7/17/2023 0 Comments Factorio reviewThe biggest drawback of 3D V-Cache is that the cores are typically clocked lower. So in terms of value, this will be a poor offering for productivity and at this price point you'd certainly be better off with the Core i7-13700K. When running the all-core workload in Cinebench R23, the 7800X3D is 8% slower than the 7700X and a massive 21% slower than the 13600K and 37% slower than the 13700K. ![]() The peak operating temperature also dropped to 66c. Then when running the single core test, we saw a sustained frequency of 5 GHz, so just a 200 MHz increase over the all core. Under this load, the CPU sustained an average clock speed of 4.8GHz and a peak operating temperature of 84c, which is very cool for a Zen 4 processor. Operating Behaviorīefore we jump into the benchmark graphs, here's a look at the clock behavior of the 7800X3D in the Cinebench R23 all core workload. As for the AM5 test system, that's still using the Gigabyte X670E Aorus Master with DDR5-6000 C元0 memory, as that's the fastest memory speed that will work with all Zen 4 processors. There were also a few smaller performance changes so we simply decided to re-test everything, including AM4 and AM5 processors.Īlong with updating the RTX 4090 with the latest GeForce drivers, we've also updated all the motherboards BIOS revisions and we've moved the LGA1700 test system over to the Gigabyte Z790 Aorus Elite AX using DDR5-7200 C元4 memory. This is because Nvidia recently changed the way their GeForce drivers behave by disabling Resizable BAR in games such as Horizon Zero Dawn and we believe Spider Man-Remastered as well, resulting in performance gains in those games. It's also priced to compete with the Core i7-13700K, which can currently be had for $420, while the 13900K is up around $580.įor this review we've had to update all of our already very fresh data. Thankfully the 7800X3D is here now, so rather than overpaying for the 7950X3D, you can now buy the 7800X3D for $450, which is a much more interesting prospect for gamers.Īt that price, the 7800X3D is just $50 more than the 7700X, but also $120 more than the non-X version, the plain Ryzen 7 7700. Therefore, to ensure maximum performance, gamers are best off disabling the second CCD in the BIOS, essentially turning the 7950X3D into the 7800X3D, while paying $700 for the privilege. With just one of the two CCD's armed with 3D V-Cache, the 16-core 7950X3D is heavily dependent on Windows addressing the correct core complex die, and that doesn't always happen. The Ryzen 9 7950X3D is by no means a bad product, but it is a niche CPU that doesn't make sense from a pure gaming standpoint. For some reason, AMD decided it would be a good idea to delay the release of this model, and lead instead with the 7950X3D and 7900X3D, both of which arrived about a month ago. Simply put, the Ryzen 7 7800X3D is the Zen 4 3D V-Cache CPU that you should all be interested in, it's fast and extremely power efficient.
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