| Nombre clave de la arquitectura |
Broadwell |
Sandy Bridge |
| Fecha de lanzamiento |
Q2'16 |
1 October 2011 |
| Lugar en calificación por desempeño |
not rated |
2689 |
| Número del procesador |
E7-8867V4 |
B970 |
| Series |
Intel® Xeon® Processor E7 v4 Family |
Legacy Intel® Pentium® Processor |
| Estado |
Launched |
Launched |
| Segmento vertical |
Server |
Mobile |
| Precio de lanzamiento (MSRP) |
|
$125 |
| Precio ahora |
|
$50.99 |
| Valor/costo (0-100) |
|
11.33 |
| Soporte de 64 bits |
|
|
| Frecuencia base |
2.40 GHz |
2.30 GHz |
| Bus Speed |
9.6 GT/s QPI |
5 GT/s DMI |
| Tecnología de proceso de manufactura |
14 nm |
32 nm |
| Temperatura máxima del núcleo |
80°C |
85C |
| Frecuencia máxima |
3.30 GHz |
2.3 GHz |
| Número de núcleos |
18 |
2 |
| Number of QPI Links |
3 |
|
| Número de subprocesos |
36 |
2 |
| Troquel |
|
149 mm |
| Caché L1 |
|
128 KB |
| Caché L2 |
|
512 KB |
| Caché L3 |
|
2048 KB |
| Número de transistores |
|
624 Million |
| Canales máximos de memoria |
4 |
2 |
| Máximo banda ancha de la memoria |
85 GB/s |
21.3 GB/s |
| Tamaño máximo de la memoria |
3 TB |
16 GB |
| Tipos de memorias soportadas |
DDR4-1333/1600/1866 DDR3-1066/1333/1600 |
DDR3 1066/1333 |
| Low Halogen Options Available |
|
|
| Número máximo de CPUs en la configuración |
8 |
1 |
| Tamaño del paquete |
45mm x 52.5mm |
37.5mmx37.5mm (rPGA988B) |
| Zócalos soportados |
FCLGA2011 |
FCPGA988 |
| Diseño energético térmico (TDP) |
165 Watt |
35 Watt |
| Número máximo de canales PCIe |
32 |
16 |
| Clasificación PCI Express |
3.0 |
2.0 |
| PCIe configurations |
x4, x8, x16 |
1x16, 2x8, 1x8 2x4 |
| Escalabilidad |
S8S |
|
| Execute Disable Bit (EDB) |
|
|
| Intel® OS Guard |
|
|
| Tecnología Intel® Secure Key |
|
|
| Tecnología Intel® Trusted Execution (TXT) |
|
|
| Tecnología Anti-Theft |
|
|
| Tecnología Enhanced Intel SpeedStep® |
|
|
| Idle States |
|
|
| Instruction set extensions |
Intel® AVX2 |
Intel® SSE4.1, Intel® SSE4.2 |
| Intel 64 |
|
|
| Intel® AES New Instructions |
|
|
| Tecnología Intel® Hyper-Threading |
|
|
| Intel® Instruction Replay Technology |
|
|
| Intel® TSX-NI |
|
|
| Tecnología Intel® Turbo Boost |
|
|
| Physical Address Extensions (PAE) |
46-bit |
|
| Thermal Monitoring |
|
|
| 4G WiMAX Wireless |
|
|
| Flexible Display interface (FDI) |
|
|
| Intel® Demand Based Switching |
|
|
| Intel® Fast Memory Access |
|
|
| Intel® Flex Memory Access |
|
|
| Tecnología Intel® My WiFi |
|
|
| Elegibilidad de la plataforma Intel® vPro™ |
|
|
| Intel® Virtualization Technology (VT-x) |
|
|
| Intel® Virtualization Technology for Directed I/O (VT-d) |
|
|
| Intel® VT-x with Extended Page Tables (EPT) |
|
|
| Graphics base frequency |
|
650 MHz |
| Graphics max dynamic frequency |
|
1.15 GHz |
| Frecuencia gráfica máxima |
|
1.15 GHz |
| Tecnología Intel® Clear Video HD |
|
|
| Intel® Flexible Display Interface (Intel® FDI) |
|
|
| Tecnología Intel® InTru™ 3D |
|
|
| Intel® Quick Sync Video |
|
|
| Procesador gráfico |
|
Intel HD Graphics |
| CRT |
|
|
| DisplayPort |
|
|
| eDP |
|
|
| HDMI |
|
|
| Número de pantallas soportadas |
|
2 |
| SDVO |
|
|
| Soporte de pantalla inalámbrica (WiDi) |
|
|