In depth comparison and review of Intel Xeon E7-4850V3 and AMD Ryzen ThreadRipper PRO 3975WX. 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 E7-4850V3 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E7-4850V3 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| Type | Intel Xeon E7-4850V3 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011 Socket | Socket sWRX8 |
| Manufacturing Process | 22 nm | 7 nm |
| Thermal Design Power | 115 W | 280 W |
| Thermal Specification | 70 °C | 90 °C |
| PCI Express Revision | 3.0 | 4.0 |
| 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 | 32-core |
|---|---|---|
| Number of Threads | 28 threads | 64 threads |
| Clock Speed (Frequency) | 2.2 GHz | 3.5 GHz |
| Max Turbo Speed | 2.8 GHz | 4.2 GHz |
| Bus Speed | 1866 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 35 MB | 128 MB |
|---|---|---|
| Cache Memory Details | L3 - 35 MB | L1 - 2 MB L2 - 16 MB L3 - 128 MB |
| EXPANSION & CONNECTIVITY | Intel Xeon E7-4850V3 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| Expansion Slots | 24 (total) / 24 (free) x memory - DIMM 240-pin | - |
|---|
| MISCELLANEOUS | Intel Xeon E7-4850V3 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| Included Accessories | 2 hot swap fans | - |
|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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