Microprocessor PCIe Revision 
Gen 4
 
PCI Express Configurations ‡ 
Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
 
Max # of PCI Express Lanes 
20
 
 
Intel® Turbo Boost Technology ‡ 
2.0
 
Intel® Hyper-Threading Technology ‡ 
Yes
 
Intel® Transactional Synchronization Extensions 
No
 
Instruction Set Extensions 
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
 
Enhanced Intel SpeedStep® Technology 
Yes
 
Thermal Monitoring Technologies 
Yes
 
 
Intel vPro® Platform Eligibility ‡ 
Yes
 
Intel® AES New Instructions 
Yes
 
Intel® Software Guard Extensions (Intel® SGX) 
Yes with Intel® SPS
 
Intel® Memory Protection Extensions (Intel® MPX) 
Yes
 
Intel® Trusted Execution Technology ‡ 
Yes
 
Execute Disable Bit ‡ 
Yes
 
Maximum Enclave Page Cache (EPC) Size for Intel® SGX
0.5 GB
 
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