The processor Intel Xeon Platinum 9221 is developed on the 14 nm technology node and architecture Cascade Lake. Its base clock speed is 2.30 GHz, and maximum clock speed in turbo boost - 2.50 GHz. Intel Xeon Platinum 9221 contains 32 processing cores. To make a right choice for computer upgrading, please get familiar with the detailed technical specifications and benchmark results. Check socket compatibility before choosing.
 CPU Cores and Base Frequency |
||||
|---|---|---|---|---|
| Frequency | 2.30 GHz | Cores | 32 | |
| Turbo (1 Core) | 3.70 GHz | CPU Threads | 64 | |
| Turbo (All Cores) | 2.50 GHz | |||
| Hyperthreading ? | Yes | Overclocking ? | No | |
| Core architecture | normal | |||
 Internal Graphics |
|
|---|---|
| GPU name | no iGPU |
| GPU frequency | |
| GPU (Turbo) | No turbo |
| Generation | |
| DirectX Version | |
| Execution units | |
| Shader | |
| Max. Memory | -- |
| Max. displays | |
| Technology | 14 nm |
| Release date | |
 Hardware codec support
|
|
|---|---|
| H264 | No |
| H265 / HEVC (8 bit) | No |
| H265 / HEVC (10 bit) | No |
| VP8 | No |
| VP9 | No |
| AV1 | No |
| AV1 | No |
| AVC | No |
| JPEG | No |
 Memory & PCIe
| ||||
|---|---|---|---|---|
| Memory type | DDR4-2933 | |||
| Max. Memory | ||||
| Memory channels | 12 | ECC | Yes | |
| PCIe version | 3.0 | PCIe lanes | 48 | |
 Thermal Management
| ||||
|---|---|---|---|---|
| TDP (PL1) | 250 W | TDP (PL2) | ||
| TDP up | -- | TDP down | -- | |
| Tjunction max | -- | |||
 Technical details
| |
|---|---|
| Instruction set (ISA) | x86-64 (64 bit) |
| Architecture | Cascade Lake |
| L2-Cache | -- |
| L3-Cache | 71.50 MB |
| Technology | 14 nm |
| Virtualization | VT-x, VT-x EPT, VT-d |
| Release date | Q3/2019 |
| Socket | LGA 3647 |
