Detailed comparison and review of Intel Xeon Silver 4314 and AMD EPYC 7663P. 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 Silver 4314 | AMD EPYC 7663P |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Silver 4314 | AMD EPYC 7663P |
|---|
| Type | Intel Xeon Silver 4314 | AMD EPYC 7663P |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA4189 Socket | Socket SP3 |
| Manufacturing Process | 10 nm | - |
| Thermal Design Power | 135 W | 280 W |
| Thermal Specification | 86 °C | - |
| PCI Express Revision | 4.0 | 4.0 |
| PCI Express Lanes Qty | 64 | 128 |
| Architecture Features | Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Transactional Synchronization Extensions (TSX), Intel Software Guard Extensions (SGX), Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT), Intel Total Memory Encryption | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 16-core | 56-core |
|---|---|---|
| Number of Threads | 32 threads | 112 threads |
| Clock Speed (Frequency) | 2.4 GHz | 2 GHz |
| Max Turbo Speed | 3.4 GHz | 3.5 GHz |
| Bus Speed | 10.4 GT/s | - |
| CACHE MEMORY |
|---|
| Cache | 24 MB | 256 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 24 MB | L3 - 256 MB |
| MISCELLANEOUS | Intel Xeon Silver 4314 | AMD EPYC 7663P |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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