Nombre clave de la arquitectura |
Comet Lake |
Skylake |
Fecha de lanzamiento |
Q2'20 |
Q4'17 |
Precio de lanzamiento (MSRP) |
$255 - $258 |
|
Lugar en calificación por desempeño |
620 |
655 |
Processor Number |
W-1250 |
W-2175 |
Series |
Intel Xeon W Processor |
Intel® Xeon® W Processor |
Status |
Launched |
Launched |
Segmento vertical |
Workstation |
Server |
Soporte de 64 bits |
|
|
Base frequency |
3.30 GHz |
2.50 GHz |
Bus Speed |
8 GT/s |
0 GT/s QPI |
Caché L1 |
384 KB |
|
Caché L2 |
1.5 MB |
|
Caché L3 |
12 MB |
|
Tecnología de proceso de manufactura |
14 nm |
14 nm |
Temperatura máxima del núcleo |
100°C |
|
Frecuencia máxima |
4.70 GHz |
4.30 GHz |
Número de núcleos |
6 |
14 |
Número de subprocesos |
12 |
28 |
Number of QPI Links |
|
0 |
Number of Ultra Path Interconnect (UPI) Links |
|
0 |
Canales máximos de memoria |
2 |
4 |
Máximo banda ancha de la memoria |
41.6 GB/s |
85.3 GB/s |
Tamaño máximo de la memoria |
128 GB |
512 GB |
Tipos de memorias soportadas |
DDR4-2666 |
DDR4 1600/1866/2133/2400/2666 |
Device ID |
0x9BE6 |
|
Graphics base frequency |
350 MHz |
|
Graphics max dynamic frequency |
1.20 GHz |
|
Tecnología Intel® Clear Video HD |
|
|
Tecnología Intel® Clear Video |
|
|
Tecnología Intel® InTru™ 3D |
|
|
Intel® Quick Sync Video |
|
|
Memoria de video máxima |
64 GB |
|
Procesador gráfico |
Intel UHD Graphics P630 |
|
Número de pantallas soportadas |
3 |
|
Soporte de resolución 4K |
|
|
Máxima resolución por DisplayPort |
4096x2304@60Hz |
|
Máxima resolución por eDP |
4096x2304@60Hz |
|
Máxima resolución por HDMI 1.4 |
4096x2160@30Hz |
|
DirectX |
12 |
|
OpenGL |
4.5 |
|
Número máximo de CPUs en la configuración |
1 |
1 |
Package Size |
37.5mm x 37.5mm |
45mm x 52.5mm |
Zócalos soportados |
FCLGA1200 |
FCLGA2066 |
Diseño energético térmico (TDP) |
80 Watt |
140 Watt |
Thermal Solution |
PCG 2015W |
|
Low Halogen Options Available |
|
|
Número máximo de canales PCIe |
16 |
48 |
Clasificación PCI Express |
3.0 |
3.0 |
PCIe configurations |
Up to 1x16, 2x8, 1x8+2x4 |
x4, x8, x16 |
Scalability |
1S Only |
1S Only |
Execute Disable Bit (EDB) |
|
|
Tecnología Intel® Identity Protection |
|
|
Intel® OS Guard |
|
|
Tecnología Intel® Secure Key |
|
|
Intel® Software Guard Extensions (Intel® SGX) |
|
|
Tecnología Intel® Trusted Execution (TXT) |
|
|
Secure Boot |
|
|
Intel® Memory Protection Extensions (Intel® MPX) |
|
|
Tecnología Enhanced Intel SpeedStep® |
|
|
Idle States |
|
|
Instruction set extensions |
Intel SSE4.1, Intel SSE4.2, Intel AVX2 |
Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
Intel 64 |
|
|
Intel® AES New Instructions |
|
|
Tecnología Intel® Hyper-Threading |
|
|
Intel® Optane™ Memory Supported |
|
|
Intel® Thermal Velocity Boost |
|
|
Tecnología Intel® Turbo Boost |
|
|
Thermal Monitoring |
|
|
Intel® Demand Based Switching |
|
|
Intel® Flex Memory Access |
|
|
Intel® TSX-NI |
|
|
Intel® Volume Management Device (VMD) |
|
|
Intel® vPro™ Platform Eligibility |
|
|
Number of AVX-512 FMA Units |
|
2 |
Physical Address Extensions (PAE) |
|
46-bit |
Speed Shift technology |
|
|
Intel® Virtualization Technology (VT-x) |
|
|
Intel® Virtualization Technology for Directed I/O (VT-d) |
|
|
Intel® VT-x with Extended Page Tables (EPT) |
|
|