Side by side comparison and review of Intel Xeon Gold 6142F and AMD EPYC 7643P. 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 Gold 6142F | AMD EPYC 7643P |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Gold 6142F | AMD EPYC 7643P |
|---|
| Type | Intel Xeon Gold 6142F | AMD EPYC 7643P |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | Socket SP3 |
| Socket Count | - | 1P |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 160 W | 240 W |
| Thermal Specification | 87 °C | - |
| PCI Express Revision | - | 4.0 |
| Architecture Features | Hyper-Threading Technology, 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 vPro Technology, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512), Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Run Sure Technology, Integrated Intel Omni-Path Architecture (OPA) | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 16-core | 48-core |
|---|---|---|
| Number of Threads | 32 threads | 96 threads |
| Clock Speed (Frequency) | 2.6 GHz | 2.3 GHz |
| Max Turbo Speed | 3.7 GHz | 3.6 GHz |
| CACHE MEMORY |
|---|
| Cache | 22 MB | 256 MB |
|---|---|---|
| Cache Memory Details | L3 - Smart Cache - 22 MB | L3 - 256 MB |
| MISCELLANEOUS | Intel Xeon Gold 6142F | AMD EPYC 7643P |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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