INTEL Xeon 6458Q 3.10GHz CPU
The Intel Xeon Gold 6458Q is a 32-core, 64-thread processor from the 4th Gen Intel Xeon Scalable family (Sapphire Rapids microarchitecture), built for virtualization hosts, compute clusters, and storage-intensive workloads. Its high core count and PCIe Gen 5.0 connectivity suit system integrators and data centers planning dense multi-socket server builds. Note that it requires an FCLGA4677 socket and DDR5-capable platform, so verify motherboard and BIOS compatibility before ordering.
Key specifications (table)
| Processor Model | Intel Xeon Gold 6458Q |
| Product Family | 4th Gen Intel Xeon Scalable |
| Microarchitecture | Sapphire Rapids |
| Total Cores | 32 Cores |
| Total Threads | 64 Threads (with Hyper-Threading) |
| Base Clock Speed | 2.60 GHz |
| Max Turbo Frequency | 3.90 GHz (workload and thermal dependent) |
| Cache (L3) | 48 MB Intel Smart Cache |
| TDP | 250W (ensure adequate chassis cooling and power delivery) |
| Socket Compatibility | FCLGA4677 |
| Memory Type | DDR5 |
| Memory Channels | 8-Channel |
| Max Memory Speed | DDR5-4800 MT/s (config dependent) |
| Max Memory Capacity | Up to 4 TB (server platform dependent) |
| PCI Express | PCIe Gen 5.0, 64 Lanes |
| Intel UPI Speed | 16 GT/s |
| Launch Year | 2023 |
| Advanced Technologies | Turbo Boost, Hyper-Threading, AVX-512, DL Boost, Virtualization Technologies |
Good to know
- Compatibility: This CPU requires an FCLGA4677 socket motherboard with 4th Gen Xeon Scalable support and DDR5 memory modules — it will not work in older LGA4189/LGA3647 platforms or with DDR4.
- Within the family: Positioned in the Xeon Gold tier, it balances core density and memory bandwidth for mainstream server workloads, sitting below Platinum-class parts while offering the full Sapphire Rapids feature set including AVX-512 and DL Boost acceleration.
- Buying tip: Plan your DDR5 memory configuration (8 channels, DDR5-4800) alongside the CPU purchase to fully utilize bandwidth, and confirm your platform firmware supports Sapphire Rapids SKUs before deployment.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
The Intel Xeon Gold 6458Q is a 32-core, 64-thread processor from the 4th Gen Intel Xeon Scalable family (Sapphire Rapids microarchitecture), built for virtualization hosts, compute clusters, and storage-intensive workloads. Its high core count and PCIe Gen 5.0 connectivity suit system integrators and data centers planning dense multi-socket server builds. Note that it requires an FCLGA4677 socket and DDR5-capable platform, so verify motherboard and BIOS compatibility before ordering.
Key specifications (table)
| Processor Model | Intel Xeon Gold 6458Q |
| Product Family | 4th Gen Intel Xeon Scalable |
| Microarchitecture | Sapphire Rapids |
| Total Cores | 32 Cores |
| Total Threads | 64 Threads (with Hyper-Threading) |
| Base Clock Speed | 2.60 GHz |
| Max Turbo Frequency | 3.90 GHz (workload and thermal dependent) |
| Cache (L3) | 48 MB Intel Smart Cache |
| TDP | 250W (ensure adequate chassis cooling and power delivery) |
| Socket Compatibility | FCLGA4677 |
| Memory Type | DDR5 |
| Memory Channels | 8-Channel |
| Max Memory Speed | DDR5-4800 MT/s (config dependent) |
| Max Memory Capacity | Up to 4 TB (server platform dependent) |
| PCI Express | PCIe Gen 5.0, 64 Lanes |
| Intel UPI Speed | 16 GT/s |
| Launch Year | 2023 |
| Advanced Technologies | Turbo Boost, Hyper-Threading, AVX-512, DL Boost, Virtualization Technologies |
Good to know
- Compatibility: This CPU requires an FCLGA4677 socket motherboard with 4th Gen Xeon Scalable support and DDR5 memory modules — it will not work in older LGA4189/LGA3647 platforms or with DDR4.
- Within the family: Positioned in the Xeon Gold tier, it balances core density and memory bandwidth for mainstream server workloads, sitting below Platinum-class parts while offering the full Sapphire Rapids feature set including AVX-512 and DL Boost acceleration.
- Buying tip: Plan your DDR5 memory configuration (8 channels, DDR5-4800) alongside the CPU purchase to fully utilize bandwidth, and confirm your platform firmware supports Sapphire Rapids SKUs before deployment.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
