In depth comparison and review of Intel Xeon E5-2620V4 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 E5-2620V4 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2620V4 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| Type | Intel Xeon E5-2620V4 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | Socket sWRX8 |
| Manufacturing Process | 14 nm | 7 nm |
| Thermal Design Power | 85 W | 280 W |
| Thermal Specification | 74 °C | 90 °C |
| PCI Express Revision | 3.0 | 4.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel TSX-NI, Intel OS Guard | "Zen" Core Architecture |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 32-core |
|---|---|---|
| Number of Threads | 16 threads | 64 threads |
| Clock Speed (Frequency) | 2.1 GHz | 3.5 GHz |
| Max Turbo Speed | 3 GHz | 4.2 GHz |
| Bus Speed | 2133 MHz | - |
| CACHE MEMORY |
|---|
| Cache | 20 MB | 128 MB |
|---|---|---|
| Cache Memory Details | 20 MB | L1 - 2 MB L2 - 16 MB L3 - 128 MB |
| MISCELLANEOUS | Intel Xeon E5-2620V4 | AMD Ryzen ThreadRipper PRO 3975WX |
|---|
| Included Accessories | Heat sink | - |
|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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