Side by side comparison and review of Intel Xeon Platinum 8256 and Intel Xeon Silver 4215. 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 8256 | Intel Xeon Silver 4215 |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Platinum 8256 | Intel Xeon Silver 4215 |
|---|
| Type | Intel Xeon Platinum 8256 | Intel Xeon Silver 4215 |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | LGA3647 Socket | LGA3647 Socket |
| Manufacturing Process | 14 nm | 14 nm |
| Thermal Design Power | 105 W | 85 W |
| Thermal Specification | 72 °C | 77 °C |
| PCI Express Revision | 3.0 | 3.0 |
| PCI Express Lanes Qty | 48 | 48 |
| Architecture Features | Hyper-Threading Technology | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel VT-x with Extended Page Tables (EPT) |
| PERFORMANCE |
|---|
| Number of Cores | Quad-Core | 8-core |
|---|---|---|
| Number of Threads | 8 threads | 16 threads |
| Clock Speed (Frequency) | 3.8 GHz | 2.5 GHz |
| Max Turbo Speed | 3.9 GHz | 3.5 GHz |
| Bus Speed | - | 9.6 GT/s |
| CACHE MEMORY |
|---|
| Cache | 16.5 MB | 11 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 16.5 MB | 13.75 MB |
| MISCELLANEOUS | Intel Xeon Platinum 8256 | Intel Xeon Silver 4215 |
|---|
| Included Accessories | Performance heatsink | Heat sink |
|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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