Processor family |
Intel® Xeon® Gold |
Processor cores |
12 |
Processor socket |
LGA 3647 (Socket P) |
Processor lithography |
14 nm |
Processor model |
6226 |
Processor base frequency |
2.7 GHz |
Processor operating modes |
64-bit |
Processor generation |
2nd Generation Intel® Xeon® Scalable |
Component for |
PC |
Processor threads |
24 |
Processor boost frequency |
3.7 GHz |
Processor cache |
19.25 MB |
Thermal Design Power (TDP) |
125 W |
Bus type |
UPI |
Number of QPI links |
3 |
Processor codename |
Cascade Lake |
Memory channels |
Hexa-channel |
Maximum internal memory supported by processor |
1 TB |
Memory types supported by processor |
DDR4-SDRAM |
Memory clock speeds supported by processor |
2933 MHz |
ECC |
Yes |
On-board graphics card |
No |
Discrete graphics card |
No |
On-board graphics card model |
Not available |
Discrete graphics card model |
Not available |
Execute Disable Bit |
Yes |
Market segment |
Desktop |
Maximum number of PCI Express lanes |
48 |
PCI Express slots version |
3.0 |
Supported instruction sets |
AVX, AVX 2.0, AVX-512, SSE4.2 |
Scalability |
4S |
Embedded options available |
Yes |
Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
Intel® Turbo Boost Technology |
2.0 |
Intel® AES New Instructions (Intel® AES-NI) |
Yes |
Enhanced Intel SpeedStep Technology |
Yes |
Intel Trusted Execution Technology |
Yes |
Intel® Speed Shift Technology |
Yes |
Intel VT-x with Extended Page Tables (EPT) |
Yes |
Intel 64 |
Yes |
Intel Virtualization Technology (VT-x) |
Yes |
Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
Intel Turbo Boost Max Technology 3.0 |
No |
AVX-512 Fused Multiply-Add (FMA) units |
2 |
Intel® Deep Learning Boost (Intel® DL Boost) |
Yes |
Intel® Speed Select technology – Performance Profile (Intel® SST-PP) |
No |
Intel® Volume Management Device (VMD) |
Yes |
Intel® Optane™ DC Persistent Memory Supported |
Yes |
Intel® vPro™ Platform Eligibility |
Yes |
Intel® Speed Select Technology – Base Frequency (Intel® SST-BF) |
No |
Tcase |
86 °C |
Harmonized System (HS) code |
85423119 |
Processor package size |
76 x 56.5 mm |
Compatibility |
ThinkSystem SR550/SR590/SR650 |