Detailed comparison and review of Intel Xeon Platinum 8253 and AMD EPYC 7443 (3rd Gen). 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 Platinum 8253 | AMD EPYC 7443 (3rd Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Platinum 8253 | AMD EPYC 7443 (3rd Gen) |
|---|
| Type | Intel Xeon Platinum 8253 | AMD EPYC 7443 (3rd Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | Socket SP3 |
| Socket Count | - | 1P/2P |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 125 W | 200 W |
| Thermal Specification | 87 °C | - |
| PCI Express Revision | 3.0 | 4.0 |
| PCI Express Lanes Qty | 48 | 128 |
| Architecture Features | Hyper-Threading Technology | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 16-core | 24-core |
|---|---|---|
| Number of Threads | 32 threads | 48 threads |
| Clock Speed (Frequency) | 2.2 GHz | 2.85 GHz |
| Max Turbo Speed | 3 GHz | 4 GHz |
| CACHE MEMORY |
|---|
| Cache | 22 MB | 128 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 22 MB | L3 - 128 MB |
| MISCELLANEOUS | Intel Xeon Platinum 8253 | AMD EPYC 7443 (3rd Gen) |
|---|
| Service & Support | Limited warranty - 3 years | - |
|---|
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