Processador Intel Raptor Lake [2022]

Bom teste:

O CapFrameX também testou de maneira semelhante com tuned ddr4 e os resultados foramelhantes, muito diferente dos resultados dos tech tubers.
Acho que a grande vantagem de raptor lake é mesmo o ring clock com e cores on. 3.6ghz vs 4.5ghz stock. Com e cores off essa diferença é irrelevante, ambos fazem os mesmos clocks. Até o meu 12700k mete o ring a 4.6ghz sozinho quando desligo os e cores

https://twitter.com/i/web/status/1583895670960058368
 
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Raptor Lake não é só clocks, tem mais cache que fará diferença em determinadas circunstâncias e em outras nem por isso. A principal vantagem será mesmo o IMC melhor para quem quiser utilizar DDR5 e deverá ser aí onde se notará a maior diferença.

De resto é a mesma arquitetura com alguns refinamentos, não poderia existir grande diferença.
 

G.SKILL Showcases DDR5-8000 Extreme Memory High-Bandwidth Performance on ASUS ROG MAXIMUS Z790 APEX & Achieves DDR5-10000 on Air Cooling​

G.SKILL International Enterprise Co., Ltd., the world’s leading brand of performance overclock memory and *****, is thrilled to showcase extreme memory bandwidth performance of high-frequency DDR5-8000 32GB (16GBx2) & DDR5-7800 32GB (2x16GB) overclocked memory kits on the latest Intel® Core™ i9-13900K Processor and ASUS ROG MAXIMUS Z790 APEX motherboard. Working in close partnership with the ASUS motherboard team, a single G.SKILL memory module was overclocked to a staggering DDR5-10000 under air cooling.

Pushing High-Bandwidth Performance on ASUS ROG MAXIMUS Z790 APEX Motherboard
Dedicated to developing the fastest possible DDR5 memory on the latest 13th Gen Intel® Core™ processor and Intel® Z790 chipset, G.SKILL showcases the high memory bandwidth performance of DDR5-8000 32GB (2x16GB) memory kit on the ASUS ROG MAXIMUS Z790 APEX motherboard.
The following screenshots show the DDR5-8000 CL40 32GB (2x16GB) and DDR5-7800 CL38 32GB (2x16GB) memory kits validated on an Intel® Core™ i9-13900K processor and ASUS ROG MAXIMUS Z790 APEX motherboard (BIOS 0702) platform, with the DDR5-8000 CL40 32GB (2x16GB) memory kit reaching memory bandwidth read speed of over 124 GB/s and write speed of over 120 GB/s on the AIDA64 memory benchmark.


DDR5-7800 & DDR5-8000

Incredible DDR5-10000 Memory Overclock on Air Cooling
Along with the latest release of the 13th Gen Intel™ Core® desktop platform, ASUS and G.SKILL worked closely to achieve an astounding DDR5-10000 overclocked memory speed in single-channel operation, using only air cooling for the CPU and DRAM module. This was achieved with the ASUS ROG MAXIMUS Z790 APEX motherboard and Intel® Core™ i9-13900K processor. See below for a screenshot of the CPU-Z validation and please click on the link for further validation details.
 
Vai haver refresh nos raptor lake.

Raptor-Lake-Refresh-Intel-Roadmap.jpg
 
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Intel Core i9-13900K reaches 9 GHz frequency​

Jon “Elmor” Sandström and his team are the first to break the 9 GHz frequency barrier with Intel’s latest desktop CPU.





Elmor overclocking Core i9-13900K to 9 GHz, Source: HWBOT



It was only a matter of time. The i9-13900K CPU has reached a peak frequency of 9008.82 MHz during a world record breaking attempt. This achievement has already been shared on HWBOT, and it is now the new world record as per the competition rules. This was achieved with ASUS Z790 ROG APEX motherboard with improved signaling and VRMs for extreme overclocking.

One should note that this is not an all-core frequency, but just one core out of 8 available Performance cores (Efficient cores were disabled). What is also worth mentioning is that this achievement comes exactly two months after the same overclocker managed to break 8812 GHz with the same CPU.



To break this world record Elmor was joined by SkatterBencher, who confirms that the CPU temperature was as low as -250.2°C. He sheds more light on how the world record was achieved in this video:


THE KING IS HERE

ROG Global

@ASUS_ROG


It's over 9000!!!! ASUS overclockers broke the 9 GHz barrier, smashing their own previous CPU frequency record. With that, the ROG Maximus Z790 Apex has 14 World Records, and 29 GFP scores, making it the Z790 record-breaking champion.
Fke_MdmVQAIgCEI
 

Intel 13th Gen Raptor Lake binning – over 500 CPUs tested! | Part 1: i9-13900K and 13900KF​

But what is “binning” again?​


Simply put, each individual CPU is a bit different from the factory, so some can be clocked better or require less voltage for the same clock, and some require more voltage. To compensate for this, Intel already tests each CPU for its silicon properties during production and then stores a special V/F curve for each individual chip, which defines how much voltage is requested from the motherboard at which clock (SVID). This compensates for manufacturing-related tolerances and ensures that each CPU is always stable while operating as cool and efficiently as possible.
Clicar para expandir...
Exactly this V/F curve can now be used to infer the quality of the respective CPU and vice versa to find the CPUs that can be overclocked as high as possible. To facilitate this, Asus has already integrated the Silicon Prediction (SP) feature on their Maximus and Strix motherboards for several generations. Here, a single number is generated from the V/F table with a mathematical formula as an evaluation of the silicon quality. A higher SP rating then simply means a better CPU, a lower rating a worse CPU.
Clicar para expandir...
The tests were run on an Asus Maximus Z790 Hero motherboard with BIOS 0031. The “MC SP” feature for evaluating the memory controller is only available from this BIOS version. Together with a Corsair Vengeance RGB DDR5-5600 RAM kit (Samsung 16 Gbit B-Die) as platform, each CPU was tested briefly. The system is booted without an operating system and then the SP values are read from the BIOS. Then the system is switched off again and the next CPU is installed.
Clicar para expandir...
https://www.igorslab.de/en/intel-13...500-cpus-tested-part-1-i9-13900k-and-13900kf/
 
https://www.overclock.net/threads/d...performance-with-13900k-and-rtx-4090.1802973/

Bom teste, mas também é preciso MUITA sorte para ter um imc capaz de 4400g1, a maioria dos que vejo ficam entre 4133-4266. Com samsung b-die ainda devia conseguir ligeiramente mais performance.
Enquanto micron b-die faz 4400 16-20-20, samsung b-die faz 16-17-17 ou 17-17-17 com terciários e trfc bem mais apertados.

Mas também é preciso uma board de topo com apenas 2 slots para atingir 8000mhz. (Apex, itx high end)
 
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A nova série de boards faz sentido para quem tem ddr5. z790 consegue frequências bem mais altas que z690, até com boards low end se atinge 6800-7200mhz. z690 acima de 6000mhz já tinha problemas há excepção daquelas boards high end, unify/apex, itx.
 
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