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AMD Zen 4 CPU with 5.2 GHz Boost and RDNA 2 iGPU surfaces
AMD's upcoming Ryzen 7000 (Raphael) processor is exposed. On Twitter Petykemano discovered the unknown 5nm chip in the OpenBenchmarking database.
The Ryzen 7000 processor has eight Zen 4 cores with simultaneous multithreading (100-000000666-20 Y) (SMT). A Zen 4 chip with a similar identification was seen in January. The eight-core, 16-thread portion should be the Ryzen 7 7800X, the successor to the popular Ryzen 7 5800X. For Halo Infinite, AMD teased a Ryzen 7000 CPU with an all-core boost rate exceeding 5 GHz.
The OpenBenchmarking Zen 4 processor is an engineering prototype, but its 5.21 GHz boost clock is outstanding. It outperforms any AMD mainstream chip currently available. For example, the Ryzen 9 5950X tops out at 4.9 GHz, whereas the Ryzen 7 5800X tops out at 4.7 GHz. Raphael also shows what AMD can do with Zen 4 on TSMC's 5nm technology. The N5 node, according to the Taiwanese foundry, is 30% more power efficient or 15% faster than the 7nm node utilized for AMD's current Ryzen 5000 (Vermeer) series.
AMD's next-generation Ryzen processors may include integrated graphics, notably RDNA 2 graphics. The Zen 4 processor contains a graphics engine dubbed "GFX1036" that runs between 1,000 and 2,000 MHz. The clock speed appears reasonable, with potential for improvement. The Radeon 680M used in Ryzen 6000 reaches 2,400 MHz.
AMD's RDNA 2 graphics engine is used in the Radeon RX 6000-series (Big Navi) graphics cards and the Ryzen 6000 (Rembrandt) processors. GFX1036 clearly belongs to the RDNA 2 family. AMD just added the GFX1036 and GFX1037 graphics IP blocks to the RadeonSI Linux driver, according to Phoronix. AMD's Van Gogh APUs, Navi 24 (Beige Goby), and Rembrandt (Yellow Carp) mobile CPUs all get the same treatment. Splinter-RPL (WS22427N000 BIOS) could be the codename for the reference AM5 platform. Sadly, the story just mentioned 16GB. Various sources say the AM5 platform will only support DDR5 memory, making it a premium platform given the high cost of early DDR5 memory kits. With its 12th Generation Alder Lake CPUs, Intel allows users to choose between DDR4 and DDR5.
AMD's recent roadmap announced the Ryzen 7000 for late-year release. But Raphael's mobile counterpart, Dragon Range, won't arrive until 2023.
AMD Zen 4 Based Genoa CPUs Get 1 MB L2 Cache per Core - 03/28/2022 03:47 PM
And that's a lot. In Geekbench some scores leaked, and while we don't trust geekbench scores, the specs however are listed in great detail. ...
AMD Zen 3 processors with 3D V-Cache in early 2022, then Zen 4 later that year with PCIe 5.0 and DDR5. - 10/12/2021 07:11 PM
It's been five years that the first Ryzen processors have been released. AMD posted an interview containing some nice details, AMD confirms that the first Zen 3 CPUs with stacked 3D V-Cache will be ...
AMD Zen 4 (AM5 ) processors look to get an IGP as default and double L2 caches - 08/23/2021 06:33 PM
AMD's future generation Ryzen processors based on the Zen 4 might come equipped with integrated graphics. Details leaked, from the ransomware attack on Gigabyte with files being leaked indicate this....
Gigabyte-hack Discloses AMD Zen 3 Threadripper 5000-cpu codenamed Chagall - 08/17/2021 06:50 PM
The recent Gigabyte hack revealed AMD's next Threadripper CPU series codenamed 'Chagall' in the pipeline. The processors would be based on the Zen 3 architecture and dubbed Threadripper 5000. ...
Renders of AM5 socket for AMD Zen 4 processors - 07/30/2021 08:45 AM
Zen 4 processors will use a land grid array (LGA) socket, according to Twitterer ExecutableFix. Raphael chips would also reportedly have a heat spreader with recesses to accommodate more capacitors....
Rattlehead99
Junior Member
Posts: 2
Joined: 2022-05-13
Junior Member
Posts: 2
Joined: 2022-05-13
#6016919 Posted on: 05/13/2022 05:57 PM
The Radeon 680m in the R7 6800U/H is 12CUs already at 6nm(7nm++) and that's for laptops. There were leaks that said that Zen4 APUs will have 16-24CUs.
Hopefully it has more than 8CUs/512 GPU cores...
The Radeon 680m in the R7 6800U/H is 12CUs already at 6nm(7nm++) and that's for laptops. There were leaks that said that Zen4 APUs will have 16-24CUs.
fantaskarsef
Senior Member
Posts: 12985
Joined: 2014-07-21
Senior Member
Posts: 12985
Joined: 2014-07-21
#6016936 Posted on: 05/13/2022 06:59 PM
@fantaskarsef @k3vst3r @Rattlehead99
fanta ! nothing wrong with your post it was napkin math to begin with and for the rest i am saying if we somehow solve the tuneling and friction / heat issues and we are able to push the ghz waaaaay past what we are now then eventually in this magical scenario lightspeed will be the barrier ...and that assumed light spee = electrecity speed ! i did not claim we are close too ... it is still mind bogling that you only travel 6 cm with the speed of light until the gates switch once !
and to all of you i very welcome corrections ! talking about such things is fascinating !
Yeah it's weird... and the next mind blowing thing in relation to this: We discuss such things, and honestly, just two generations ago, with average education, we probably would not have the education to even discuss this. The common knowledge about physics to even vaguely imagine the stuff here, and even getting a mindset to think about these things, have developed so recently it's cool that we can discuss it here!
Also, @Rattlehead99 : Yes you are absolutely right, electrons don't even have to travel that far! Which only makes it theoretically more hehe.
But yeah, I think the physics is a lot more complicated, But I just like to let the mind slip into those realms with the fellow gurus here, the physics behind that which is our hobby is pretty cool after all.
@fantaskarsef @k3vst3r @Rattlehead99
fanta ! nothing wrong with your post it was napkin math to begin with and for the rest i am saying if we somehow solve the tuneling and friction / heat issues and we are able to push the ghz waaaaay past what we are now then eventually in this magical scenario lightspeed will be the barrier ...and that assumed light spee = electrecity speed ! i did not claim we are close too ... it is still mind bogling that you only travel 6 cm with the speed of light until the gates switch once !
and to all of you i very welcome corrections ! talking about such things is fascinating !
Yeah it's weird... and the next mind blowing thing in relation to this: We discuss such things, and honestly, just two generations ago, with average education, we probably would not have the education to even discuss this. The common knowledge about physics to even vaguely imagine the stuff here, and even getting a mindset to think about these things, have developed so recently it's cool that we can discuss it here!
Also, @Rattlehead99 : Yes you are absolutely right, electrons don't even have to travel that far! Which only makes it theoretically more hehe.
But yeah, I think the physics is a lot more complicated, But I just like to let the mind slip into those realms with the fellow gurus here, the physics behind that which is our hobby is pretty cool after all.
CPC_RedDawn
Senior Member
Posts: 9312
Joined: 2008-01-06
Senior Member
Posts: 9312
Joined: 2008-01-06
#6016937 Posted on: 05/13/2022 07:01 PM
Hope AMD can reach even higher speed, though IPC and architecture improvement are the best...
Intel probably gonna reach 5.8GHZ and 6.0GHZ with 300W+...
Well this is ES sample and Lisa did show Zen4 running Halo Infinite and said that the CPU was running at 5GHz ALL CORE which is extremely promising and that was quite a while ago now so this 5.2GHz could also be ALL CORE load clocks. I predict it will hit 5.5-5.6GHz single core boost and an all core boost of 5.0-5.2GHz with a base of 4.5-4.7GHz
I think Intel will boast a lot about their next CPU's which I believe will have massively increased clocks for the P cores possibly around the 5.8GHz mark if not higher. With their E cores also getting a small bump in clocks but even better efficiency. They need to focus on that for their next lineup, Alder Lake got destroyed in reviews for being way too hot and power hungry.
Hopefully it has more than 8CUs/512 GPU cores...
ES sample. Rumours are pointing towards the desktop chips having RDNA3 architecture not RDNA2
This sample could just be a placeholder for testing purposes.
Hope AMD can reach even higher speed, though IPC and architecture improvement are the best...
Intel probably gonna reach 5.8GHZ and 6.0GHZ with 300W+...
Well this is ES sample and Lisa did show Zen4 running Halo Infinite and said that the CPU was running at 5GHz ALL CORE which is extremely promising and that was quite a while ago now so this 5.2GHz could also be ALL CORE load clocks. I predict it will hit 5.5-5.6GHz single core boost and an all core boost of 5.0-5.2GHz with a base of 4.5-4.7GHz
I think Intel will boast a lot about their next CPU's which I believe will have massively increased clocks for the P cores possibly around the 5.8GHz mark if not higher. With their E cores also getting a small bump in clocks but even better efficiency. They need to focus on that for their next lineup, Alder Lake got destroyed in reviews for being way too hot and power hungry.
Hopefully it has more than 8CUs/512 GPU cores...
ES sample. Rumours are pointing towards the desktop chips having RDNA3 architecture not RDNA2
This sample could just be a placeholder for testing purposes.
Airbud
Senior Member
Posts: 1396
Joined: 2020-12-04
Senior Member
Posts: 1396
Joined: 2020-12-04
#6016953 Posted on: 05/13/2022 08:27 PM
speed of light = 299.792.458 m/s 6ghz is 6 000 000 000 hz ....so by the time a nand gate switches from 0 to 1 in 1 cycle (1hz ) the electricity that for the shake of simplicity we assume is equal to the speed of light had time to travel only 5cm .... ! Even if we overcome the friction and tunneling and be able to push past 10ghz or something we will hit a barrier with the speed of light ! random thought i had XD
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Senior Member
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Joined: 2010-05-12
Will be end of year / november.
If it was 2 months we would have pictures of retail boxes already