On-board graphics card | No |
Supported instruction sets | AVX, AVX 2.0, AVX-512, SSE4.2 |
Memory clock speeds supported by processor | 2667 MHz |
Tcase | 87 °C |
Processor generation | 2nd Generation Intel® Xeon® Scalable |
Processor base frequency | 2.7 GHz |
Intel® vPro™ Platform Eligibility | Yes |
Discrete graphics card | No |
Market segment | Server |
Intel® Speed Shift Technology | Yes |
AVX-512 Fused Multiply-Add (FMA) units | 1 |
Intel® Volume Management Device (VMD) | Yes |
Intel® Run Sure Technology | Yes |
Mode-based Execute Control (MBE) | Yes |
Intel® Resource Director Technology (Intel® RDT) | Yes |
Intel® Optane™ DC Persistent Memory Supported | Yes |
ECC | Yes |
Memory channels | Hexa-channel |
Processor family | Intel® Xeon® Gold |
Processor manufacturer | Intel |
Processor model | 5220S |
Processor boost frequency | 3.9 GHz |
Processor cores | 18 |
Processor threads | 36 |
Processor cache | 25 MB |
Bus type | UPI |
PCI Express slots version | 3.0 |
Processor cache type | L3 |
Processor codename | Cascade Lake |
Processor lithography | 14 nm |
Processor operating modes | 64-bit |
Processor package size | 76 x 56.5 mm |
Processor socket | LGA 3647 (Socket P) |
Scalability | 4S |
Stepping | B1 |
Thermal Design Power (TDP) | 125 W |
Maximum internal memory supported by processor | 1.02 TB |
Enhanced Intel SpeedStep Technology | Yes |
Execute Disable Bit | Yes |
Intel 64 | Yes |
Intel Trusted Execution Technology | Yes |
Intel TSX-NI | 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® Turbo Boost Technology | 2.0 |
Maximum number of PCI Express lanes | 48 |
Memory types supported by processor | DDR4-SDRAM |