In depth comparison and review of AMD Sempron 3850 and AMD EPYC 7251. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | AMD Sempron 3850 | AMD EPYC 7251 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Sempron 3850 | AMD EPYC 7251 |
|---|
| Type | AMD Sempron 3850 | AMD EPYC 7251 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM1 | Socket SP3 |
| Manufacturing Process | 28 nm | - |
| Thermal Design Power | 25 W | 120 W |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 128 |
| Architecture Features | - | "Zen" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 4 threads | 16 threads |
| Clock Speed (Frequency) | 1.3 GHz | 2.1 GHz |
| Max Turbo Speed | - | 2.9 GHz |
| Bus Speed | 1600 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 2 MB | 32 MB |
|---|---|---|
| Cache Memory Details | L2 - 2 MB | L3 - 32 MB L2 - 4 MB |
| Installed Size | 2 MB | - |
| INTEGRATED GRAPHICS (GPU) | AMD Sempron 3850 | AMD EPYC 7251 |
|---|
| Type | Radeon R3 Series Graphics | - |
|---|---|---|
| Base Frequency | 450 MHz | - |
| MISCELLANEOUS | AMD Sempron 3850 | AMD EPYC 7251 |
|---|
| Included Accessories | - | Heat sink |
|---|
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