Processor |
Processor family |
Intel Xeon Silver |
Processor cores |
8 |
Processor socket |
LGA 3647 (Socket P) |
Processor lithography |
14 nm |
Processor model |
4208 |
Processor base frequency |
2.1 GHz |
Processor operating modes |
64-bit |
Processor generation |
2nd Generation Intel® Xeon® Scalable |
Component for |
Server/workstation |
Processor series |
Intel Xeon Silver 4000 Series |
Processor threads |
16 |
Processor boost frequency |
3.2 GHz |
Processor cache |
11 MB |
Processor cache type |
Smart Cache |
Thermal Design Power (TDP) |
85 W |
Bus type |
UPI |
Processor codename |
Cascade Lake |
Operational conditions |
Tcase |
78 °C |
Weight & dimensions |
Processor package size |
76 x 56.5 mm |
Memory |
Memory channels |
Hexa-channel |
Maximum internal memory supported by processor |
1000 GB |
Memory types supported by processor |
DDR4-SDRAM |
Memory clock speeds supported by processor |
2400 MHz |
ECC |
Y |
Graphics |
On-board graphics card |
N |
Discrete graphics card |
N |
On-board graphics card model |
Not available |
Discrete graphics card model |
Not available |
Other features |
Compatibility |
ThinkSystem ST550 |
Processor special features |
Intel® Hyper Threading Technology (Intel® HT Technology) |
Y |
Intel® Turbo Boost Technology |
2.0 |
Intel® AES New Instructions (Intel® AES-NI) |
Y |
Enhanced Intel SpeedStep Technology |
Y |
Intel Trusted Execution Technology |
Y |
Intel® Speed Shift Technology |
Y |
Intel VT-x with Extended Page Tables (EPT) |
Y |
Intel TSX-NI |
Y |
Intel 64 |
Y |
Intel Virtualization Technology (VT-x) |
Y |
Intel Virtualization Technology for Directed I/O (VT-d) |
Y |
Intel Turbo Boost Max Technology 3.0 |
N |
Intel® vPro™ Platform Eligibility |
Y |
Features |
Execute Disable Bit |
Y |
Market segment |
Server |
Maximum number of PCI Express lanes |
48 |
PCI Express slots version |
3.0 |
Supported instruction sets |
AVX-512 |
Scalability |
2S |
Embedded options available |
N |