Reborn to dominate technology

"Let's try the engineering prototypes!"

"Let's see what level this processor has reached!"

Lu Haifeng wasn't surprised by Zhang Yu's response!

After all, the manufacturing process used by this processor hasn't reached the most advanced level; it's only just touched the 7nm mark!

This also means that after this processor is taped out, there will inevitably be some unavoidable flaws!

To change these flaws, there must be repeated upgrades and updates!

Only in this way can the processor truly reach its due level!

Soon, two engineering prototypes appeared in front of Lu Haifeng!

One is equipped with the Qinglong 850 processor, and the other is equipped with the Qinglong 850+ processor!

This is the first official contest between 8nm and 7nm processors!

Comparing these aspects can also reveal the real shortcomings of this processor!

Of course, the first test is a daily use test!

Both phones have the same battery capacity, and here, both phones are used for ordinary daily video watching!

The final result is that within one hour, the Qinglong 850+ processor, made with the 7nm process, has basically the same power consumption as its previous generation Qinglong 850 processor!

Immediately following is a heavy stress test, using both phones for gaming trials!

After one hour of use, the phone equipped with the Qinglong 850+ processor consumed about 12% of its battery!

The phone equipped with the Qinglong 850 processor only consumed about 10%!

This means that the latest 7nm Qinglong 850 processor!

Consumes more power during high-intensity gaming than the mature 8nm processor!

At the same time, the back temperature of the two phones equipped with the simplest graphene heat dissipation was also tested!

The 8nm Qinglong 850 processor only reached a temperature of 43 degrees after one hour of heavy testing!

In contrast, the rear shell temperature of the Qinglong 850+ processor, which uses the latest 7nm process, reached a high temperature of 47 degrees!

Various tests show that under high-intensity use, the 8nm Qinglong 850 processor is significantly more powerful in terms of power consumption!

If this 7nm processor is to be truly used in mobile phones!

Then heat dissipation must be further strengthened to truly achieve application in mobile phones!

"As expected, we still have many gaps compared to Taiwan's TSMC!"

"This gap is not a good thing for us!"

Lu Haifeng couldn't help but sigh as he looked at the tested data!

This year, Taiwan's TSMC's 7nm processors have been completely delivered to various manufacturers!

Gaotong, Lian Fa Ke, and Hisilicon, these processor manufacturers, all have 7nm processors!

And these products are relatively successful, with basically no major issues!

However, the 7nm processor produced by Huaxing Semiconductor is indeed slightly behind other manufacturers!

This is enough to prove the strength of Taiwan's TSMC!

Taiwan's TSMC is the most powerful existence in the semiconductor industry!

Even Samsung cannot shake its position!

Huaxing Semiconductor was established for a very short time. Although it has been catching up, the gap with Taiwan's TSMC is still not small!

The level of processors currently produced by Huaxing Semiconductor is at most on par with Samsung, but still a bit behind Taiwan's TSMC!

After testing both light and heavy loads, the final result can be said to be obvious!

But in this case, Lu Haifeng still didn't forget to run a benchmark test on this processor!

The final benchmark scores showed that the difference between the two was not very large!

The 8nm Qinglong 850 processor achieved a score of over 470,000 in the benchmark!

Of course, with the addition of the performance trinity and heat dissipation methods in the later stages, there should be a better score!

In contrast, the Qinglong 850+ processor produced by the 7nm process!

Only achieved a score of about 510,000 in terms of performance!

The difference between the two processors is only less than 40,000 points, which can be said to be completely negligible!

On the contrary, the Qinglong 850+ processor, which uses the most advanced manufacturing process, is worse than the Qinglong 850 processor in terms of power consumption and heat dissipation control!

"The performance of this processor can be said to be very good!"

"But if you want to truly use this processor on a mobile phone, then you must make sufficient preparations in terms of heat dissipation and material stacking!"

"Only then can this processor be truly applied to mobile phones!"

Lu Haifeng doesn't intend to give up on 7nm processors this year!

In his opinion, this 7nm processor has many opportunities for future development!

As long as it can be used well, it will definitely become a very good processor!

And the best way to fully utilize the performance of this processor is actually to stack materials!

Use better heat dissipation methods to control the heat generation of the mobile phone processor!

As long as the heat generation of the mobile phone is completely controlled, then the performance of the mobile phone can be fully maintained!

As for the power consumption problem of mobile phones, the best way is to use a large battery in the mobile phone to ensure the power of the mobile phone!

With the maturity of the third-generation technology of Huaxing Battery, processors with power consumption like the Qinglong 850+ processor can basically be completely held!

It's just that in terms of battery life, it may be slightly behind mobile phones equipped with other 7nm processors!

Zhang Yu also understands that Huaxing Semiconductor's first 7nm processor is not as successful as imagined!

But he also clearly understands that as long as Huaxing Semiconductor is willing to work hard!

Then, with later improvements, better processors can be produced!

"I will let the technicians of Huaxing Semiconductor improve this processor!"

"Strive to produce a more excellent mobile phone processor!"

Zhang Yu looked at Lu Haifeng with a calm gaze, and said to Lu Haifeng with a hint of firmness in his tone!

As the saying goes, shame spurs courage!

It is precisely because he understands the gap between Huaxing Semiconductor and other processor manufacturers!

This gives them more courage to work harder and move forward. He also believes that as long as they develop well, there will be more room for improvement in the future!

"In addition to mobile phone processors, I'm afraid we will have to prepare to produce other chips by then!"