Nombre clave de la arquitectura |
Broadwell |
Skylake |
Fecha de lanzamiento |
Q2'16 |
September 2017 |
Lugar en calificación por desempeño |
731 |
714 |
Processor Number |
E5-4667V4 |
W-2195 |
Series |
Intel® Xeon® Processor E5 v4 Family |
Intel® Xeon® W Processor |
Status |
Launched |
Launched |
Segmento vertical |
Server |
Server |
Precio ahora |
|
$2,767.89 |
Valor/costo (0-100) |
|
2.66 |
Soporte de 64 bits |
|
|
Base frequency |
2.20 GHz |
2.30 GHz |
Bus Speed |
9.6 GT/s QPI |
0 GT/s QPI |
Tecnología de proceso de manufactura |
14 nm |
14 nm |
Temperatura máxima del núcleo |
87 |
66 °C |
Frecuencia máxima |
3.00 GHz |
4.30 GHz |
Número de núcleos |
18 |
18 |
Number of QPI Links |
2 |
0 |
Número de subprocesos |
36 |
36 |
Caché L1 |
|
64 KB (per core) |
Caché L2 |
|
1024 KB (per core) |
Caché L3 |
|
25344 KB (shared) |
Number of Ultra Path Interconnect (UPI) Links |
|
0 |
Canales máximos de memoria |
4 |
4 |
Máximo banda ancha de la memoria |
68 GB/s |
85.3 GB/s |
Tamaño máximo de la memoria |
1.5 TB |
512 GB |
Tipos de memorias soportadas |
DDR4 |
DDR4 1600/1866/2133/2400/2666 |
Low Halogen Options Available |
|
|
Número máximo de CPUs en la configuración |
4 |
1 |
Package Size |
45mm x 52.5mm |
45mm x 52.5mm |
Zócalos soportados |
FCLGA2011-3 |
FCLGA2066 |
Diseño energético térmico (TDP) |
135 Watt |
140 Watt |
Número máximo de canales PCIe |
40 |
48 |
Clasificación PCI Express |
3.0 |
3.0 |
PCIe configurations |
x4, x8, x16 |
x4, x8, x16 |
Scalability |
4S |
1S Only |
Execute Disable Bit (EDB) |
|
|
Intel® OS Guard |
|
|
Tecnología Intel® Secure Key |
|
|
Tecnología Intel® Trusted Execution (TXT) |
|
|
Tecnología Intel® Identity Protection |
|
|
Intel® Memory Protection Extensions (Intel® MPX) |
|
|
Intel® Software Guard Extensions (Intel® SGX) |
|
|
Secure Boot |
|
|
Tecnología Enhanced Intel SpeedStep® |
|
|
Idle States |
|
|
Instruction set extensions |
Intel® AVX2 |
Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
Intel 64 |
|
|
Intel® AES New Instructions |
|
|
Intel® Flex Memory Access |
|
|
Tecnología Intel® Hyper-Threading |
|
|
Intel® Instruction Replay Technology |
|
|
Intel® TSX-NI |
|
|
Tecnología Intel® Turbo Boost |
|
|
Physical Address Extensions (PAE) |
46-bit |
46-bit |
Thermal Monitoring |
|
|
Intel® Advanced Vector Extensions (AVX) |
|
|
Intel® Demand Based Switching |
|
|
Intel® Optane™ Memory Supported |
|
|
Intel® Volume Management Device (VMD) |
|
|
Intel® vPro™ Platform Eligibility |
|
|
Number of AVX-512 FMA Units |
|
2 |
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) |
|
|