Side by side comparison and review of Intel Xeon Platinum 8356H and AMD EPYC 8434PN. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Intel Xeon Platinum 8356H | AMD EPYC 8434PN |
|---|
| Product Type | Processor | Processor |
|---|
| DIMENSIONS |
|---|
| Width | 7.75 cm | - |
|---|---|---|
| Depth | 5.65 cm | - |
| PROCESSOR | Intel Xeon Platinum 8356H | AMD EPYC 8434PN |
|---|
| Type | Intel Xeon Platinum 8356H | AMD EPYC 8434PN |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA4189 Socket | Socket SP6 |
| Socket Count | - | 1P |
| Thermal Design Power | 190 W | 155 W |
| PCI Express Revision | 3.0 | 5.0 |
| PCI Express Lanes Qty | 48 | 96 |
| 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 | 48-core |
|---|---|---|
| Number of Threads | 16 threads | 96 threads |
| Clock Speed (Frequency) | 3.9 GHz | 2 GHz |
| Max Turbo Speed | 4.4 GHz | 3 GHz |
| CACHE MEMORY |
|---|
| Cache | 35.75 MB | 128 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 35.75 MB | L3 - 128 MB |
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