Intel Xeon Platinum 9221 vs Intel Xeon Platinum 9222: comparison
Comparison of Intel Xeon Platinum 9221 and Intel Xeon Platinum 9222: key differences and a full specification table.
Key differences
Both processors match on: core count (32), thread count (64), base clock (2.3 GHz), maximum clock (3.7 GHz), TDP (250 W), process node (14 nm), memory channels (12).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | Intel Xeon Platinum 9221 | Intel Xeon Platinum 9222 |
|---|---|---|
| Cores / threads | 32 / 64 | 32 / 64 |
| Max boost clock | 3.7 GHz | 3.7 GHz |
| TDP | 250 W | 250 W |
| Process | 14 nm | 14 nm |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Xeon Platinum 9221 | Intel Xeon Platinum 9222 |
|---|---|---|
| General | ||
| Model | 9221 | 9222 |
| Codename | Cascade Lake | Cascade Lake |
| Segment | Server | Server |
| Product line | Масштабируемый процессор Intel Xeon 2-го поколения | Масштабируемый процессор Intel Xeon 2-го поколения |
| Process | 14 nm | 14 nm |
| Launch date | Q3 2019 | Q3 2019 |
| Status | Launched | Launched |
| Servicing status | Baseline Servicing | Baseline Servicing |
| Embedded options available | No | No |
| CPU | ||
| Cores | 32 | 32 |
| Threads | 64 | 64 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 2.3 GHz | 2.3 GHz |
| Max boost clock | 3.7 GHz | 3.7 GHz |
| Turbo Boost 2.0 frequency | 3.7 GHz | 3.7 GHz |
| Cache (level unspecified) | 71.5 MB | 71.5 MB |
| TDP | 250 W | 250 W |
| Turbo Boost | Yes (2) | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set extensions | AVX-512 | AVX-512 |
| UPI links | 4 | 4 |
| Memory | ||
| Memory types | DDR4 | DDR4 |
| Memory channels | 12 | 12 |
| Max memory speed | 2.933 GHz | 2.933 GHz |
| Package and thermal | ||
| Max CPU configuration | 2 | 2 |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |
| Intel Trusted Execution Technology | Yes | Yes |
| Mode-based Execute Control | Yes | Yes |
| Technologies | ||
| Transactional Synchronization Extensions | Yes | Yes |
| Volume Management Device | Yes | Yes |
| Speed Shift Technology | Yes | Yes |
| AVX-512 FMA units | 2 | 2 |