Detailed comparison and review of Intel Xeon D-1553N 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 D-1553N | AMD EPYC 7663P |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon D-1553N | AMD EPYC 7663P |
|---|
| Type | Intel Xeon D-1553N | AMD EPYC 7663P |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCBGA1667 Socket | Socket SP3 |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 65 W | 280 W |
| PCI Express Revision | 2.0/3.0 | 4.0 |
| PCI Express Configurations | X16, x4, x8 | - |
| PCI Express Lanes Qty | 32 | 128 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, 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), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 56-core |
|---|---|---|
| Number of Threads | 16 threads | 112 threads |
| Clock Speed (Frequency) | 2.3 GHz | 2 GHz |
| Max Turbo Speed | 2.7 GHz | 3.5 GHz |
| CACHE MEMORY |
|---|
| Cache | 12 MB | 256 MB |
|---|---|---|
| Cache Memory Details | 12 MB | L3 - 256 MB |
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