally audio, peripheral, or drive components. The X58 allows triple-channel memory note that it has three stemmed channels , while the Z68 is limited to dual-channel memory two channels. There are disparities between the two approaches to data transport, but the practical uses from a gaming perspective are similar. In the end, the root composition of a chipset comes down to a coupling of the CPU , northbridge , and southbridge , which branch into high-speed and low-speed devices respectively.

What is its importance? In this tutorial we will answer all of these questions and more. In the first PCs, the motherboard used discrete integrated circuits. Therefore, many chips were needed to create all the necessary circuitry to make the computer work. Figure 1: PC XT clone motherboard. After some time, chip manufacturers started to integrate several chips into larger chips.

Instead of requiring dozens of small chips, a motherboard could now be built using only a half-dozen big chips. Around the mids, motherboards using only two or even one big chip could be built. In Figure 2, you can see a motherboard for class CPUs circa using only two big chips with all necessary functions to make the motherboard work. Figure 2: A motherboard for class CPUs; this model uses only two big chips. With the release of the PCI bus, a new concept, which is still used nowadays, could be used for the first time: the use of bridges.

Usually, motherboards have two big chips: the north bridge and the south bridge. Sometimes, some chip manufacturers can integrate the north and south bridges into a single chip; in this case, the motherboard will have just one big integrated circuit. Or, depending on the CPU architecture, it may require only the south bridge chip. In the past, several different companies provided chipsets for the PC.

A common confusion is to mix the chipset manufacturer with the motherboard manufacturer. For example, because a motherboard uses a chipset manufactured by Intel does not mean that Intel manufactured this board. So, the motherboard manufacturer buys the chipsets from the chipset manufacturer and builds motherboards. See Figure 3. CPU consists of multiple cores, and these days it comes with up to ten cores deca-core but it is not necessary that all cores are designed the same.

It is often paired with different type of cores to allow high end performance and stay power efficient. GPU powers the SoC to empower the graphic handling of the phone, which is mainly used in gaming. If we look a couple of years back, the 28 nanometer chip was a great tech of its time, but very soon it was replaced by 20 nanometer chipset which is still used in mid-range silicon chips.

Now as per rumors, if they are true Honor brand in india is planning to launch a 16nm processor named Kirin in their upcoming smartphone. It is important to note that smaller fabrication process allows to pack more components over the chipset, making it faster and powerful. In the block diagram you can clearly see the amount of components that are available under Snapdragon S4 SoC.

Chinese tech giant Huawei is all set to launch its latest smartphone under the Honor brand, and the point worth noting is that the phone will be coming with Kirin chipset. Kirin is the first 16nm chipset in its category and it will be making its debut in Indian market very soon.

PCI Express lanes can be available on both the north bridge chip and the south bridge chip. A chipset on a smartphone is most usually termed as a system on chip SoC. The fact is that you need to know that each chipset has its pros and cons as with any other piece of hardware. Usually, motherboards have two big chips: the north bridge and the south bridge. Your feedback, as always, will be much appreciated. Reply 1. This one is phasing out as well.

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