Intel Xeon CPU Max 9460 vs Intel Xeon CPU Max 9480: comparison
Comparison of Intel Xeon CPU Max 9460 and Intel Xeon CPU Max 9480: key differences and a full specification table.
Key differences
Intel Xeon CPU Max 9460 has a higher base clock (2.2 GHz vs 1.9 GHz).
At the same time, Intel Xeon CPU Max 9480 has more cores (56 vs 40) and more threads (112 vs 80).
Both processors match on: maximum clock (3.5 GHz), TDP (350 W), maximum memory size (4 TB), memory channels (8), PCIe version (5).
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 CPU Max 9460 | Intel Xeon CPU Max 9480 |
|---|---|---|
| Cores / threads | 40 / 80 | 56 / 112 |
| Max boost clock | 3.5 GHz | 3.5 GHz |
| TDP | 350 W | 350 W |
| Process | Intel 7 | Intel 7 |
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 CPU Max 9460 | Intel Xeon CPU Max 9480 |
|---|---|---|
| General | ||
| Model | 9460 | 9480 |
| Codename | Sapphire Rapids HBM | Sapphire Rapids HBM |
| Segment | Server | Server |
| Product line | Intel Xeon CPU Max Series | Intel Xeon CPU Max Series |
| Process | Intel 7 | Intel 7 |
| Launch date | Q1 2023 | Q1 2023 |
| Status | Launched | Launched |
| Embedded options available | No | Yes |
| Use conditions | Server/Enterprise | Server/Enterprise |
| CPU | ||
| Cores | 40 | 56 |
| Threads | 80 | 112 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 2.2 GHz | 1.9 GHz |
| Max boost clock | 3.5 GHz | 3.5 GHz |
| Cache (level unspecified) | 97.5 MB | 112.5 MB |
| TDP | 350 W | 350 W |
| Turbo Boost | Yes (2) | Yes (2) |
| 64-bit support | Yes | Yes |
| Instruction set extensions | AMX, SSE4.2, AVX, AVX2, AVX-512 | AMX, SSE4.2, AVX, AVX2, AVX-512 |
| UPI links | 3 | 4 |
| UPI speed | 16 GT/s | 16 GT/s |
| Memory | ||
| Max memory size | 4 TB | 4 TB |
| Memory types | DDR5 | DDR5 |
| Memory channels | 8 | 8 |
| ECC memory supported | Yes | Yes |
| I/O and interfaces | ||
| PCI Express revision | 5 | 5 |
| PCI Express lanes | 80 | 80 |
| Scalability | 2S | 2S |
| Package and thermal | ||
| Sockets supported | FCLGA4677 | FCLGA4677 |
| Package size | 100mm x 56.5mm | 100mm x 56.5mm |
| TCASE | 77 °C | 64 °C |
| Package carrier | E1C | E1C |
| DTS max | 97 °C | 82 °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 |
| Intel OS Guard | Yes | Yes |
| Intel Boot Guard | Yes | Yes |
| Intel Software Guard Extensions | Yes | Yes |
| Max enclave page cache size (SGX) | 128 GB | 512 GB |
| Mode-based Execute Control | Yes | Yes |
| Control-Flow Enforcement Technology | Yes | Yes |
| Total Memory Encryption | Yes | Yes |
| Platform Firmware Resilience | Yes | Yes |
| Crypto Acceleration | Yes | Yes |
| Technologies | ||
| Transactional Synchronization Extensions | Yes | Yes |
| Deep Learning Boost | Yes | Yes |
| Speed Shift Technology | Yes | Yes |
| Resource Director Technology | Yes | Yes |
| AVX-512 FMA units | 2 | 2 |
| Data Streaming Accelerator | 4 default devices | 4 default devices |
| Advanced Matrix Extensions | Yes | Yes |
Other comparisons
- Intel Xeon CPU Max 9460 vs Intel Xeon CPU Max 9462
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- Intel Xeon CPU Max 9460 vs Intel Xeon CPU Max 9470
- Intel Xeon CPU Max 9480 vs Intel Xeon CPU Max 9470
- Intel Xeon CPU Max 9480 vs Intel Xeon CPU Max 9468
- Intel Xeon CPU Max 9480 vs Intel Xeon CPU Max 9462