Процесор Intel Xeon Gold 5520+, двадесет и осемядрен (2.2/4.0GHz, 52.5MB Cache, LGA4677), BOX

Intel Xeon Gold 5520+
BX807225520
BOX

Code Name Products formerly Emerald Rapids
Lithography Intel 7

CPU Specifications
Total Cores 28
Total Threads 56
Max Turbo Frequency 4 GHz
Processor Base Frequency 2.2 GHz
Cache 52.5 MB
Intel UPI Speed 20 GT/s
Max # of UPI Links 3
TDP 205 W

Memory Specifications
Max Memory Size (dependent on memory type) 4 TB
Memory Types Up to DDR5 4800MT/s 1DPC Up to DDR5 4400MT/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 E1B
DTS Max 96 °C
TCASE 85
Package Size 77.5mm x 56.5mm

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) on CPU Yes
Intel Speed Select Technology - Base Frequency Yes
High Priority Cores 8
High Priority Core Frequency 2.4 GHz
Low Priority Cores 20
Low Priority Core Frequency 2 GHz
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
Intel Volume Management Device (VMD) Yes

Security & Reliability
Intel Trust Domain Extensions (Intel® TDX) Yes
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 - Multi Key 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 128GB
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

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