Side by side comparison and review of Intel Xeon Platinum 8276M and AMD EPYC 7663. 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 8276M | AMD EPYC 7663 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Platinum 8276M | AMD EPYC 7663 |
|---|
| Type | Intel Xeon Platinum 8276M | AMD EPYC 7663 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | - |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 165 W | 240 W |
| Thermal Specification | 89 °C | - |
| PCI Express Revision | 3.0 | - |
| PCI Express Lanes Qty | 48 | - |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel vPro Technology, Intel TSX-NI, Intel Speed Shift Technology | - |
| PERFORMANCE |
|---|
| Number of Cores | 28-core | 56-core |
|---|---|---|
| Number of Threads | 56 threads | - |
| Clock Speed (Frequency) | 2.2 GHz | 2 GHz |
| Max Turbo Speed | 4 GHz | - |
| CACHE MEMORY |
|---|
| Cache | 38.5 MB | - |
|---|---|---|
| Cache Memory Details | L3 - 38.5 MB | - |
| MISCELLANEOUS | Intel Xeon Platinum 8276M | AMD EPYC 7663 |
|---|
| Included Accessories | Performance heatsink | - |
|---|
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