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Zen 4 rumor bulldozer smashes Zen 3 with alleged +25% IPC uplift, +40% total gains, and potential delivery of 5 GHz on all cores while AMD's Zen 5 will be even more spectacular - NotebookCheck.net News
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Zen 4 release date becomes shrouded in confusion sparking conflicting Ryzen 7000 arrival speculation - NotebookCheck.net News
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