描述
Intel® Xeon® Gold 6238 Processor
CPU Specifications
Total Cores
22
Total Threads
44
Max Turbo Frequency
3.70 GHz
Processor Base Frequency
2.10 GHz
Cache
30.25 MB
Max # of UPI Links
3
TDP
140 W
Supplemental Information
Marketing Status
Launched
Launch Date
Q2'19
Servicing Status
Baseline Servicing
Embedded Options Available
No
Product Brief
Memory Specifications
Max Memory Size (dependent on memory type)
1 TB
Memory Types
DDR4-2933
Maximum Memory Speed
2933 MHz
Max # of Memory Channels
6
Intel® Optane™ Persistent Memory Supported
Yes
ECC Memory Supported ‡
Yes
Expansion Options
Scalability
4S
PCI Express Revision
3.0
Max # of PCI Express Lanes
48
Package Specifications
Sockets Supported
FCLGA3647
TCASE
92°C
Package Size
76.0mm x 56.5mm
Advanced Technologies
Intel® Deep Learning Boost (Intel® DL Boost) on CPU
Yes
Intel® Speed Select Technology - Performance Profile
No
Intel® Speed Select Technology - Base Frequency
No
Intel® Resource Director Technology (Intel® RDT)
Yes
Intel® Speed Shift Technology
Yes
Intel® Turbo Boost Max Technology 3.0 ‡
No
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
Enhanced Intel SpeedStep® Technology
Yes
Intel® Volume Management Device (VMD)
Yes
Security & Reliability
Intel vPro® Eligibility ‡
Intel vPro® Platform
Intel® AES New Instructions
Yes
Intel® Trusted Execution Technology ‡
Yes
Execute Disable Bit ‡
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