2019年6月17日 · With the launch date of AMD’s upcoming Zen 2 architecture fast approaching, the company has pulled back the curtain and given us a view into the capabilities and improvements of its new uarch. These new chips include a number of improvements and benefits to drive both higher instructions per cycle (IPC) and better overall power consumption.

2025年2月7日 · What about ryzen power plans for zen 2 (ryzen 3000) and CPPC2 ? After chipset 3.08.17.735 those got tweaked for win 11 which means they may fail to work properly for windows 10 ? Somebody from AMD needs to clarify the chipset driver version changes and what's best for my win 10 system.

2025年2月6日 · What about ryzen power plans for zen 2 (ryzen 3000) and CPPC2 ? After chipset 3.08.17.735 those got tweaked for win 11 which means they may fail to work properly for windows 10 ? Somebody from AMD needs to clarify the chipset driver version changes and what's best for my win 10 system.

2019年1月10日 · AMD Announces Ryzen 3: 8 CPU Cores, Zen 2 Architecture At CES 2019, AMD announced that its third-generation Ryzen CPU core and accompanying Epyc will both be available from mid-2019 forward. AMD showed off an eight-core version of its Ryzen CPU and confirmed that it will use a chiplet design, with a 14nm GlobalFoundries I/O die and a 7nm …

2023年8月2日 · As a reminder, AMD P-State is only supported with AMD Zen 2 processors and newer. AMD P-State depends upon ACPI Collaborative Processor Performance Contols (CPPC) and that is only with Zen 2 and newer -- Zen 1 / Zen 1+ will not be seeing any support.

2 things: 5 th Gen AMD EPYC processors implement the full set of AVX-512 instructions. We have expanded data paths to 512 bits starting with the ‘Zen 5’ core, this means that the data can now be read into the CPU in a single clock cycle. Along with this, we have increased the floating-point queue, schedulers, and pipes generationally.

2022年1月25日 · I am trying to figure out the event to use with the perf stat command to count L3 cache accesses on an AMD Zen 2 processor.

2024年10月3日 · PC part picker alerted me to the message " The G.Skill Trident Z5 Royal Neo RGB 32 GB (2 x 16 GB) DDR5-8000 CL38 Memory operating voltage of 1.45 V exceeds the AMD Zen 4 CPU recommended maximum of 1350 mv+7% (1444.5 mv). This memory module may run at a reduced clock rate to meet the 1350 mv voltage recommendation, or may require running …

2024年8月21日 · The new “Zen 5” architecture first introduced in high end laptops earlier this summer is now available in a full stack of desktop processors with the AMD Ryzen 9000 Series. And while “Zen 5” is delivering leadership performance across content creation, productivity and AI applications, we’ve heard from the community that they, with ...

2025年2月6日 · Seems like the 5000 series APUs are the same Zen generation as the regular 5000 series processors. All use Zen 3 architecture except the 5000 series APUs doesn't support PCIe 4.0 like the regular 5000 series CPUs. Possibly the 4000 series APUs are the same also. But generally in the past AMD APUs tended to be one generation behind.