Detailed comparison and review of Intel Xeon W W7-3455 and AMD EPYC 8434PN. 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 W W7-3455 | AMD EPYC 8434PN |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon W W7-3455 | AMD EPYC 8434PN |
|---|
| Type | Intel Xeon W W7-3455 | AMD EPYC 8434PN |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCLGA4677 Socket | Socket SP6 |
| Socket Count | - | 1P |
| Thermal Design Power | 324 W | 155 W |
| Thermal Specification | 72 °C | - |
| PCI Express Revision | 5.0 | 5.0 |
| PCI Express Lanes Qty | 112 | 96 |
| 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), Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Transactional Synchronization Extensions (TSX), Intel OS Guard, Intel Turbo Boost Max Technology 3.0, Intel Speed Shift Technology, Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Active Management Technology, Intel Control-Flow Enforcement Technology, Intel Total Memory Encryption, Intel Platform Firmware Resilience Support, Instruction Set 64-bit, Intel vPro Enterprise Platform Eligibility, Intel Virtualization Technology with Redirect Protection (VT-rp), Mode-based Execute Control (MBEC), Intel Data Streaming Accelerator (DSA), Intel Advanced Matrix Extensions (AMX) | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 24-core | 48-core |
|---|---|---|
| Number of Threads | 48 threads | 96 threads |
| Clock Speed (Frequency) | 2.5 GHz | 2 GHz |
| Max Turbo Speed | 4.8 GHz | 3 GHz |
| CACHE MEMORY |
|---|
| Cache | 67.5 MB | 128 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 67.5 MB | L3 - 128 MB |
| MISCELLANEOUS | Intel Xeon W W7-3455 | AMD EPYC 8434PN |
|---|
| Service & Support | Limited warranty - 1 year | - |
|---|
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