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

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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

Best Overall CPU Cooler For Ryzen 9 7900X3D Best-Overall-CPU-Cooler-For-Ryzen-9-7900X3D-LArctic-Liquid-Freezer-IITo accommodate its elegance, the cooler’s pump housing has a mirror infinity design illuminated by ARGB LEDs through a diffuser. With their Vortex Frame Technology and reduced hub size, Enermax has provided three ARGB fans with a distinctive design. Consequently, the radiator on this cooler is 360mm and measures 394 x 120 x 27 mm. The cooler has total dimensions of 394 x 120mm x 54 mm with the included fans.

Ryzen 9 7900X3D PBO/UV: Corsair H115i 280mm water cooler, Precision Boost Overdrive (Advanced/Motherboard), Scalar 10X, -20 Curve Optimizer, DDR5-6000 EXPO (Coupled Mode), Silicon lottery and cooling performance impact overhead -- YMMV

Exclusive AMD 3D V-Cache™ Technology

Finally, the TDP (thermal design power) of the Ryzen 9 is slightly higher than the Ryzen 7, with 128W compared to 120W. This means that the Ryzen 9 may consume a little more power under load. Ryzen 7 7800X3D vs Ryzen 9 7900X3D: Performance

Problem 2 - The Design: Due to the design of the chip only having the 3D v-cache on one of the two CCDs, core parking during gaming workloads is applied, meaning 6 cores and 6 threads are deactivated so you're only utilising the 6 cores and 6 threads that hold the 3D v-cache while gaming. When the 7800X3D launches that CPU only have 1 CCD which holds all the 3D v-cache meaning all 8 cores will be available during gaming.

Remember that we were looking for coolers to use with the high-temperature-producing Ryzen 9 7900X3D CPU, so we prioritized those that could maintain a low temperature under a heavy load. Aesthetics and Build Quality The Ryzen 9 7900X3D is a high-performance CPU that boasts impressive specifications. With 12 cores and 24 threads, it offers exceptional processing power, making it an excellent choice for demanding tasks such as video editing, 3D modeling, and scientific simulations. Only fusing the SRAM onto one CCD also reduces manufacturing costs, as the hybrid bonding process and additional chiplet make this an expensive technology. AMD also says that using two V-Cache chiplets doesn’t provide enough performance uplift to justify the extra costs. 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?

Combining a powerful CPU with a low-end cooling limits performance and causes throttling. For this reason, all of the options are worthwhile. Performance SilverStone iCEGEM 360 Liquid Cooler (Image By Tech4Gamers) The announcement from AMD of their Ryzen 7000 X3D lineup was one of the most exciting of CES 2023. These 3 CPUs all make use of the new Ryzen X3D technology which allows for significantly higher cache sizes. The 7900X3D is the middle child of the range and we are already almost able to get our hands on this sleek new CPU that is released sometime today. The cache is a critical component of a CPU as it acts as a storage space for frequently accessed data, which is essential for smooth gaming performance. The larger the cache size, the better the performance, and the 128MB cache size of the Ryzen 9 7900X3D is ideal for running programs at high levels without having to rely on the slower main memory. 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: PerformanceThe Ryzen 9 7900X3D, utilizing AMD’s 3D V-cache technology, is the second-best CPU from Team Red to hit the market. It provides users with a more affordable high-end option for their gaming rigs. In this post, we will delve into the specifications and performance of this new processor.