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Latest Zen 3 rumor further reiterates 10-15% IPC gains per thread and 32 MB of shared L3 cache per CCX, Zen 4 to feature 1 MB L2 cache and AVX 512 support - NotebookCheck.net News
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Zen 3: Front-End Updates & Execution Unit Redesigns - AMD Zen 3 Ryzen Deep Dive Review: 5950X, 5900X, 5800X and 5600X Tested
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New AMD Ryzen and EPYC Roadmaps, Zen 4 and 5nm Genoa by 2022, Zen 3 and Milan in 2020 | Tom's Hardware
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