Detailed comparison and review of AMD EPYC 7451 and AMD EPYC 7763. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | AMD EPYC 7451 | AMD EPYC 7763 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD EPYC 7451 | AMD EPYC 7763 |
|---|
| Type | AMD EPYC 7451 | AMD EPYC 7763 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket SP3 | Socket SP3 |
| Thermal Design Power | 180 W | 280 W |
| PCI Express Revision | - | 4.0 |
| PCI Express Lanes Qty | - | 128 |
| Architecture Features | "Zen" Core Architecture | AMD Infinity Architecture, AMD Infinity Guard, AMD Workload Affinity |
| PERFORMANCE |
|---|
| Number of Cores | 24-core | 64-core |
|---|---|---|
| Number of Threads | 48 threads | 128 threads |
| Clock Speed (Frequency) | 2.3 GHz | 2.45 GHz |
| Max Turbo Speed | 3.2 GHz | 3.5 GHz |
| CACHE MEMORY |
|---|
| Cache | 64 MB | 256 MB |
|---|---|---|
| Cache Memory Details | L3 - 64 MB | L3 - 256 MB |
| MISCELLANEOUS | AMD EPYC 7451 | AMD EPYC 7763 |
|---|
| Included Accessories | Performance heatsink | - |
|---|
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