SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
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Intel
Intel PK8071305074601 Xeon Platinum 8454H 32-core 2.1 GHz server processor
A 32-core server processor with 64 threads, 82.5 MB L3 cache and eight-channel DDR5 support up to 4 TB
- NameXeon Platinum 8454H
- CPU Socket TypeLGA 4677
- Core NameSapphire Rapids
- # of Cores32-Core
- # of Threads64
- Operating Frequency2.1 GHz
- 32 cores and 64 threads handle heavy parallel workloads
- 1 GHz base with 3.4 GHz max turbo adapts to burst demands
- 5 MB L3 cache reduces latency for large datasets
- Eight-channel DDR5 up to 4800 MT/s feeds memory-intensive applications
- PCIe 5.0 with 80 lanes enables high-speed I/O expansion
32-Core Xeon for dense compute
The Intel Xeon Platinum 8454H delivers 32 cores and 64 threads at a 2.1 GHz base frequency, reaching 3.4 GHz max turbo. Built on 10 nm Sapphire Rapids architecture, it targets multi-socket servers handling virtualisation, database and high-performance workloads that scale across up to eight sockets. The 82.5 MB L3 cache supports heavy parallel throughput.
DDR5 memory subsystem limits
Eight memory channels run DDR5 at up to 4800 MT/s with one DIMM per channel, dropping to 4400 MT/s when two DIMMs populate a channel. Maximum supported capacity is 4 TB. PCIe 5.0 provides 80 lanes for high-bandwidth accelerators, storage and networking. The 270 W thermal design power requires robust server-grade cooling; no cooler is included.
Capacity headroom and constraints
The processor comfortably fits large in-memory databases, dense virtual-machine fleets and multi-node simulation jobs within its 4 TB memory ceiling and 80 PCIe lanes. Workloads demanding more than eight sockets, memory speeds above 4800 MT/s, or integrated graphics must look elsewhere. Single-thread latency-sensitive tasks gain less from the high core count.
商品特色
- 32 cores and 64 threads handle heavy parallel workloads
- 1 GHz base with 3.4 GHz max turbo adapts to burst demands
- 5 MB L3 cache reduces latency for large datasets
- Eight-channel DDR5 up to 4800 MT/s feeds memory-intensive applications
- PCIe 5.0 with 80 lanes enables high-speed I/O expansion
商品規格
| Brand | Intel |
|---|---|
| Series | Intel Xeon Platinum |
| Name | Xeon Platinum 8454H |
| Model | PK8071305074601 |
| CPU Socket Type | LGA 4677 |
| Core Name | Sapphire Rapids |
| # of Cores | 32-Core |
| # of Threads | 64 |
| Operating Frequency | 2.1 GHz |
| Max Turbo Frequency | 3.4 GHz |
| L3 Cache | 82.5MB |
| 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 | 270W |
| Cooling Device | Cooling device not included - Processor Only |
| 出貨重量 | 0.23 kg |
| 包裝尺寸 | 127 × 102 × 25 mm |
商品問答
Should I pick a processor with 32 cores and 64 threads or a different core count?
The 32 cores and 64 threads suit heavily parallel workloads such as virtualization or database serving; fewer cores would lower parallel throughput while more cores would raise power and cooling demands.
What does the 2.1 GHz base frequency mean when the chip is installed in a server?
It is the guaranteed all-core speed under a 270 W thermal envelope; sustained workloads run at or near this rate while lighter loads can lift toward 3.4 GHz max turbo within the same power limit.
How does the PCI Express 5.0 interface with 80 lanes affect expansion options?
The 80 lanes at PCIe 5.0 provide high bandwidth for accelerators, storage controllers and networking cards, with the lane count determining how many devices can run at full width simultaneously.
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