Información básica: | |
Año de lanzamiento | 2021 |
Segmento | Server |
Socket | LGA4189 |
Bus | 3 UPI 11.2 GT/s |
Número de núcleos | 28 |
Número de hilos | 56 |
Frecuencia base | 2000 MHz |
Turbo Boost | 3100 MHz |
Multiplicador desbloqueado | no |
Arquitectura (núcleo) | Ice Lake-SP |
Litografía | 10 nm |
TDP | 205 W |
temperatura máx. | 86° C |
Página del producto | abrir > |
Memoria interna | |
L1 Cache, Кb | 28x32 + 28x32 |
L2 Cache, Кb | 28x1024 |
L3 Cache, Кb | 43008 |
Módulos integrados | |
iGPU | no |
Controlador de memoria | 8 canales (DDR4-2933) ECC memory support |
Controlador PCIe | PCI Express 4.0 (64 carriles) |
Otros módulos | no |
Instrucciones, tecnologías | |
• MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • AES (Advanced Encryption Standard inst.) • AVX (Advanced Vector Extensions) • AVX 2.0 (Advanced Vector Extensions 2.0) • AVX 512 (Advanced Vector Extensions 512) • BMI1, BMI2 (Bit Manipulation inst.) • F16C (16-bit Floating-Point conversion) |
• FMA3 (3-operand Fused Multiply-Add inst.) • EM64T (Intel 64) • NX (XD, Execute disable bit) • VT-x (Virtualization technology) • VT-d (Virtualization for directed I/O) • Hyper-Threading • Turbo Boost 2.0 • TSX (Transactional Synchronization Extensions) • MPX (Memory Protection Extensions) • SMAP (Supervisor Mode Access Prevention) • SMEP • Enhanced SpeedStep tech. |