
Asus has announced an innovation for AI enthusiasts and players who use the latest AMD Ryzen 9000 processors. The new technology Ai cache boostexclusive for AMD 800 series motherboards of ASUS, promises an increase of up to 12.75% in performance when working with artificial intelligence models (LLMS).
Technology directly benefits users who operate intensive workloads, such as AI training and inferencewhere communication between CPU, cache memory and DRAM has a direct impact on efficiency.
Through an update to the BIOS, it is possible to optimize the connection between the processor, the I/O interface and the memory modules, ensuring better use of the hardware.
How to activate Ai Cache Boost?
To take advantage of the new functionality, the user needs a 9000 series AMD Ryzen Processor and one ASUS 800 series motherboard. Activation is simple: just access the BIOS in the tab Extreme Tweaker and enable the Ai cache boost.

In doing so, the system automatically adjusts the frequency of Infinity Fabric Clock (FCLK) para 2,1 GHzincreasing bandwidth for data transfer between processor nuclei and memory. Thus, large volumes of information can be processed more efficiently – something essential for AI applications.
Another highlight is that this optimization Does not disturb gaming performance. However, for greater stability in more demanding securities, ASUS recommends manually adjust the FCLK frequency if necessary.
Performance Tests: Significant gains
Asus has performed tests with different settings to measure the impact of AI Cache Boost. Using a ROG Crosshair X870E Hero with one NVIDIA GeForce RTX 5090the results showed an increase in up to 8% nos benchmarks do Geekbench AI e 12,75% at UL PROCYON AI Computer Vision Benchmark, especially with the AMD Ryzen 7 9800X3D.
Geekbench AI – RTX 5090
CPU | Standard | With Ai Cache Boost | Improvement |
---|---|---|---|
Ryzen 9 9950X3D | 43.932 | 46.213 | +5,19% |
Ryzen 9 9900X3D | 43.625 | 46.074 | +5,61% |
Ryzen 7 9800X3D | 44.099 | 46.965 | +6,50% |
Performance gains were also consistent with the RTX 4090demonstrating that technology benefits a wide range of hardware settings.
UL Procyon AI Computer Vision Benchmark – RTX 4090
CPU | Standard | With Ai Cache Boost | Improvement |
Ryzen 9 9950X3D | 1.426 | 1.485 | +4,14% |
Ryzen 9 9900X3D | 1.417 | 1.473 | +4,00% |
Ryzen 7 9800X3D | 1.490 | 1.680 | +12,75% |
Turbo Game Mode: Even more performance
Asus also highlighted the benefits of combining AI Cache Boost with the Turbo Game Modea resource that disables one of the CCDs (Core Complex Die) of Ryzen 9 processors to improve efficiency in certain workloads.
In addition, he desativa o SMT (Simultaneous Multithreading)optimizing the use of physical nuclei in applications that do not depend on multiple threads.
When both technologies are activated simultaneously, the Ryzen 9 9950X3D recorded an impressive 19.35% increase in UL PROCYON AI BENCHMARKsurpassing the gains obtained only with Ai Cache Boost.
Ul prcyon ai benchmark – Ai cache boost + turbo game mode
CPU | Standard | With Ai Cache Boost | Com Turbo Game Mode | Improvement |
Ryzen 9 9950X3D | 1.426 | 1.485 | 1.702 | +19,35% |
Ryzen 9 9900X3D | 1.417 | 1.473 | 1.570 | +10,80% |
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Conclusion: A vital update for AI and gamers users
The arrival of Ai cache boost It is excellent news for professionals and enthusiasts who use large AI models or need to extract the maximum performance of new Ryzen with technology 3D V-Cache. With simple BIOS activation, users can ensure improved performance without the need for additional hardware.
If you seek maximum performance with AMD Ryzen 9000 and one ASUS 800 series motherboardthis update is an indispensable resource.
Fonte: ASUS

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Source: https://www.adrenaline.com.br/asus/asus-ai-cache-boost-como-atualizar-bios-ryzen-9000-amd-800-placa-mae/