Intel Xeon Gold 6458Q - LGA 4677 (Tray) - 32C/64T, 3.1GHz Base / 4.0GHz Boost, 350W
Intel Xeon Gold 6458Q server CPU (tray) for LGA 4677: 32 cores / 64 threads, 3.1 GHz base, up to 4.0 GHz, octa-channel DDR4, 60 MB cache, 350W TDP.
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| CPU (Processors) - Cores | 32 |
|---|---|
| CPU (Processors) - Threads | 64 |
| CPU (Processors) - Integrated Graphics | None |
| CPU (Processors) - Memory Support | DDR4 |
| CPU (Processors) - Unlocked/Overclockable | No |
| CPU (Processors) - Cooler Included | No |
Intel Xeon Gold 6458Q. Processor family: Intel® Xeon® Gold. Processor socket: LGA 4677 (Socket E). Package type: Tray. Memory channels: Octa-channel. Maximum internal memory supported by processor: 6 TB. Memory types supported by processor: DDR4-SDRAM. Market segment: Server. Use conditions: Server/Enterprise. Supported instruction sets: AMX. SSE4.2. AVX. AVX 2.0. AVX-512. Maximum Enclave Size Support for Intel® SGX: 128 GB. Intel® Data Streaming Accelerator (DSA): 1 default devices. Processor package size: 77.5 x 56.5 mm
| Processor manufacturer | Intel |
| Processor generation | Intel Xeon Scalable 4th Gen |
| Processor model | 6458Q |
| Processor base frequency | 3.1 GHz |
| Processor family | Intel® Xeon® Gold |
| Processor cores | 32 |
| Processor socket | LGA 4677 (Socket E) |
| Processor threads | 64 |
| System bus rate | 16 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 4 GHz |
| High priority cores | 8 |
| High priority core frequency | 3.3 GHz |
| Low priority cores | 24 |
| Low priority core frequency | 2.8 GHz |
| Processor cache | 60 MB |
| Thermal Design Power (TDP) | 350 W |
| Package type | Tray |
| Stepping | S3 |
| Processor codename | Sapphire Rapids |
| Processor ARK ID | 232386 |
| Maximum internal memory supported by processor | 6 TB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory channels | Octa-channel |
| Feature | Intel® Advanced Matrix Extensions (AMX) |
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| Market segment | Server |
| Use conditions | Server/Enterprise |
| Maximum number of PCI Express lanes | 80 |
| PCI Express slots version | 5.0 |
| Supported instruction sets | AMX. SSE4.2. AVX. AVX 2.0. AVX-512 |
| Scalability | 2S |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G180729 |
| Intel® Turbo Boost Technology | 2.0 |
| Maximum Enclave Size Support for Intel® SGX | 128 GB |
| AVX-512 Fused Multiply-Add (FMA) units | 2 |
| Intel® Data Streaming Accelerator (DSA) | 1 default devices |
| Tcase | 66 °C |
| DTS Max | 87 °C |
| Launch date | Q1'23 |
| Status | Launched |
| Memory speed (max) | 4800 MHz |
| Number of UPI links | 3 |
| Package carrier | E1B |
| Harmonized System (HS) code | 8542310001 |
| Processor package size | 77.5 x 56.5 mm |
| Maximum internal memory | 4 TB |