AMD Zen 4
Realizes: next-generation Ryzen and EPYC throughput
AMD Zen 4 is a next-generation x86 microarchitecture powering Ryzen 7000 and EPYC Genoa families. Built on a 5nm FinFET CMOS chiplet architecture, it pairs a stronger DDR5/LPDDR5 memory controller with AVX-512 improvements and delivers next-generation Ryzen and EPYC throughput.
Examples
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AMD Ryzen 9 7950X
AMD Ryzen 9 7950X flagship 16-core Zen 4 chiplet CPU illustrates the architecture's throughput and power envelope on the 5nm platform.
{'throughput': 'Ryzen 9 7950X delivers ~40% higher multi-thread throughput vs Zen 3 with Precision Boost 2 and AVX-512 paths', 'power': '170 W TDP, leveraging 5nm energy efficiency to sustain aggressive boost clocks'}