We have another filtered analysis of the Intel Core i9-13900K, a top-of-the-range processor that Intel will launch in October of this 12 months and that we already know intimately due to the quite a few leaks which were produced in current months. this will likely be the flagship chip of the Intel Raptor Lake-S sequenceit will use a monolithic core design based mostly on the hybrid mannequin we noticed in Alder Lake-S, and undertake a brand new structure in its high-performance cores.
At the specification stage, the Intel Core i9-13900K could have eight high-performance cores based mostly on the raptor cove structurewhich can run at 3 GHz in regular mode and 5.8 GHz in turbo mode (5.5 GHz with all cores lively), 16 excessive effectivity cores based mostly on the Gracemont structure that may have the ability to attain 4.3 GHz in turbo mode, it could have 32 MB of L2 cache and 36 MB of L3 cache, which leaves us a complete of 68 MB of cache, and its TDP will likely be 125 watts ( PL1). It will likely be manufactured on the Intel 7 node (10nm).
In the hooked up picture, extracted from filtered analysis, we will see a comparability with the specs of the Intel Core i9-12900K and these of the Intel Core i9-13900K. The variations are very clear, the second makes use of a brand new structure in the high-performance cores, reaches larger frequencies and has a bigger quantity of cache reminiscence, each L2 and L3. All this could permit it to supply clearly superior efficiency, and as we are going to see in the efficiency exams that the analysis that has been filtered collects, that is how it is, though with nuances.
It seems that the Intel Core i9-13900K used on this evaluate is an engineering unit that is nonetheless I wasn’t fairly matureas fails to prevail forcefully to the Core i9-12900K in all exams. The greatest instance is in the devoted gaming exams, the place the Alder Lake-S-based chip manages to outperform it significantly in quite a few titles, together with the standard Cyberpunk 2077.
With the excessive efficiency cores of the Intel Core i9-13900K working at 5.5 GHz this enhance your outcomes significantly, though we nonetheless discover some values that don’t fairly match what we anticipated from this new CPU. The fact is that the outcomes are unusual, however as I stated earlier than, it appears that all the things is resulting from the lack of maturity of the unit used, which might be an early engineering pattern with sure issues to take care of working frequencies in a sustained method.
This appears to be confirmed after we see the outcomes this engineering pattern of the Intel Core i9-13900K achieves in Cinebench R23 and CPU-Z. In the first it reaches 1,931 factors in single thread and 35,572 factors in multithread, in order that it loses to the Intel Core i9-12900K in single thread (2,003 factors) and outperforms it in multithread (27,343 factors). In CPU-Z the Intel Core i9-13900K achieves 800.1 factors and in multi-threading it stands at 14,894.3 factors, whereas the Intel Core i9-12900K achieves 827.4 and 11,455.4 factors, additionally in single-thread and multi-thread, respectively .
Regarding consumption and temperatures, we see that in AIDA4 the Intel Core i9-13900K retains the high-performance cores at 4.9 GHz and this interprets into a consumption of 178.5 watts and a most temperature of 62 levelswhereas the Intel Core i9-13900K moved at a consumption of 281.3 watts and reached temperatures between 84 and 100 levels C. With overclock the Intel Core i9-13900K reaches 5.2 GHz and reaches 76 levels, an excellent temperature, definitely. Both processors had been examined with a 360mm liquid cooling AIO equipment.
We find yourself with Prime95, which is fairly a demanding take a look at. The Intel Core i9-13900K was capable of run stably overclocked to five.2 GHz and recorded most energy consumption and temperatures of 378 watts and 92 levels. In normal, the outcomes are good.all the time allowing for that it is an early engineering pattern, and due to this fact has some issues at the stage of sustained frequencies.