|
Processor family
|
Intel® Xeon® Gold |
|
Processor manufacturer
|
Intel |
|
Processor model
|
6438M |
|
Processor boost frequency
|
3.9 GHz |
|
Processor cores
|
32 |
|
Processor cache
|
60 MB |
|
On-board graphics card model
|
Not available |
|
On-board graphics card
|
No |
|
Discrete graphics card model
|
Not available |
|
Supported instruction sets
|
AMX, AVX, AVX 2.0, AVX-512, SSE4.2 |
|
System bus rate
|
16 GT/s |
|
Tcase
|
85 °C |
|
Processor generation
|
Intel Xeon Scalable 4th Gen |
|
Processor base frequency
|
2.2 GHz |
|
Discrete graphics card
|
No |
|
Intel Software Guard Extensions (Intel SGX)
|
Yes |
|
Market segment
|
Server |
|
Intel® Transactional Synchronization Extensions
|
Yes |
|
Intel® Boot Guard
|
Yes |
|
Intel® Speed Shift Technology
|
Yes |
|
AVX-512 Fused Multiply-Add (FMA) units
|
2 |
|
Intel® Run Sure Technology
|
Yes |
|
Mode-based Execute Control (MBE)
|
Yes |
|
Use conditions
|
Server/Enterprise |
|
Intel® Resource Director Technology (Intel® RDT)
|
Yes |
|
Intel® Optane™ DC Persistent Memory Supported
|
Yes |
|
Intel® Total Memory Encryption
|
Yes |
|
Intel® Crypto Acceleration
|
Yes |
|
Intel® Platform Firmware Resilience Support
|
Yes |
|
Maximum Enclave Size Support for Intel® SGX
|
128 GB |
|
Intel® Control-flow Enforcement Technology (CET)
|
Yes |
|
Intel® QuickAssist Software Acceleration
|
Yes |
|
High priority cores
|
12 |
|
High priority core frequency
|
2.3 GHz |
|
Low priority cores
|
20 |
|
Low priority core frequency
|
1.8 GHz |
|
Intel® On Demand Feature Activation
|
Yes |
|
Intel® Advanced Matrix Extensions (AMX)
|
Yes |
|
DTS Max
|
97 °C |
|
ECC
|
Yes |
|
Memory channels
|
Octa-channel |
|
Processor threads
|
64 |
|
PCI Express slots version
|
5.0 |
|
Processor codename
|
Sapphire Rapids |
|
Processor operating modes
|
64-bit |
|
Processor series
|
Intel Xeon Gold 6000 Series |
|
Processor socket
|
LGA 4677 (Socket E) |
|
Scalability
|
2S |
|
Stepping
|
S3 |
|
Thermal Design Power (TDP)
|
205 W |
|
Maximum internal memory supported by processor
|
6 TB |
|
Embedded options available
|
No |
|
Execute Disable Bit
|
Yes |
|
Intel 64
|
Yes |
|
Intel Trusted Execution Technology
|
Yes |
|
Intel Virtualization Technology (VT-x)
|
Yes |
|
Intel VT-x with Extended Page Tables (EPT)
|
Yes |
|
Intel® AES New Instructions (Intel® AES-NI)
|
Yes |
|
Intel® OS Guard
|
Yes |
|
Intel® Turbo Boost Technology
|
2.0 |
|
Maximum number of PCI Express lanes
|
80 |
|
Memory types supported by processor
|
DDR4-SDRAM |
