ID: 1286
Intel Xeon Platinum 8458P - характеристики
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| Категории: | Intel Xeon Xeon_Platinum |
| Время дампа характеристик: | 10/23/2023 07:49:54 PM |
На данной странице представлена таблица со всеми характеристиками процессора Intel Xeon Platinum 8458P. Содержание страницы идентично официальному сайту, на котором ограничен доступ жителей России и Беларуси к данной информации.
Краткие характеристики: Техпроцесс: Intel 7, Ядер: 44, Потоков: 88, Частота в режиме Turbo Boost: 3.80 GHz, Базовая частота: 2.70 GHz, Кэш память: 82.5 MB, TDP: 350 W.
Краткие характеристики: Техпроцесс: Intel 7, Ядер: 44, Потоков: 88, Частота в режиме Turbo Boost: 3.80 GHz, Базовая частота: 2.70 GHz, Кэш память: 82.5 MB, TDP: 350 W.
Essentials | |
|---|---|
Product Collection | 4th Generation Intel Xeon Scalable Processors |
Code Name | Products formerly Sapphire Rapids |
Vertical Segment | Server |
Processor Number | 8458P |
Lithography | Intel 7 |
Use Conditions | Server/Enterprise |
Recommended Customer Price | $6759.00 |
CPU Specifications | |
Total Cores | 44 |
Total Threads | 88 |
Max Turbo Frequency | 3.80 GHz |
Processor Base Frequency | 2.70 GHz |
Cache | 82.5 MB |
Intel UPI Speed | 16 GT/s |
Max # of UPI Links | 3 |
TDP | 350 W |
Intel Speed Select Technology - Performance Profile (Intel SST-PP) | |
Intel Speed Select Technology - Performance Profile (Intel SST-PP) | See the specifications |
Supplemental Information | |
Marketing Status | Launched |
Launch Date | Q1'23 |
Servicing Status | Baseline Servicing |
Memory Specifications | |
Max Memory Size (dependent on memory type) | 4 TB |
Memory Types | Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC |
Max # of Memory Channels | 8 |
ECC Memory Supported ‡ | Yes |
Expansion Options | |
Scalability | 2S |
PCI Express Revision | 5.0 |
Max # of PCI Express Lanes | 80 |
Package Specifications | |
Sockets Supported | FCLGA4677 |
Package Carrier | E1A |
DTS Max | 101 °C |
TCASE | 78°C |
Package Size | 77.5mm x 56.5mm |
Intel On Demand Available Upgrades | |
Activation Model ProductsQATDLBDSAIAASGX512Analytics Suite 444 | |
Advanced Technologies | |
Intel On Demand Activation Model | Yes |
Intel QuickAssist Technology (QAT) | 1 default devices |
Intel Dynamic Load Balancer (DLB) | 1 default devices |
Intel Data Streaming Accelerator (DSA) | 1 default devices |
Intel In-memory Analytics Accelerator (IAA) | 1 default devices |
Intel Advanced Matrix Extensions (AMX) | Yes |
Intel Speed Select Technology – Core Power | Yes |
Intel Speed Select Technology – Turbo Frequency | Yes |
Intel Deep Learning Boost (Intel DL Boost) | Yes |
Intel Speed Select Technology - Performance Profile | Yes |
High Priority Cores | 0 |
High Priority Core Frequency | 0 MHz |
Low Priority Cores | 0 |
Low Priority Core Frequency | 0 MHz |
Intel Resource Director Technology (Intel RDT) | Yes |
Intel Speed Shift Technology | Yes |
Intel Turbo Boost Technology ‡ | 2.0 |
Intel Hyper-Threading Technology ‡ | Yes |
Intel Transactional Synchronization Extensions | Yes |
Intel 64 ‡ | Yes |
Instruction Set Extensions | Intel AMX | Intel SSE4.2 | Intel AVX | Intel AVX2 | Intel AVX-512 |
# of AVX-512 FMA Units | 2 |
Security & Reliability | |
Intel Crypto Acceleration | Yes |
Intel QuickAssist Software Acceleration | Yes |
Intel Platform Firmware Resilience Support | Yes |
Intel Control-Flow Enforcement Technology | Yes |
Intel Total Memory Encryption | Yes |
Intel AES New Instructions | Yes |
Intel Software Guard Extensions (Intel SGX) | Yes with Intel SPS |
Default Maximum Enclave Page Cache (EPC) Size for Intel SGX | 512 GB |
Intel OS Guard | Yes |
Intel Trusted Execution Technology ‡ | Yes |
Execute Disable Bit ‡ | Yes |
Intel Boot Guard | Yes |
Intel Run Sure Technology | Yes |
Mode-based Execute Control (MBEC) | Yes |
Intel Virtualization Technology (VT-x) ‡ | Yes |
Intel Virtualization Technology for Directed I/O (VT-d) ‡ | Yes |
Intel VT-x with Extended Page Tables (EPT) ‡ | Yes |