Chapter 228 The Fourth Generation of the Great Leap

Soon many domestic screen spots manufacturers have also officially reached a cooperative relationship with the current Feiteng Microelectronics.

This also means that the current domestic screen panel will usher in a huge improvement.

In the entire global screen panel market, the island country has strong technology and has been in the field of screen panels to master the advantages of the ancestors.

Now that as Feiteng Micro Electronics officially has reached a deeper cooperative relationship with major domestic screen manufacturers, the domestic screen panel will usher in an epic upgrade.

Of course, the island country will lose a lot of things because of this competition.

Time is getting closer to the New Year, and a few days before the New Year, Shuguang Semiconductor also officially brought the company's new new product.

The processor chip of the entire Nebula.

What surprised netizens was that this time the processor chip of the nebula of the Nebula has some new changes.

Among them, the two -generation processor chip of the 8 series and 7 series uses the new 28 nanometer.

That's right, it is surprising that TSMC has not yet begun a large -scale commercial 28 -nanometer process to take the lead on the Nebula processor chip.

The most mainstream process process adopted by TSMC is 40 nanometer, and although 28 nanometers have also made a certain breakthrough, the relevant technologies have not reached the level of formal commercial use.

And the current dawn semiconductor actually adopted the new 28 nanometer on the processor chip, which is unexpected.

You know, most netizens have speculated that the current dawn semiconductor processor chip should use 40 nanometer process technology, but netizens did not expect that the dawn semiconductor actually skipped 40 nanometer, and directly entered 28 nanometer.

Crafts.

Of course, the big jump this time spent a lot of dawn semiconductor costs. At the same time, the technology used this time is still a bit immature. The dawn semiconductor is equivalent to acting as a small rats.

After all, TSMC this time gives the current dawn semiconductor, and the amount of frequency when producing 28 -nanometer chip is only 78%of the region.

This also means that each four chips are produced, and one of the chips has a certain amount of residual.

This situation can be said to be a very big adventure, but in the face of such a large adventure dawn semiconductor, I still bit my teeth and participate in this adventure.

And this time the money is not a decimal. The cost of the single order of the 28 -nanometer process technology is 1.5 times the 40 nanometer process.

This makes the production cost of the chip increased much compared to the previous generation.

At the same time, there are also many disabled products in the process of production.

Because of this, the number of chips in this generation of Nebula processor can be said to be completely beyond the imagination of netizens.

The first is the most conventional nebula 840 and Nebula 740 products. Both of these processor chips use the most top 28 nanometer process.

And this time the processor chip is already very bold on the design.

The first is the structure of the internal architecture of the processor chip. First of all, the core of this CPU this time is no longer the traditional quad -core CPU.

Instead, an octa -core architecture that surprises netizens.

This new innovation can be said to make all the netizens can't help but shine.

As a processor this time, the most upgraded chip upgrade is the upgrade of the inner core structure of the chip.

The first is the new large core C23 and small core C23A.

First of all, compared with the core of the previous generation, the area of ​​the processor chip has been reduced by about 30%. At the same time, with the same frequency, the power consumption has been reduced by 15%, but the performance has increased by 20%.

And this time the eight -core core's architecture level of the internal processor chip has also made some new changes.

In particular, the most top 8 series processor chips use a new three -level cache architecture on it. At the same time, it can fully play the performance of this processor chip with the CPU performance scheduling with Taixu system.

At the same time, the most powerful performance of the processor chip is also given the best power consumption performance to allow users to experience the new upgrade.

The Nebula 840 uses a large core of 2.0GHz, the medium core of three 1.25GHz, and a small core of 1.0GHz.

This is also a rare processor chip that exceeds 2.0GHz in terms of processor chip frequency.

At the same time, this processor also has a three -level cache upgrade in terms of storage.

The first -level cache is 256kb, the second -level cache is 512KB, the third -level cache is 1MB, and the system cache also reaches 1MB level.

This makes the overall performance of the processor chip increase to a new level.

Compared to the previous generation of toothpaste -like upgrades, this time the Nebula 840 is obviously an upgrade of a cross -era product.

The manufacturing process across the two levels and the new eight -core design, as well as a stronger core upgrade, make this processor chip have a very horrible level.

And this time the running score of the processor chip is enough to surprise the current netizens.

Among them, the single -core running score directly came to 1140 points, and the multi -core running score reached 3120 scores.

At present, the strongest star H6 processor chip on the market, the single -core running score is 1220 points, and the multi -core running is 3160 points.

With a higher frequency combined with more core blessings, this generation of Nebula 840 processor, the chip has finally begun to gradually tie the stars H6.

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If it is matched with a more powerful Taixu System 3.0, the performance of the entire chip will be better.

Of course, this time the Nebula 840 processor, the chip has also launched a special version, the Nebula 835 processor chip.

This new Nebula 835 processor, the chip itself is the residual product of the processor chip of the Nebula 840.

Due to the secondary products of production, a grid leakage will appear in a higher frequency, which will destroy the crystal body on the processor chip, which will eventually lead to the increase in power consumption.

And these disabled products want to really use it on the product, so there must be some restrictions on the original basis of the processor chip.

This makes the CPU of a processor chip such as Nebula 835 compared to the frequency of the Nebula 840 processor chip.

The large core frequency is 1.5GHz, the medium core frequency is 1.2GHz, and the small core remains unchanged.

After such frequency reduction, the performance of the processor's CPU has also been reduced.

At this time, the single -core running score of this processor chip was only 985 points, and the multi -core performance running score was only 2740 points.

But even so, it is too much than the previous generation of Nebula 830.

You should know that the previous generation of Nebula 830, the single -core performance running score was 910 points, and the multi -core performance running score was only 1980 points.

In addition to the top flagship processor, another processor chip made of 28 nanometer this time is the mid -end Nebula 740 and Nebula 735 processor chip.

Compared to the structure of the eight -core heart of the flagship.

The middle -end retaining is relatively stable development, and it is still the mainstream quad -core architecture.

Two 1.75GHz C23 and two 1.0GHz C23A.

In terms of system cache, it is still still maintaining the cache level of the flagship processor chip.

Compared with the iterative upgrade of the flagship processor chip, the processor chip of the terminal has also begun to gradually move towards medium -end.

The single -core performance of the Nebula 740 processor chip this time is 1025 points, and the performance of multi -core has achieved a score of 2180 points.

The overall performance is almost surpassing the Nebula 830 of the previous generation flagship processor, but the gap between the same generation of Nebula 840 series is also increasing.

The Nebula 735 as a secondary product processing reduces the frequency of the large nucleus of the processor chip to 1.45GHz, which makes the single -core performance insulation of the Nebula 735 930 points, and the multi -core performance has reached 1990 points.
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The overall performance is not much different from the previous generation Nebula 830 processor chip.

It can be said that the characteristics of this generation of processor chips are still very distinctive. The overall performance improvement has a very obvious growth compared to the previous generation.

The only Nebula 640 processor chip with an entry processor chip with a 40 -nanometer process of this generation of processor chip is still the chip.

In the core aspect of the entire processor chip, the design of the same CPU of the Nebula 740 is also adopted.

2 2 Design, the same secondary cache and system cache.

It's just that because of the current process and its own positioning, there are many castration in terms of frequency.

Two 1.25GHz C23 cores Two 0.8GHz C23A cores.

This makes the single -core performance running score of the processor chip only 780 points, and the multi -core performance is 1650 points.

And this performance is basically the same as the previous generation Nebula 730 processor.

This also means that the future entry -level competition is basically the competition of Nebula 730 and Nebula 640.

The Nebula 640 has a better core structure, and at the same time, it also has certain advantages in terms of craftsmanship.

Of course, in addition to the significant improvement of the performance of the chip, this time the manufacturer shocked the price of the processor chip.

The overall processor, the price of the chip has been increased by 25%compared with.

The quotation of the Nebula 840 directly came to 640 yuan, and the Nebula 835 came to 580 yuan. The Nebula 740 cost 490 yuan. The chip of Nebula 735 also cost 420 yuan.

The quotation of the Nebula 640 as an entry -level chip is about 300 yuan.
Chapter completed!