Detailed comparison and review of AMD EPYC 9334 and AMD EPYC 7663P. 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 9334 | AMD EPYC 7663P |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD EPYC 9334 | AMD EPYC 7663P |
|---|
| Type | AMD EPYC 9334 | AMD EPYC 7663P |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket SP5 | Socket SP3 |
| Thermal Design Power | 210 W | 280 W |
| PCI Express Revision | 5.0 | 4.0 |
| PCI Express Lanes Qty | 128 | 128 |
| Architecture Features | AMD Infinity Architecture, AMD Infinity Guard | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 32-core | 56-core |
|---|---|---|
| Number of Threads | 64 threads | 112 threads |
| Clock Speed (Frequency) | 2.7 GHz | 2 GHz |
| Max Turbo Speed | 3.9 GHz | 3.5 GHz |
| CACHE MEMORY |
|---|
| Cache | 128 MB | 256 MB |
|---|---|---|
| Cache Memory Details | L3 - 128 MB | L3 - 256 MB |
| MISCELLANEOUS | AMD EPYC 9334 | AMD EPYC 7663P |
|---|
| Included Accessories | Heat sink | - |
|---|
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