In depth comparison and review of Intel Xeon Platinum 8356H and AMD EPYC 9554. 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 Platinum 8356H | AMD EPYC 9554 |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Width | 7.75 cm | - |
|---|---|---|
| Depth | 5.65 cm | - |
| PROCESSOR | Intel Xeon Platinum 8356H | AMD EPYC 9554 |
|---|
| Type | Intel Xeon Platinum 8356H | AMD EPYC 9554 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA4189 Socket | Socket SP5 |
| Thermal Design Power | 190 W | 360 W |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Lanes Qty | 48 | 128 |
| Architecture Features | SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.2, 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 Speed Shift Technology, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512), Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Run Sure Technology, Intel Deep Learning Boost (DL Boost), Intel Resource Director Technology (RDT) | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 8-core | 64-core |
|---|---|---|
| Number of Threads | 16 threads | 128 threads |
| Clock Speed (Frequency) | 3.9 GHz | 3.1 GHz |
| Max Turbo Speed | 4.4 GHz | 3.75 GHz |
| CACHE MEMORY |
|---|
| Cache | 35.75 MB | 256 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 35.75 MB | L3 - 256 MB |
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