In depth comparison and review of Intel Xeon E5-2658V3 and AMD Ryzen 9 Pro 3900. 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 E5-2658V3 | AMD Ryzen 9 Pro 3900 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2658V3 | AMD Ryzen 9 Pro 3900 |
|---|
| Type | Intel Xeon E5-2658V3 | AMD Ryzen 9 Pro 3900 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | Socket AM4 |
| Core Voltage | 0.65 V - 1.30 V | - |
| Manufacturing Process | 22 nm | 7 nm |
| Thermal Design Power | 105 W | 65 W |
| Thermal Specification | 86.95 °C | 95 °C |
| PCI Express Revision | 3.0 | 4.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | Integrated memory controller | AMD GuardMI Technology, AMD Memory Guard, DASH 1.2 enabled |
| PERFORMANCE |
|---|
| Number of Cores | 12-core | 12-core |
|---|---|---|
| Number of Threads | 24 threads | 24 threads |
| Clock Speed (Frequency) | 2.2 GHz | 3.1 GHz |
| Max Turbo Speed | 2.9 GHz | 4.3 GHz |
| CACHE MEMORY |
|---|
| Cache | 30 MB | 64 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 30 MB | L1 - 768 KB L2 - 6 MB L3 - 64 MB |
| Installed Size | 30 MB | - |
| MISCELLANEOUS | Intel Xeon E5-2658V3 | AMD Ryzen 9 Pro 3900 |
|---|
| Service & Support | Limited warranty - 1 year | - |
|---|
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