Intel Xeon Gold 6230 vs Intel Xeon Gold 6238T: comparison
Comparison of Intel Xeon Gold 6230 and Intel Xeon Gold 6238T: key differences and a full specification table.
Key differences
Intel Xeon Gold 6230 has a higher base clock (2.1 GHz vs 1.9 GHz) and a higher maximum clock (3.9 GHz vs 3.7 GHz).
At the same time, Intel Xeon Gold 6238T has more cores (22 vs 20) and more threads (44 vs 40).
Both processors match on: TDP (125 W), process node (14 nm), maximum memory size (1 TB), memory channels (6), PCIe version (3).
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 Gold 6230 | Intel Xeon Gold 6238T |
|---|---|---|
| Cores / threads | 20 / 40 | 22 / 44 |
| Max boost clock | 3.9 GHz | 3.7 GHz |
| TDP | 125 W | 125 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 Gold 6230 | Intel Xeon Gold 6238T |
|---|---|---|
| General | ||
| Model | 6230 | 6238T |
| 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 | Q2 2019 | Q2 2019 |
| Status | Launched | Launched |
| Servicing status | Baseline Servicing | Baseline Servicing |
| Embedded options available | Yes | Yes |
| Use conditions | Server/Enterprise | Communications Commercial Temp |
| CPU | ||
| Cores | 20 | 22 |
| Threads | 40 | 44 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 2.1 GHz | 1.9 GHz |
| Max boost clock | 3.9 GHz | 3.7 GHz |
| Cache (level unspecified) | 27.5 MB | 30.25 MB |
| TDP | 125 W | 125 W |
| Turbo Boost | Yes (2) | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set extensions | SSE4.2, AVX, AVX2, AVX-512 | SSE4.2, AVX, AVX2, AVX-512 |
| UPI links | 3 | 3 |
| Memory | ||
| Max memory size | 1 TB | 1 TB |
| Memory types | DDR4 | DDR4 |
| Memory channels | 6 | 6 |
| Max memory speed | 2.933 GHz | 2.933 GHz |
| ECC memory supported | Yes | Yes |
| Optane Persistent Memory Supported | Yes | Yes |
| I/O and interfaces | ||
| PCI Express revision | 3 | 3 |
| PCI Express lanes | 48 | 48 |
| Scalability | 4S | 4S |
| Package and thermal | ||
| Sockets supported | FCLGA3647 | FCLGA3647 |
| Package size | 76.0mm x 56.5mm | 76.0mm x 56.5mm |
| TCASE | 87 °C | 90 °C |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |
| Virtualization for Directed I/O (VT-d) | Yes | Yes |
| Extended Page Tables (EPT) | Yes | Yes |
| AES-NI | Yes | Yes |
| Execute Disable Bit | Yes | Yes |
| Intel Trusted Execution Technology | Yes | Yes |
| Mode-based Execute Control | Yes | Yes |
| vPro Eligibility | Intel vPro Platform | Intel vPro Platform |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Transactional Synchronization Extensions | Yes | Yes |
| Deep Learning Boost | Yes | Yes |
| Volume Management Device | Yes | Yes |
| Turbo Boost Max 3.0 | No | No |
| Speed Shift Technology | Yes | Yes |
| Resource Director Technology | Yes | Yes |
| AVX-512 FMA units | 2 | 2 |