Nombre clave de la arquitectura |
Cascade Lake |
Skylake |
Fecha de lanzamiento |
2 Apr 2019 |
Q4'17 |
Precio de lanzamiento (MSRP) |
$1776 |
|
Lugar en calificación por desempeño |
749 |
751 |
Processor Number |
6226 |
W-2175 |
Series |
2nd Generation Intel Xeon Scalable Processors |
Intel® Xeon® W Processor |
Status |
Launched |
Launched |
Segmento vertical |
Server |
Server |
Base frequency |
2.70 GHz |
2.50 GHz |
Caché L1 |
768 KB |
|
Caché L2 |
12 MB |
|
Caché L3 |
19.25 MB |
|
Tecnología de proceso de manufactura |
14 nm |
14 nm |
Temperatura máxima del núcleo |
86°C |
|
Frecuencia máxima |
3.70 GHz |
4.30 GHz |
Número de núcleos |
12 |
14 |
Número de subprocesos |
24 |
28 |
Number of Ultra Path Interconnect (UPI) Links |
3 |
0 |
Soporte de 64 bits |
|
|
Bus Speed |
|
0 GT/s QPI |
Number of QPI Links |
|
0 |
Soporte de memoria ECC |
|
|
Canales máximos de memoria |
6 |
4 |
Máximo banda ancha de la memoria |
131.13 GB/s |
85.3 GB/s |
Tamaño máximo de la memoria |
1 TB |
512 GB |
Supported memory frequency |
2933 MHz |
|
Tipos de memorias soportadas |
DDR4-2933 |
DDR4 1600/1866/2133/2400/2666 |
Package Size |
76.0mm x 56.5mm |
45mm x 52.5mm |
Zócalos soportados |
FCLGA3647 |
FCLGA2066 |
Diseño energético térmico (TDP) |
125 Watt |
140 Watt |
Low Halogen Options Available |
|
|
Número máximo de CPUs en la configuración |
|
1 |
Número máximo de canales PCIe |
48 |
48 |
Clasificación PCI Express |
3.0 |
3.0 |
PCIe configurations |
1x16, x8, x4 |
x4, x8, x16 |
Scalability |
4S |
1S Only |
Execute Disable Bit (EDB) |
|
|
Intel® Run Sure Technology |
|
|
Tecnología Intel® Trusted Execution (TXT) |
|
|
Mode-based Execute Control (MBE) |
|
|
Tecnología Intel® Identity Protection |
|
|
Intel® Memory Protection Extensions (Intel® MPX) |
|
|
Intel® OS Guard |
|
|
Tecnología Intel® Secure Key |
|
|
Intel® Software Guard Extensions (Intel® SGX) |
|
|
Secure Boot |
|
|
Tecnología Enhanced Intel SpeedStep® |
|
|
Instruction set extensions |
Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512 |
Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
Intel 64 |
|
|
Intel® AES New Instructions |
|
|
Tecnología Intel® Hyper-Threading |
|
|
Intel® TSX-NI |
|
|
Tecnología Intel® Turbo Boost |
|
|
Intel® Volume Management Device (VMD) |
|
|
Intel® vPro™ Platform Eligibility |
|
|
Number of AVX-512 FMA Units |
2 |
2 |
Speed Shift technology |
|
|
Idle States |
|
|
Intel® Demand Based Switching |
|
|
Intel® Flex Memory Access |
|
|
Intel® Optane™ Memory Supported |
|
|
Physical Address Extensions (PAE) |
|
46-bit |
Thermal Monitoring |
|
|
Intel® Virtualization Technology (VT-x) |
|
|
Intel® Virtualization Technology for Directed I/O (VT-d) |
|
|
Intel® VT-x with Extended Page Tables (EPT) |
|
|