In depth comparison and review of AMD Ryzen 7 1700 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 Ryzen 7 1700 | AMD EPYC 7251 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | AMD Ryzen 7 1700 | AMD EPYC 7251 |
|---|
| Type | AMD Ryzen 7 1700 | AMD EPYC 7251 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | Socket AM4 | Socket SP3 |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 65 W | 120 W |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 128 |
| Architecture Features | - | "Zen" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 8-core |
|---|---|---|
| Number of Threads | 16 threads | 16 threads |
| Clock Speed (Frequency) | 3 GHz | 2.1 GHz |
| Max Turbo Speed | 3.7 GHz | 2.9 GHz |
| CACHE MEMORY |
|---|
| Cache | 16 MB | 32 MB |
|---|---|---|
| Cache Memory Details | 20 MB | L3 - 32 MB L2 - 4 MB |
| MISCELLANEOUS | AMD Ryzen 7 1700 | AMD EPYC 7251 |
|---|
| Included Accessories | AMD Wraith Spire Cooler | Heat sink |
|---|
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