![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 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](https://www.notebookcheck.net/fileadmin/_processed_/e/8/csm_zen_ipc_excavator_2_868e5c1d0b.jpg)
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
![New AMD Ryzen and EPYC Roadmaps, Zen 4 and 5nm Genoa by 2022, Zen 3 and Milan in 2020 | Tom's Hardware New AMD Ryzen and EPYC Roadmaps, Zen 4 and 5nm Genoa by 2022, Zen 3 and Milan in 2020 | Tom's Hardware](https://cdn.mos.cms.futurecdn.net/WRpuSr5p4xq44CJRi6ocBW.jpg)
New AMD Ryzen and EPYC Roadmaps, Zen 4 and 5nm Genoa by 2022, Zen 3 and Milan in 2020 | Tom's Hardware
![AMD Ryzen 7000 "Zen4" desktop series launch September 27th, Ryzen 9 7950X for 699 USD - VideoCardz.com AMD Ryzen 7000 "Zen4" desktop series launch September 27th, Ryzen 9 7950X for 699 USD - VideoCardz.com](https://cdn.videocardz.com/1/2022/08/AMD-RYZEN-7000-2.jpg)
AMD Ryzen 7000 "Zen4" desktop series launch September 27th, Ryzen 9 7950X for 699 USD - VideoCardz.com
![AMD Ryzen 7000 "Zen 4" Desktop CPU Prices Leaked: Ryzen 9 7950X For $799 US, Ryzen 9 7900X For $549 US, Ryzen 7 7700X For $449 US, Ryzen 5 7600X For $299 US AMD Ryzen 7000 "Zen 4" Desktop CPU Prices Leaked: Ryzen 9 7950X For $799 US, Ryzen 9 7900X For $549 US, Ryzen 7 7700X For $449 US, Ryzen 5 7600X For $299 US](https://cdn.wccftech.com/wp-content/uploads/2022/08/AMD-Ryzen-7000-Zen-4-Desktop-CPU-AM5-Platform-Delay-BIOS-Issues-_2.jpg)