In depth comparison and review of Intel Xeon Platinum 8268 and AMD EPYC 7443 (3rd Gen). Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Xeon Platinum 8268 | AMD EPYC 7443 (3rd Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Platinum 8268 | AMD EPYC 7443 (3rd Gen) |
|---|
| Type | Intel Xeon Platinum 8268 | 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 | 205 W | 200 W |
| Thermal Specification | 84 °C | - |
| PCI Express Revision | 3.0 | 4.0 |
| PCI Express Lanes Qty | 48 | 128 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel VT-x with Extended Page Tables (EPT) | AMD Infinity Architecture, AMD Infinity Guard |
| PERFORMANCE |
|---|
| Number of Cores | 24-core | 24-core |
|---|---|---|
| Number of Threads | 48 threads | 48 threads |
| Clock Speed (Frequency) | 2.9 GHz | 2.85 GHz |
| Max Turbo Speed | 3.9 GHz | 4 GHz |
| Bus Speed | 10.4 GT/s | - |
| CACHE MEMORY |
|---|
| Cache | 35.75 MB | 128 MB |
|---|---|---|
| Cache Memory Details | L3 - 35.75 MB | L3 - 128 MB |
| MISCELLANEOUS | Intel Xeon Platinum 8268 | AMD EPYC 7443 (3rd Gen) |
|---|
| Included Accessories | Performance heatsink | - |
|---|
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