Side by side comparison and review of Intel Xeon Platinum 8280 and AMD EPYC 7443P. 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 8280 | AMD EPYC 7443P |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Platinum 8280 | AMD EPYC 7443P |
|---|
| Type | Intel Xeon Platinum 8280 | AMD EPYC 7443P |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | - |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 205 W | 200 W |
| Thermal Specification | 84 °C | - |
| PCI Express Revision | 3.0 | - |
| PCI Express Lanes Qty | 48 | - |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel VT-x with Extended Page Tables (EPT) | - |
| PERFORMANCE |
|---|
| Number of Cores | 28-core | 24-core |
|---|---|---|
| Number of Threads | 56 threads | - |
| Clock Speed (Frequency) | 2.7 GHz | 2.85 GHz |
| Max Turbo Speed | 4 GHz | - |
| Bus Speed | 10.4 GT/s | - |
| CACHE MEMORY |
|---|
| Cache | 38.5 MB | - |
|---|---|---|
| Cache Memory Details | L3 - 38.5 MB | - |
| MISCELLANEOUS | Intel Xeon Platinum 8280 | AMD EPYC 7443P |
|---|
| Included Accessories | Performance heatsink | - |
|---|
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