Side by side comparison and review of AMD EPYC Embedded 3255 and AMD EPYC 9454P. 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 Embedded 3255 | AMD EPYC 9454P |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD EPYC Embedded 3255 | AMD EPYC 9454P |
|---|
| Type | AMD EPYC Embedded 3255 | AMD EPYC 9454P |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket SP4r2 | Socket SP5 |
| Thermal Design Power | 55 W | 290 W |
| Thermal Specification | 105 °C | - |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Lanes Qty | 32 | 128 |
| Architecture Features | - | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 48-core |
|---|---|---|
| Number of Threads | 16 threads | 96 threads |
| Clock Speed (Frequency) | 2.5 GHz | 2.75 GHz |
| Max Turbo Speed | 3.1 GHz | 3.8 GHz |
| CACHE MEMORY |
|---|
| Cache | 16 MB | 256 MB |
|---|---|---|
| Cache Memory Details | L3 - 16 MB | L3 - 256 MB |
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