January 20, 2022

AMD’s Ryzen 9 6900HX Zen 3+ APU Might Have A Radeon 600 Collection Shock On Board

It’s broadly anticipated that AMD will introduce some new processors at or across the Client Electronics Present (CES) subsequent week, because it has a livestream deliberate for the day earlier than the occasion kicks off. If a current leak is true, a brand new line of APUs will probably be among the many bulletins, with some fascinating particulars rising about AMD’s Ryzen 9 6900HX.
That mannequin doesn’t formally exist. Nonetheless, rumor has it the chip will headline AMD’s Ryzen 6000 collection APUs which might be purportedly on the horizon. These are the components now we have seen in previous leaks with the codename Rembrandt, and they’re anticipated to pair upgraded Zen 3+ cores constructed on a 6-nanometer manufacturing processor with RDNA 2 graphics.
These will change the Ryzen 5000H collection (Cezanne), which pairs 7nm Zen 3 CPU cores with the identical Vega-based iGPU because the 4000 collection. So the soar to RDNA 2 will probably be most welcome when Rembrandt hits the bottom operating.
Based on what WCCTech is listening to from its unnamed sources, the Ryzen 9 6900X will probably be an 8-core/16-thread chip with a 4.6GHz max increase clock, 16MB of L3 cache, and 4MB of L2 cache. What about stacked 3D V-cache? Apparently that’s not within the playing cards for Rembrandt, and will not be added to AMD’s laptop computer gives for a “few extra generations.”

Even so, the soar to 6nm ought to yield some energy effectivity positive aspects, not less than in concept. The supposed max increase clock is similar as it’s for the Ryzen 9 5900HX, but it surely’s potential the Ryzen 9 6900HX will have the ability to preserve its increase for an extended time period. We’ll see.

The opposite improve is a transfer to DDR5-4800 reminiscence. It isn’t clear if DDR4 reminiscence will probably be supported as effectively, simply as Alder Lake performs good with each, however the added bandwidth might carry a pleasant efficiency bump to next-gen laptops. Identical goes for the built-in graphics.
To that finish, AMD is supposedly introducing a brand new Radeon RX 600M branding for its RDNA 2 graphics in cellular kind. The model that will probably be a part of the Ryzen 9 6900HX is alleged to be a Radeon RX 680M. Detailed specs haven’t leaked out, however between the soar in structure (from Vega) and the shift to DDR5, that is shaping as much as be a robust APU for gaming.

It is also mentioned that high-end gaming laptops will nonetheless lean on NVIDIA’s discrete cellular Ampere GPUs, although. Leaks counsel the Ryzen 9 6900HX will probably be paired with GPUs just like the GeForce RTX 3070 Ti and 3080 Ti on the higher finish.

Extra data will probably be shared at CES, but when issues play out the best way the leaks counsel, gaming laptops are about to degree up in a giant method.

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