![]() That may be important for those of you looking to simultaneously play and stream your games. On a final note, we conducted some game stream testing using OBS at 1080p (1920 × 1080) resolution and found that when games were forced to occupy threads only within the same core complex, minimum frame rates were considerably better for both processors, beating out even the Intel Core i9-9900K by almost 25% on average, and sitting comfortably above 60 frames per second on a more consistent basis. For latency-sensitive workloads such as gaming, you'll definitely want to keep that ratio at 1:1, but other workloads may prefer the additional memory bandwidth offered by faster system memory. A 1:1 ratio is maintained with system memory up to DDR4-3733, before it falls back to the older 2:1 ratio of previous generations. AMD suggests to keep the memory controller in a 1:1 ratio between it and the Infinity Fabric the underlying interconnect by which the processor as a whole communicates to other parts of the package. Zen 2 introduces a much stronger memory controller, now situated within the I/O chiplet of the package. While Intel may still have the single-threaded performance advantage here, thanks to those very high frequencies, a combination of faster system memory and future Windows patches from Microsoft will certainly help to close that gap. Even with DDR4-3200 system memory, it's a very strong showing for AMD. What happens when you take an already-strong floating-point unit design, and make it even stronger? Here's your answer. 'Zen 2' Ryzen 7 and Ryzen 9 Update (July 12, 2019)ĪMD's brand-new third-generation Ryzen processors have now been released, which means it's time to update these graphs once again. ![]()
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