Intel® Xeon® Silver 4309Y Processor - s4189, 2.80/3.60GHz, 8c/16t, no graphics

Essentials

• Socket: LGA4189
• Lithography: 10 nm
• Embedded Options Available: No

Performance

• # of Cores: 8
• # of Threads: 16
• Processor Base Frequency: 2.80 GHz
• Max Turbo Frequency: 3.60 GHz
• Cache: 12 MB
• # of UPI Links: 2
• TDP: 105 W
• Intel® UPI Speed: 10.4 GT/s

Memory Specifications

• Max Memory Size (dependent on memory type): 6 TB
• Memory Types: DDR4-2667
• Maximum Memory Speed: 2667 MHz
• Max # of Memory Channels: 8
• ECC Memory Supported: Yes
• Intel® Optane™ Persistent Memory Supported: No

Expansion Options

• Scalability: 2S
• PCI Express Revision: 4.0
• Max # of PCI Express Lanes: 64

Advanced Technologies

• Intel® Deep Learning Boost (Intel® DL Boost): Yes
• Intel® Speed Select Technology - Performance Profile: Yes
• Intel® Resource Director Technology (Intel® RDT): Yes
• Intel® Speed Shift Technology: Yes
• Intel® Turbo Boost Technology: 2.0
• Intel® Hyper-Threading Technology: 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
• Intel® Transactional Synchronization Extensions: Yes
• Intel® 64: Yes
• Instruction Set Extensions: 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® AES New Instructions: Yes
• Intel® Software Guard Extensions (Intel® SGX): Yes with Intel® SPS
• Intel® Trusted Execution Technology: Yes
• Execute Disable Bit: Yes
• Mode-based Execute Control (MBE): Yes
• Intel® Total Memory Encryption: Yes
• Intel® Platform Firmware Resilience Support: Yes
• Maximum Enclave Size Support for Intel® SGX8: GB
• Intel® Crypto Acceleration: Yes