More and more benchmarks for the Intel Core i9-13900K Raptor Lake flagship CPU have been leaked and this time we can see the full power of this chip inside Cinebench.
Intel Raptor Lake Core i9-13900K 24-core CPU overclocked to all-core 5.5 GHz, performance similar to 24-core Threadripper 5965WX
The latest overclocking performance benchmark has been published by Baidu Forum member Xiaochun in China.
In the benchmark, we can again see a sample of the Intel Core i9-13900K ES2 CPU that made waves on the network.
Yesterday we also saw the Intel Core i7-13700K overclocked to 6GHz and this time we can see not only the overclocking record but also the comprehensive overclocking performance of the Core i9-13900K.
Intel Core i7-13700K 16 Core Raptor Lake CPU Specifications
The Intel Core i7-13700K CPU will be the fastest 13th-generation Core i7 chip in the Raptor Lake CPU lineup.
The chip contains 16 cores and 24 threads. Eight P-cores based on the Raptor Cove architecture and eight E-cores based on the Grace Mont infrastructure make this configuration possible.
The CPU is equipped with 30MB of L3 cache and 24MB of L2 cache, for a total of 54MB of cache.
The base clock is 3.4GHz and the boost clock is 5.40GHz.
The overall boost clock is 5.3 GHz for the P core, 3.4 GHz for the base clock for the E core, and 4.3 GHz for the boost clock.
- Core i7-13700K 8+8 16/24 – 3.4 / 5.3GHz – 54MB Cache 125W（PL1）/244W（PL2）？
- Core i7-12700K 8+4 (12/20) – 3.6/5.0GHz, 25MB cache, 125W (PL1) / 190W (PL2)
* Click on the image to enlarge it in another window/tab.
Intel 12th Gen Alder Lake-S & 13th Gen Raptor Lake-S Desktop CPU Comparison (Initial Version):
According to the link, the latest benchmarks are up and running with all cores enabled.
The Raptor Cove’s P-core runs at a full frequency of 5.5 GHz, while the E-core runs at a quad-core frequency of 4.3 GHz.
The CPU voltage is 1.3V and the maximum loop frequency is said to be around 4GHz.
The previously mentioned 5.5GHz CPU is limited to a single core even out of the box, so if all cores are running at 5.5GHz, there is no doubt that the power consumption will be quite high.
The Intel Core i9-13900K CPU consumes about 350W and gets very hot, but with the high-end air cooler you will have no problem controlling the chip at full load.
It should also be noted that this overclocking is done on a high-end cooler (Liquid AIO) and does not include a fancy cooling setup like the LN2 or coolers.
CPU-z scored 16605.6 in the multithreaded test and 879.7 in the single core.
This is lower than the 6GHz standard because the base clock is fixed at 5.5GHz.
* Click on the image to enlarge it in another window/tab.
A favorite is the Cinebench R23 benchmark, with a multithreaded score of 39365. That’s a 43% improvement over the Intel Core i9-12900K processor.
Also, when I used some Cinebench R23 performance values for AMD’s Ryzen Threadripper chip from the Pugetsystems database, Intel’s Raptor Lake Core i9-13900K also had 24 cores, but 48 threads total, 50% more than the 13900K. It seems to match the Threadripper 5965WX more or less.
This CPU beats the 32-core / 64-thread Threadripper 2990X by 30% and tracks the 32-core / 64-thread Threadripper 3975WX chip, which is quite impressive.
Keep in mind that the Ryzen Threadripper chip runs at a high base TDP of 280W.
However, as I said earlier, the leaker set a new overclocking record with the Intel Core i9-13900K CPU.
The Core i7-13700K from Raptor Lake was pushed to 6.0GHz while the flagship was pushed to 6.1GHz with all 8P cores.
* Click on the image to enlarge it in another window/tab.
According to the leaker’s report, the single-core CPU-z score was more than 1000 points.
The CPU-z also has an overall figure of 5.5GHz, confirming a performance improvement of 27% over the stock chip, 42% over the Core i9-12900K, and 40% over the Ryzen 9 5950X processor.
The single base score at 6GHz is a bit lower due to apps running in the background, but it should be around 980-990, which is the same score as the 13700K 6GHz I saw yesterday.
Overall, this sounds like a solid multi-core performance for the upcoming Raptor Lake chips.
Detailed numbers for power consumption and temperature are still unknown, but one thing is certain: Lake Raptor could give AMD’s Raphael a tough battle in the MT mission.
The 13th generation Intel Raptor Lake desktop CPUs including the flagship Core i9-13900K are expected to launch in October on the Z790 platform.
This CPU will face the AMD “Ryzen 7000” CPU lineup, which will also be released in fall 2022.
Suspension:
Raptorlic performance revealed one by one
I think it’s a great performance.
Zen4 also leaked information that made me think “Oh” that day, but there are leaks that can be judged to beat the Raptorlake in both quality and quantity.
I’m amazed at the amount of leaks that made me think it’s actually for sale in foreign countries.
Well, the performance beyond 6.0GHz is finally clear.
Given this information, I think it is very likely that the 13900K will run at 6.0GHz or higher after OCing.
13900 K = 5.8 GHz
13900KS = 6.0GHz
This makes the above statement more credible.
I think the top model 13900KS is at least 6.0GHz.
It seems that even 13900K can be achieved with OC, but the TDP is probably staggering.
The PL1 of the 12900KS was 150W, so the 13900KS should be the same.
Game performance also increased by about 5% on average FPS, which is very high performance as a gaming CPU.
The Core i5 will also be 6+4 with 10 core CPUs, so it looks like the Core i5’s lack of hyper-threading performance, which Alder was not satisfied with, will be resolved.
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