In front of the TV and in the live broadcast room, although most of the netizens were non-chip majors and had never heard of technical terms such as TSS packaging technology, they instantly understood it based on the literal meaning of the Chinese vocabulary.

3.5D!

Chip stacking!

Anyone with some common sense would know what it means.

Mr. Hu already said, 28+28=14!

Unexpectedly, Phoenix Computer really solved the problem of Huyue 140 chip!

Netizens in the live broadcast room were excited and extremely excited, and the atmosphere in the live broadcast room instantly became extremely lively.

GF TV station's online live broadcast is not a professional online live broadcast room, and there is no so-called room management. Super management maintains the order of the live broadcast room. The full screen of 666 and the continuous barrage of the screen make the signal in the entire live broadcast room somewhat laggy.

More and more netizens flocked to the live broadcast room of GF TV station, and an ordinary interview became more lively.

Like other netizens on the Internet, the host Dong Qian felt even deeper.

Although I already knew this news, I couldn't help but feel proud when I heard it said so loudly and nonsensically.

In a happy mood, she gradually entered the interview mode, and blurted out the next question:

"Mr. Hu, I think many netizens are very interested in Phoenix's '3.5D chip vertical stacking technology'. Mr. Hu, can you briefly introduce it?"

Hu Lai nodded:

"Simply put, '3.5D chip vertical stacking technology' is not entirely a packaging technology, it is more like a collection of chip design and chip packaging technology, and the two complement each other."

"At the beginning of the design, we need to take the 'stacking technology' into consideration, and we need to use a simpler internal structure to obtain better heat dissipation, and slightly increase the chip size to obtain better performance."

"After the chip is designed, we integrate the chips together in a multi-chip heterogeneous manner and use '3.5D vertical stacking packaging' technology to package the chips to achieve stacked chips."

"Based on the current data from our laboratory, it is possible to achieve 98% of the performance of the Huyue 140 chip by stacking two Huyue 280 chips!"

While Hu Lai was talking, Dong Qian kept nodding his head.

After seeing the nonsense, she gently pushed the frame of her glasses, and then glanced at the next question recorded in her notebook.

But as if Hu Lai knew her question, he answered with a smile and continued:

"Since we have talked about computer CPU chips, let me talk about our GPU graphics card chips."

"Everyone knows that we now have no way to obtain GPU graphics chips provided by Nvidia, so..."

"On the graphics chip, we have also designed a 28nm GPU graphics chip using 'stack technology'. However, the current performance can only reach the RTX 2050 level."

"This 'Yaoguang 280D-2050' graphics card will become the graphics card configuration of our 'Starry Sky' series of high-end computers. Although there is a generation gap from the RTX 3050 currently used, I believe that soon we will have a graphics card chip that surpasses the RTX 3050.

!”

Hu Lai very simply compared the 28-nanometer "Yaoguang 280D-2050" with the 3050, pointing out the shortcomings of 28-nanometer without any cover-up. On the contrary, such a frank admission made all netizens who watched the live broadcast feel Hu Lai's sincerity.

Don’t escape, don’t beautify, face the gap and catch up!

This is the best Phoenix!

In an instant, even Dong Qian, who was opposite Hu Lai, couldn't help but feel a hint of admiration. Mr. Hu's courage to be able to talk about the shortcomings of his products in a live broadcast on the entire network was beyond the comparison of ordinary people.

Many times, consumers are not afraid of bad products, but are afraid of deliberate deception from merchants.

As his thoughts flowed, he heard Hu Lai continue:

"In addition to our own 'Yaoguang 280D-2050' graphics card, we also purchased the JM9200 graphics card from Jingjiawei, a domestic chip company."

“The JM9200 graphics card can achieve the performance of RTX 1050 and will be used in our upcoming ‘Imagination’ series of laptops as a mid-range graphics card.”

Hu Lai finished speaking in a relaxed tone, but Dong Qian was a little surprised.

According to the interview outline, Mr. Hu introduced the Phoenix graphics card and then some introductions from the Phoenix IT department. The "Jingjiawei" GPU graphics chip that Hu Lai mentioned was not in the interview outline.

but.

At this time, she was also curious about Hu Lai's actions. Didn't Phoenix Computer develop its own "Yaoguang 280D-2050" graphics card chip? Why did it also purchase a lower-end chip from "Jingjiawei"?

Thinking of this, Dong Qian simply closed the interview notebook and asked curiously:

"Mr. Hu, you just said that Phoenix Computer has developed its own 'Yaoguang 280D-2050' graphics chip, which has better performance than Jingjiawei's JM9200 graphics card. Then why?"

"Why are you still purchasing their graphics chips, right?"

Hu Lai took over the words, saw Dong Qian nodding, and sorted out his thoughts:

"Actually, after Phoenix was banned from selling in the Americas, we began to look for companies across the country that can produce GPU graphics chips."

"However, at present, Jingjiawei is the only company in China that has the capability to design GPU graphics cards."

"No, to be precise, Jingjiawei is not a professional consumer-grade GPU graphics card chip company. It is more used in radar and military industries."

"Even using their GPU graphics chip requires special modification to a consumer-grade chip, and relevant data improvements are required, but..."

Hu Lai paused and looked at Dong Qian.

"However, we are still willing to purchase their chips."

"Host, why do you think it is?"

…

PS: Thanks to Brother Chu Wulan for the 1,000-coin reward.

Thanks to Ping901901 for the big 100 coin reward.
Chapter completed!