Game test:
In order to ensure the fairness and uniformity of the test, the demo and frame number statistics that come with the game are used, and each game runs the demo five times, and takes the average value. Invalid, make up the test once. If the frame number statistics of the game itself include decimals, the decimals of the corresponding number of digits will be reserved, otherwise, they will be rounded up.
In high-frame games that focus on more CPUs, such as Ashes of Singularity, CSGO, etc.,
the improvement of 13900K compared to 12900K can be 10%+. If the graphics card is replaced with a higher-end model, then this gap will continue to be enlarged.
Intel's magic modification of the Ring bus reduces the access latency of Ecore. At the same time, the Ring frequency of RPL is decoupled from Ecore, so there will no longer be the problem that the Ring slows down significantly when the ADL is loaded with small cores.
However, the RPL will still slow down. The 13900K will be downclocked from Auto 5000MHz to 4600MHz, but the improvement is much larger than that of the 12900K, but it means that you can still improve the game performance by turning off Ecore.
Energy efficiency test:
We first performed a simple power consumption test:
In the AIDA64 FPU scenario, the power consumption of 13900K DDR5 is about 253w, and the core frequencies at this time are about *** and ***.
In the Z690 motherboard and the August BIOS, the power consumption after unlocking the power wall is about 343w, the voltage at this time is around 1.4V, and the core frequency is about 5.5 GHz for the P core and 4.3 GHz for the E core.
Conclusion:
One year after the release of the Alder lake product, Intel obtained a new generation of Raptor lake with higher frequency and better energy efficiency by further relaxing the CPP's 10nm Enhanced Super Fin plus (Intel 7+) process. By increasing the frequency and the number of small cores, while increasing the single-threaded performance by about 12%, the multi-threaded performance has been greatly improved to compete with the new Zen 4 released by AMD this year.
No matter who will die in this generation and who will become the king of single-threaded/multi-threaded performance in this generation, I think this should be the best era of semiconductor development in the past decade.
Because this is the most competitive era, it is also the most beneficial era for consumers. With fierce competition, there will be continuous progress, no matter what the field is. 作者:ECSM_Official
https://www.bilibili.com/read/cv18648273 出处:bilibili