Coming from the future😃 We now all know where that 3D V-Cache locates

My sample XTX apparently is a really good bin, handles -75mV undervolt and a slight memory tune, far faster than a 4080 at 400W in rasterization

Hello, may I follow your thumbnail style and the way you explain in my videos? Thanks!

love this -- fantastic video, and agreed, 92,000,000,000 transistors is fantastically large (for now ha)

Yooo they using a 2012 game DOta 2 (it has had various graphical refreshes though like the Intel 10 nanometre) for testing.

Well produced video and engaging commentary. Can you consider doing a similar deep dive for mobile (laptop)RTX gpus? P.S I use a 3070ti laptop.

Cool. Thanks for sharing.

simply awesome

I picture it’s engineers as gods that are designing large scale cities on an almost atomic scale. The channels and the roadways they need to build are incredibly complicated and small. It must be daunting. It would be cool to have a virtual reality tour to see what it would be like to zoom in and out of the three dimensions of the chip. To be a couple nanometers tall and to examine the miniature city built with light.

Has its limitations: it costs more, offers limited VRAM capacity, and is primarily useful as a cache. AMD's approach with HBM as V-Cache adds potential, but interconnects and overclocking remain constrained. Additionally, if the HBM fails, the entire chip becomes unusable, and replacing the chip is not an option. You also can't upgrade VRAM with HBM. While HBM offers lower latency, it comes at the cost of reliability.

When is the deep dive into the M4 series of chips dropping? Cheers! Pretty please....

Can you add 4k version to videos?

Waiting for next victim: Apple M4!

I was always intrested on how these complicated processors. I find your channel after 20+ years!🎉

Thanos comparison was 😂😂😂

Like how tf did this happen, like how humans were actually able to develop the technology to create something like this (I know about photo-lithography), now we have more cache than what I had of RAM in the first computer on my house.

Watched the whole video and loved it. You explain things in such an easy to follow way. I’ve subscribed hoping to see an M4 analysis!

Clicked expecting rants about current processor. Ended up gaining knowledge on how cpu transistors works and how are they designed in the most comprehensive way I have ever seen.

Mah man just sleep properly ok?

What a great video, so informative without being abstruse and overwhelming!

Well I realized how dumb I am today. Thanks for the video I learned a lot.

Google just released Trillium TPU

Apparently removing safety measure isnt going well

Are they also finally transitioning to GAA transistors?

The 3D V-cache die went UNDER the compute die.

Damn! You couldn't be more on the ball as it turns out

Nope.......not even close 😊

Since the 9800x3D has been launched we know that the Stacked L3 is underneath. The TSVs are probably for a future product with a 2nd cache stacked on top too. Double stacked will be for gaming enthusiasts, Stacked cache will become the mainstream, while the entry level models will have the cache disabled.

This is the best video in order to understand the chip architecture from a novice point of view. One suggestion, please compare how M4 family GPUs compare with Nvidia family. Thanks for the hard work, really appreciate it.

check underneath

Now we know the TSV's are on the other side 😅

On ZEN5 the 3d L3 cache is below the stock L3 cache

There are people smarter than you?!?!?!

my goodness, this is such a great video!

Great channel, with no AI 😊

Amazingly well explained! I’ve heard the term finfet for years but today is the day I truly learnt about chip design. Thank you so much for making this video! I love it when we take the time to try and comprehend just how incredibly powerful and impressive the technology we take for granted is ❤️

Great video! I have a slightly off topic question- Can you recommend a way that I could download these full images and view them? Like a source for the image(s) and software for viewing. Or maybe even a similar but less detailed 3D rendering... I'd absolutely love to take a good look myself, really zoom in and out/ pan around, to get a better understanding of the scale and layout.

Also supports H.266 decoding!

wow

You sir, earn my sub. I like your technology stuff

Do you think them leaving affected apples performance?

its on the other side. AMD just revealed it.

Were you surprised once the news came out with 3D Cache being under the chiplet? It seems like that answered your question, but wondering how was the reaction to the news? :D

I think the large number of TSV pads on the Zen 4 CCD are for the MI300A. The MI300A is essentially a custom-made product for El Capitan, and since there is no successor, it is thought that the number of TSV pads has been reduced in Zen 5.

While transistor size is scaling down then why not SRAM which is made of transistors

Well now it has been revealed that Zen 5 has the cache on the X3D versions below the die.

Looking forward to the next M4 deep dive!

I like to have a 16C-CCX; the sooner the better. We have been stuck with eight cores for far too long.

Awesome

The only thing who will replace S RAM is ReRAM.