Processor |
Processor generation |
2nd Generation Intel® Xeon® Scalable |
Processor base frequency |
2.1 GHz |
Cooler included |
No |
Processor codename |
Cascade Lake |
Thermal Design Power (TDP) |
85 W |
Processor cache |
11 MB |
Processor model |
4208 |
Processor threads |
16 |
Processor operating modes |
64-bit |
Processor boost frequency |
3.2 GHz |
Stepping |
R1 |
Bus type |
UPI |
Component for |
Server/workstation |
Processor lithography |
14 nm |
Processor family |
Intel Xeon Silver |
Processor cores |
8 |
Processor socket |
LGA 3647 (Socket P) |
Processor series |
Intel Xeon Silver 4000 Series |
Processor cache type |
L3 |
Memory |
Maximum internal memory supported by processor |
1000 GB |
Memory types supported by processor |
DDR4-SDRAM |
Memory clock speeds supported by processor |
2400 MHz |
Memory channels |
Hexa-channel |
ECC |
Yes |
Graphics |
Discrete graphics card |
No |
On-board graphics card |
No |
Power |
Thermal Design Power (TDP) |
85 W |
Technical details |
Intel TSX-NI |
Yes |
Intel® Turbo Boost Technology |
2.0 |
Intel Trusted Execution Technology |
Yes |
Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
Intel® AES New Instructions (Intel® AES-NI) |
Yes |
Execute Disable Bit |
Yes |
Enhanced Intel SpeedStep Technology |
Yes |
PCI Express slots version |
3.0 |
Supported instruction sets |
AVX-512 |
Scalability |
2S |
Intel VT-x with Extended Page Tables (EPT) |
Yes |
Embedded options available |
No |
Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
Intel 64 |
Yes |
Thermal Design Power (TDP) |
85 W |
Processor series |
Intel Xeon Silver 4000 Series |
Market segment |
Server |
Intel Virtualization Technology (VT-x) |
Yes |
Processor cache type |
L3 |
Number of UPI links |
2 |
Mode-based Execute Control (MBE) version |
Yes |
Intel® Volume Management Device (VMD) version |
Yes |
Intel® Run Sure Technology version |
No |
AVX-512 Fused Multiply-Add (FMA) units |
1 |
Features |
Maximum number of PCI Express lanes |
48 |
Thermal Design Power (TDP) |
85 W |
Execute Disable Bit |
Yes |
PCI Express slots version |
3.0 |
Supported instruction sets |
AVX-512 |
Scalability |
2S |
Embedded options available |
No |
Market segment |
Server |
Intel® Optane™ Memory module included |
No |
Harmonized System (HS) code |
85423119 |
Processor special features |
Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
Intel 64 |
Yes |
Intel Turbo Boost Max Technology 3.0 |
No |
Intel® Speed Shift Technology |
Yes |
Intel TSX-NI |
Yes |
Intel® Turbo Boost Technology |
2.0 |
Intel Trusted Execution Technology |
Yes |
Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
Intel® AES New Instructions (Intel® AES-NI) |
Yes |
Enhanced Intel SpeedStep Technology |
Yes |
Intel VT-x with Extended Page Tables (EPT) |
Yes |
Intel Virtualization Technology (VT-x) |
Yes |
AVX-512 Fused Multiply-Add (FMA) units |
1 |
Intel® vPro™ Platform Eligibility |
Yes |
Operational conditions |
Tcase |
78 °C |
Logistics data |
Harmonized System (HS) code |
85423119 |
Other features |
Compatibility |
DL360 Gen10 |