Learn more about the EPYC 7543
Model| Brand | AMD |
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| Series | AMD EPYC 7003 |
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| Name | EPYC 7543 |
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| Model | 100-100000345WOF |
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Details| CPU Socket Type | Socket SP3 |
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| Core Name | Milan |
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| # of Cores | 32-Core |
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| # of Threads | 64 |
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| Operating Frequency | 2.8 GHz |
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| Max Turbo Frequency | 3.7 GHz |
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| L3 Cache | 256MB |
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| 64-Bit Support | Yes |
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| Manufacturing Tech | 7 nm |
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| Integrated Memory Controller Speed | DDR4 3200 |
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| Memory Channel | 8 Channel |
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| Virtualization Technology Support | Yes |
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| PCI Express Revision | 4.0 |
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| Max # of PCI Express Lanes | 128 |
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| Thermal Design Power | 225W |
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| Cooling Device | Cooling device not included - Processor Only |
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Additional Information| First Listed on Newegg | February 28, 2025 |
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Customer Reviews of EPYC 7543