Detailed comparison and review of Intel Xeon E5-2680V2 and AMD EPYC 7643. 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 E5-2680V2 | AMD EPYC 7643 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon E5-2680V2 | AMD EPYC 7643 |
|---|
| Type | Intel Xeon E5-2680V2 | AMD EPYC 7643 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA2011-v3 Socket | - |
| Manufacturing Process | 22 nm | - |
| Thermal Design Power | 115 W | 225 W |
| Thermal Specification | 82 °C | - |
| PCI Express Revision | 3.0 | - |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 40 | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Intel Intelligent Power Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), 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 | - |
| PERFORMANCE |
|---|
| Number of Cores | 10-core | 48-core |
|---|---|---|
| Number of Threads | 20 threads | 96 threads |
| Clock Speed (Frequency) | 2.8 GHz | 2.3 GHz |
| Max Turbo Speed | 3.6 GHz | 3.6 GHz |
| CACHE MEMORY |
|---|
| Cache | 25 MB | 256 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 25 MB | L3 - 256 MB |
| Installed Size | 25 MB | - |
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