Intel Core i9-13900K and i5-13600K Review: Raptor Lake Brings More Bite
by Gavin Bonshor on October 20, 2022 9:00 AM ESTCPU Benchmark Performance: Simulation
Simulation and Science have a lot of overlap in the benchmarking world. The benchmarks that fall under Science have a distinct use for the data they output – in our Simulation section, these act more like synthetics but at some level are still trying to simulate a given environment.
In the encrypt/decrypt scenario, how data is transferred and by what mechanism is pertinent to on-the-fly encryption of sensitive data - a process by which more modern devices are leaning to for software security.
We are using DDR5 memory on the Core i9-13900K, the Core i5-13600K, the Ryzen 9 7950X, and Ryzen 5 7600X, as well as Intel's 12th Gen (Alder Lake) processors at the following settings:
- DDR5-5600B CL46 - Intel 13th Gen
- DDR5-5200 CL44 - Ryzen 7000
- DDR5-4800 (B) CL40 - Intel 12th Gen
All other CPUs such as Ryzen 5000 and 3000 were tested at the relevant JEDEC settings as per the processor's individual memory support with DDR4.
Simulation
Outside of the AMD Ryzen 7 5800X3D's dominance in our Factorio testing, the rest of the results paint an interesting picture; the Core i9-13900K excels in simulations. Whether that's the addition of eight more efficiency cores over the Core i9-12900K, or that it's also partly due to increased core clock speeds, if it works, it works. The AMD Ryzen 9 7950X is also a solid contender, however, and it tears the competition a new one in our new John the Ripper MD5 test.
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WannaBeOCer - Friday, October 21, 2022 - link
Did you even read the article? Intel advertises the 13900k as a 253w chip. It drew 32% more than it advertised while AMD advertises its 7950x as a 170w and it drew 30% more than they advertised.“Processor Base Power
125 W
Maximum Turbo Power
253 W” Reply
Wrs - Friday, October 21, 2022 - link
You're comparing the PL2 of one chip with the TDP of the other. Also, the article mentioned the motherboard may have something to do with ignoring the PL2 on the 13900k.If the chip can't dissipate PL2, it'll incrementally step down to TDP gracefully. It's like you're complaining your 130mph sedan went 165mph on the race track... Reply
Gastec - Sunday, October 23, 2022 - link
Oh, so the motherboards are the culprits for overclocking the CPU's to new height of financial success, not Intel? ReplyWhatYaWant - Thursday, October 20, 2022 - link
7600x seems a bit overpriced, doesn’t it? Replyingwe - Thursday, October 20, 2022 - link
Yeah it does. $250 seems like a better price--maybe even a bit lower. It will probably come down. I just picked up a 5600 for $125 though so I am set. I suspect that the price will only come down on the 7600x once the stock of 5 series is cleared out. Replymeacupla - Thursday, October 20, 2022 - link
I am happy that Raptor Lake offers stiff competition to Zen 4. Hopefully AMD brings down the price of 7600X, and hurry up and launch their B650 boards Replycaqde - Thursday, October 20, 2022 - link
?? B650 is released? At least on Newegg and amazon you can purchase a selection of B650 motherboards today. Out of the 23 boards listed, 1 is out of stock and 5 are preoders for the 21st or 27th. So that leaves 17 boards that you can purchase today that are in stock, the in stock boards go from 170-350 (Asrock 650M PG Riptide and Gigabyte B650E Aorus Master respectively). But yeah AMD should and from what I have heard can lower Zen 4 prices to compete with Intel's prices. Replyhaukionkannel - Thursday, October 20, 2022 - link
When AMD release 3d cache versions, it will reduce the prices of normal versions.How much, is interesting question. I expect that AMD also will release 7600 to compete with intel in price, so 7600x may not come down a lot. Reply
meacupla - Thursday, October 20, 2022 - link
Oh, B650 is out already? I saw no news coverage of them, so I thought they were still waiting to be released. Replytechguymaxc - Thursday, October 20, 2022 - link
You list Handbrake under legacy tests however, either the graphs or mislabeled or the tests are not included. Did you test these CPUs with Handbrake? If so, please post the results. If not, please consider testing and updating the article. This is the only workload that matters to me, and the number one reason I come to Anandtech for CPU reviews/benchmarks. Reply