AMD Ryzen 9 7900X3D Desk-top Processor (12-core/24-thread, 140MB cache, up to 5.6 GHz max boost)

Product Information

Overall, both CPUs are highly capable processors with impressive performance, but the Ryzen 9 7900X3D offers a larger cache size and lower TDP, which may make it a more attractive choice for users who prioritize energy efficiency and performance. Ryzen 9 7900X vs 7900X3D: Performance Things get interesting when we look at gaming, which was always going to be the primary use case for the Ryzen 9 7950X3D. The verdict is clear — the Ryzen 9 7950X3D is the best gaming CPU right now, and will likely stay that way for a long time. If the 7900X3D does drop in price after release it will make its value for money only go up. If that does happen you can be certain that we will cover it here. Frequently asked questions What is a 3D cache?

If you’re wondering which is more powerful between the Ryzen 9 7900X vs 7900X3D CPUs then you’re certainly not alone. To answer that questions, we’re bringing you a full breakdown and comparison. The higher the L3 cache is, the better gaming or intensive processing workloads can perform, that's because it's the largest level of cache available on a processor. It’s important to note that both the Ryzen 9 7900X and the Ryzen 9 7900X3D are not meant for those on a tight budget. These CPUs are designed for those who demand top-of-the-line performance and are willing to pay a premium for it. Opening with the flagship SKU, the Ryzen 9 7950X3D shares many of the same characteristics as the Ryzen 9 7900X, including 16-cores and 32-threads and a turbo frequency of up to 5.7 GHz. The enhanced chip offers 128MB of L3 cache, which is comprised of 64 MB of existing pooled L3 cache in the CCDs, and another 64 MB sliced on top with TSVs (presumably placing 64MB on one CCD, creating an unbalanced cache). Curiously, the official TDP is also much lower, with the chip rated at 120 W versus 170 W for the regular 7950X. Consequently, the 7950X3D has a lower base core frequency of 4.2 GHz, versus 4.5 GHz. Although the Ryzen 9 7950X3D has a 300 MHz slower base frequency, having the same turbo frequency of 5.7 GHz means that peak performance can be similar, though in heavily multithreaded situations the lower TDP is undoubtedly going to come into play. AMD Ryzen 7000X/X3D Series Line-UpCooe - Thursday, February 2, 2023 - link Why would professionals be looking at the X3D parts? O_o🤦😑 They are EXPLICITLY MARKETED TOWARDS GAMERS! (And multi-use users who heavily game). Literally NOBODY building a pure workstation is shopping the X3D chips unless they KNOW one of their major workloads responds to extra cache! Overall, both CPUs are highly capable and powerful, and the performance difference between them is not significant. However, in high-end PC gaming, even the slightest advantage can make a difference, and the Ryzen 9 7900X3D’s larger cache size and energy efficiency make it a strong contender for gamers seeking optimal performance. Ryzen 9 7900X vs 7900X3D: Price

This technology involves a 64MB SRAM die that supplements the 32MB on-die L3 cache of one of the two CCDs present in these processors. The combined 96MB cache has a significant impact on computing latencies, particularly when it comes to gaming. With this enhanced cache, users can expect improved gaming experiences, faster processing times, and overall better system performance. Ryzen 7900X3D: Performance Based on our evaluation, the 7900X3D's 5.6 GHz single-core max boost frequency is excellent for performance with the latest graphics-intense games. You can maintain these frequencies with a high-end cooler. We are still awaiting until we can actually get our hands on it and put it to the test. This means we can’t say for sure which is superior just yet. Though it is looking very possible that the Ryzen 9 7900X3D’s superior performance, made possible thanks to its higher cache size, will justify its higher price. Both processors belong to the same generation (Zen 4) and offer some impressive specs, but they have some differences that set them apart from each other. Starting with the core count, the Ryzen 9 7900X3D has 12 cores and 24 threads, while the Ryzen 7 7800X3D has 8 cores and 16 threads. This gives the Ryzen 9 a clear advantage in multitasking and running resource-intensive applications. Specs We should stress here that both of these CPUs are incredibly powerful and very capable in gaming, meaning that any improvements one holds over the other are not huge in the grand scheme of things. That said, with something as powerful and complex as high-end PC gaming, it can pay to get an advantage wherever you can. Ryzen 9 7900X vs 7900X3D – Value for money

AMD claimed that the Ryzen 9 7950X3D would show an improvement ranging from 4% to 52% in terms of productivity, but in our benchmarks, the CPU wasn’t hitting those amazing heights. Still, it held its ground against the non-3D chip, but both are defeated by Intel’s Core i9-13900K in almost every test.