Side by side comparison and review of Intel Xeon Platinum 8458P and AMD EPYC 7443. 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 8458P | AMD EPYC 7443 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Platinum 8458P | AMD EPYC 7443 |
|---|
| Type | Intel Xeon Platinum 8458P | AMD EPYC 7443 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCLGA4677 Socket | - |
| Thermal Design Power | 350 W | 200 W |
| PCI Express Revision | 5.0 | - |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Turbo Boost Technology 2.0 | - |
| PERFORMANCE |
|---|
| Number of Cores | 44-core | 24-core |
|---|---|---|
| Number of Threads | 88 threads | - |
| Clock Speed (Frequency) | 2.7 GHz | 2.85 GHz |
| Max Turbo Speed | 3.8 GHz | - |
| CACHE MEMORY |
|---|
| Cache | 82.5 MB | 128 MB |
|---|---|---|
| Cache Memory Details | 82.5 MB | 128 MB |
| MISCELLANEOUS | Intel Xeon Platinum 8458P | AMD EPYC 7443 |
|---|
| Service & Support | - | Limited warranty - 3 years |
|---|
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