- Core Family
- Intel Xeon
- Number of Threads
- 32
- L2 Cache
- 1 MB
- L3 Cache
- 24 MB
- Max Number of PCI Express Lanes
- 64
- TDP
- 135 W
- Manufacturing Technology
- 10 nm
- Virtualization Technology Support
- Yes
- Hyper Threading Support
- Yes
- Maximum Supported Memory
- 6 TB
- ECC Memory Supported
- Yes
- Product Collection
- 3rd Gen Intel® Xeon® Scalable Processors
- Code Name
- Products formerly Ice Lake
- Vertical Segment
- Server
- Processor Number
- 4314
- Lithography
- 10 nm
- Total Cores
- 16
- Total Threads
- 32
- Max Turbo Frequency
- 3.40 GHz
- Processor Base Frequency
- 2.40 GHz
- Cache
- 24 MB
- Intel® UPI Speed
- 10.4 GT/s
- Max # of UPI Links
- 2
- Marketing Status
- Launched
- Launch Date
- Q2'21
- Servicing Status
- Baseline Servicing
- Embedded Options Available
- Yes
- Use Conditions
- Server/Enterprise
- Max Memory Size
- 6 TB
- Memory Types
- DDR4-2667
- Maximum Memory Speed
- 2667 MHz
- Max # of Memory Channels
- 8
- Intel® Optane™ Persistent Memory Supported
- Yes
- Scalability
- 2 S
- PCI Express Revision
- 4.0
- Max # of PCI Express Lanes
- 64
- Sockets Supported
- FCLGA4189
- TCASE
- 86°C
- Package Size
- 77.5mm x 56.5mm
- Intel® Volume Management Device (VMD)
- Yes
- Intel® Deep Learning Boost (Intel® DL Boost) on CPU
- 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® 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® Software Guard Extensions (SGX)
- Yes with Intel® SPS
- Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX
- 8 GB
- Intel® Crypto Acceleration
- Yes
- Intel® Platform Firmware Resilience Support
- Yes
- Intel® Total Memory Encryption
- Yes
- Intel® AES New Instructions
- Yes
- Intel® Trusted Execution Technology
- Yes
- Execute Disable Bit
- 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