Intel
Intel Xeon Platinum 8460H PK8071305075001 server processor 40-core 2.2 GHz 105MB L3 330W
40-core server CPU reaching 3.8 GHz turbo with 105MB L3 cache, eight-channel DDR5-4800 support and 80 PCIe 5.0 lanes
- NameXeon Platinum 8460H
- CPU Socket TypeLGA 4677
- Core NameSapphire Rapids
- # of Cores40-Core
- # of Threads80
- Operating Frequency2.2 GHz
- 40 cores and 80 threads handle heavy parallel workloads
- 2 GHz base with 3.8 GHz max turbo adapts to burst demands
- 105 MB L3 cache keeps large datasets close to cores
- 8-channel DDR5 up to 4800 MT/s feeds memory-hungry applications
- PCIe 5.0 with 80 lanes supports high-throughput accelerators and storage
Xeon Platinum 8460H 40-Core Server Processor
The Intel Xeon Platinum 8460H is a 40-core server processor built on 10 nm Sapphire Rapids architecture. It runs at a 2.2 GHz base frequency with a 3.8 GHz maximum turbo frequency and provides 80 threads through hyper-threading. The LGA 4677 package includes 105 MB of L3 cache and a 330 W thermal design power.
Suited For Dense Virtualisation
This CPU suits deployments that need high core counts and large memory capacity, supporting up to 4 TB across eight DDR5 channels at 4800 MT/s 1DPC or 4400 MT/s 2DPC. PCIe 5.0 delivers 80 lanes for fast I/O. Buyers who need integrated graphics or a lower power envelope should consider other options.
Capacity And Headroom
Eight memory channels give ample bandwidth for in-memory databases and virtualisation hosts, while 40 cores handle heavy parallel tasks. The 330 W TDP demands robust cooling infrastructure. Maximum turbo frequency reaches 3.8 GHz, though sustained all-core speeds will settle lower under full load.
Βασικά χαρακτηριστικά
- 40 cores and 80 threads handle heavy parallel workloads
- 2 GHz base with 3.8 GHz max turbo adapts to burst demands
- 105 MB L3 cache keeps large datasets close to cores
- 8-channel DDR5 up to 4800 MT/s feeds memory-hungry applications
- PCIe 5.0 with 80 lanes supports high-throughput accelerators and storage
Προδιαγραφές
| Brand | Intel |
|---|---|
| Series | Intel Xeon Platinum |
| Name | Xeon Platinum 8460H |
| Model | PK8071305075001 |
| CPU Socket Type | LGA 4677 |
| Core Name | Sapphire Rapids |
| # of Cores | 40-Core |
| # of Threads | 80 |
| Operating Frequency | 2.2 GHz |
| Max Turbo Frequency | 3.8 GHz |
| L3 Cache | 105MB |
| 64-Bit Support | Yes |
| Hyper-Threading Support | Yes |
| Manufacturing Tech | 10 nm |
| Integrated Memory Controller Speed | Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC |
| Maximum Memory Capacity | 4TB |
| Memory Channel | 8 Channel |
| Virtualization Technology Support | Yes |
| Scalability | S8S |
| PCI Express Revision | 5.0 |
| Max # of PCI Express Lanes | 80 |
| Thermal Design Power | 330W |
| Cooling Device | Cooling device not included - Processor Only |
| Βάρος αποστολής | 0.23 kg |
| Διαστάσεις συσκευασίας | 127 × 102 × 25 mm |
Ερωτήσεις για αυτό το προϊόν
What motherboard socket and power delivery do I need for this LGA 4677 330W processor?
A server board with an LGA 4677 socket and a VRM rated for at least 330W TDP is required; the CPU draws up to 330W under load.
Can I keep my existing DDR5-4800 RDIMMs when moving from a 1DPC to a 2DPC configuration with this Xeon?
Yes, the memory controller runs DDR5 at 4800 MT/s with one DIMM per channel and at 4400 MT/s with two DIMMs per channel across eight channels.
How do I verify the 40 cores and 80 threads are active after installation?
Check the OS task manager or run `lscpu` — it should report 40 cores, 80 threads, a base clock of 2.2 GHz and a max turbo of 3.8 GHz.
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