Detailed comparison and review of Intel Xeon E7-4850V3 and AMD EPYC 7401. 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 | Intel Xeon E7-4850V3 | AMD EPYC 7401 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-4850V3 | AMD EPYC 7401 |
|---|
| Type | Intel Xeon E7-4850V3 | AMD EPYC 7401 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | Socket SP3 |
| Manufacturing Process | 22 nm | - |
| Thermal Design Power | 115 W | 170 W |
| Thermal Specification | 70 °C | - |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 32 | - |
| Architecture Features | Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX) | "Zen" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 14-core | 24-core |
|---|---|---|
| Number of Threads | 28 threads | 48 threads |
| Clock Speed (Frequency) | 2.2 GHz | 2 GHz |
| Max Turbo Speed | 2.8 GHz | 3 GHz |
| Bus Speed | 1866 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 35 MB | 64 MB |
|---|---|---|
| Cache Memory Details | L3 - 35 MB | L3 - 64 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-4850V3 | AMD EPYC 7401 |
|---|
| Expansion Slots | 24 (total) / 24 (free) x memory - DIMM 240-pin | - |
|---|
| MISCELLANEOUS | Intel Xeon E7-4850V3 | AMD EPYC 7401 |
|---|
| Included Accessories | 2 hot swap fans | Heat sink |
|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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