Question AMD Rembrandt/Zen 3+ APU Speculation and Discussion

[ahimsa42]

TLDR 680M>550MX, 660M>Iris Xe iGPU

NVIDIA GeForce MX550 dGPU Barely Outperforms The AMD RDNA 2 'Radeon 680M' Integrated GPU In Gaming

NVIDIA's recently released GeForce MX550 discrete GPU has been tested and it barely outperforms an AMD RDNA 2 'Radeon 680M' integrated GPU.

wccftech.com

 

[tamz_msc]

TLDR 680M>550MX, 660M>Iris Xe iGPU

NVIDIA GeForce MX550 dGPU Barely Outperforms The AMD RDNA 2 'Radeon 680M' Integrated GPU In Gaming

NVIDIA's recently released GeForce MX550 discrete GPU has been tested and it barely outperforms an AMD RDNA 2 'Radeon 680M' integrated GPU.

wccftech.com

We've already established a couple of pages back that 680M=MX450 GDDR6. Why are we still regurgitating selective slides from a WCCF article?

 

[Abwx]

Competitivity of RMB confirmed since even 5000 series are more efficient than Intel s ADL, so all comparisons graphs published by Intel are shameless lies...

Intel's Alder Lake is slower than AMD's Cezanne Zen 3 at 45W TDP

We are currently getting more laptops with the new Intel Alder Lake processors. A direct comparison is not always easy due to different TDP settings, but the two devices Alienware x14 and the Lenovo Yoga Slim 7 Pro 14 now give us the chance for that - with the better end for AMD.

www.notebookcheck.net

 

[The Hardcard]

Crap. I have a Renoir, and I just got an M1 Max because that is the only way to walk in and directly get 32 GB RAM.

Yet now I am frequently looking at what Rembrandt laptop I would buy. I am fearful of coming across an H-series with no dGPU and a nice screen. I may spend money I need for other things.

Can I join a Chipaholics Anonymous somewhere? I need help!

 

[Insert_Nickname]

Can I join a Chipaholics Anonymous somewhere? I need help!

I don't think you need to search further. You're in the right place.

 

[ahimsa42]

informative discussion with AMD about ryzen 6000 (U series to become available April to June):

 

[guidryp]

Mini-PC with 6900HS tested up to 75W:

 

[ahimsa42]

Mini-PC with 6900HS tested up to 75W:

very interesting product but unless these will be significantly less expensive, i'm not sure why anyone would want to buy a mini PC over a similarly priced laptop where you also get a keyboard, monitor and true mobility?

 

[DrMrLordX]

very interesting product but unless these will be significantly less expensive, i'm not sure why anyone would want to buy a mini PC over a similarly priced laptop where you also get a keyboard, monitor and true mobility?

They will probably cost less than a similarly-equipped lappie.

 

[Trovaricon]

very interesting product but unless these will be significantly less expensive, i'm not sure why anyone would want to buy a mini PC over a similarly priced laptop where you also get a keyboard, monitor and true mobility?

HTPC?
Even yesterday bought fancy notebook permanently hooked into all the cables sitting below your TV puts out vibes of DYI DIY MacGyver "carpet tape fixes all" solution.
As was already mentioned, it is cheaper and actually smaller than notebook with possibly superior IO, cooling solution (e.g. it can be thicker vs. notebook without raising the eyebrows) and fit for purpose of actually sitting in the shelf instead to be moved around.

When it comes to weight itself... HP ProDesk 405 G6 (Zen2) or G8 (Zen3) + 15.6" portable monitor is around 2-2.2Kg (depending on monitor) with a lightweight power brick.

 

[ahimsa42]

only a 10" but hopefully the first of many to come soon (looking for a 6800U 15.6" thin & light myself).

https://www.tomshardware.com/news/amd-ryzen-7-6800u-gpd-win-max-2

 

[uzzi38]

only a 10" but hopefully the first of many to come soon (looking for a 6800U 15.6" thin & light myself).

https://www.tomshardware.com/news/amd-ryzen-7-6800u-gpd-win-max-2

This is absolutely not the first to come, I can guarantee that immediately. It's not close to come at all even, like you should expect another half a year + before the Win Max 2 ships to consumers.

 

[izaic3]

only a 10" but hopefully the first of many to come soon (looking for a 6800U 15.6" thin & light myself).

https://www.tomshardware.com/news/amd-ryzen-7-6800u-gpd-win-max-2

That looks pretty cool not gonna lie. It's really neat to see that machines that can be made when your igpu can actually game.

 

[Panino Manino]

only a 10" but hopefully the first of many to come soon (looking for a 6800U 15.6" thin & light myself).

https://www.tomshardware.com/news/amd-ryzen-7-6800u-gpd-win-max-2

Wish to see they put something like a 6800U (or lower) on the P2 Max.

 

[moinmoin]

only a 10" but hopefully the first of many to come soon (looking for a 6800U 15.6" thin & light myself).

https://www.tomshardware.com/news/amd-ryzen-7-6800u-gpd-win-max-2

Lovely unit. Unfortunate that they list neither weight nor battery life though.

 

[Shivansps]

only a 10" but hopefully the first of many to come soon (looking for a 6800U 15.6" thin & light myself).

https://www.tomshardware.com/news/amd-ryzen-7-6800u-gpd-win-max-2

Finally a LPDDR6-6400 device...

 

[uzzi38]

Finally a LPDDR6-6400 device...

Flow X13 of this year is also LPDDR5-6400, but yeah.

 

[nicalandia]

AMD Rembrandt SOC Die size is 210mm^2, it has been officially released by AMD, much bigger than Cezanne but due to RDNA2

https://www.amd.com/en/product/11531

 

[igor_kavinski]

Why aren't they putting the iGPU in a separate die? Latency?

 

[nicalandia]

Why aren't they putting the iGPU in a separate die? Latency?

It's a SOC, better for space constrained laptops

 

[moinmoin]

Why aren't they putting the iGPU in a separate die? Latency?

Maybe they will. But traditionally monolithic is better for energy efficiency since any external routing of data adds energy overhead. That's why all APUs up to now (all being targeted to the mobile market) are monolithic.

 

[maddie]

Why aren't they putting the iGPU in a separate die? Latency?

Power.

 

[nicalandia]

Power.

As efficient as the desktop Zen3 CPUs are, they would be even more impressive if they were monolithic

 

[HurleyBird]

AMD Rembrandt SOC Die size is 210mm^2, it has been officially released by AMD, much bigger than Cezanne but due to RDNA2.

I don't know if I'd call a 16.7% increase "much bigger". Besides the GPU, the uncore is likely larger too. On the other hand, Cezanne has a lot of dark silicon thanks to literally being Renoir with a haphazard Zen 3 CCX transplant.

Cezanne is stuck in the middle now. Between Renoir and Rembrandt, there's not much reason for it to exist anymore.

 

[jpiniero]

Uptake has been pretty slow. AMD claimed there would be laptops available by the end of February.