In depth comparison and review of Intel Xeon E5-2623V4 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 | Intel Xeon E5-2623V4 | AMD EPYC 7251 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2623V4 | AMD EPYC 7251 |
|---|
| Type | Intel Xeon E5-2623V4 | AMD EPYC 7251 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | Socket SP3 |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 85 W | 120 W |
| Thermal Specification | 73 °C | - |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | 128 |
| Architecture Features | Intel QuickPath Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology | "Zen" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 8 threads | 16 threads |
| Clock Speed (Frequency) | 2.6 GHz | 2.1 GHz |
| Max Turbo Speed | 3.2 GHz | 2.9 GHz |
| Bus Speed | 2133 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 10 MB | 32 MB |
|---|---|---|
| Cache Memory Details | 10 MB | L3 - 32 MB L2 - 4 MB |
| MISCELLANEOUS | Intel Xeon E5-2623V4 | AMD EPYC 7251 |
|---|
| Included Accessories | Heat sink | Heat sink |
|---|
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