Side by side comparison and review of AMD EPYC 7451 and AMD EPYC 8534PN. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | AMD EPYC 7451 | AMD EPYC 8534PN |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD EPYC 7451 | AMD EPYC 8534PN |
|---|
| Type | AMD EPYC 7451 | AMD EPYC 8534PN |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket SP3 | Socket SP6 |
| Socket Count | - | 1P |
| Thermal Design Power | 180 W | 175 W |
| PCI Express Revision | - | 5.0 |
| PCI Express Lanes Qty | - | 96 |
| Architecture Features | "Zen" Core Architecture | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 24-core | 64-core |
|---|---|---|
| Number of Threads | 48 threads | 128 threads |
| Clock Speed (Frequency) | 2.3 GHz | 2 GHz |
| Max Turbo Speed | 3.2 GHz | 3.05 GHz |
| CACHE MEMORY |
|---|
| Cache | 64 MB | 128 MB |
|---|---|---|
| Cache Memory Details | L3 - 64 MB | L3 - 128 MB |
| MISCELLANEOUS | AMD EPYC 7451 | AMD EPYC 8534PN |
|---|
| Included Accessories | Performance heatsink | - |
|---|
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