Intel Core i9-11900 vs Intel Core i9-12900KF
Físico
| Socket | Intel Socket 1200 | Intel Socket 1700 |
|---|---|---|
| Fabricante | Intel | Intel |
| Tamaño del proceso | 14 nm | 10 nm |
| Transistores | unknown | unknown |
| Tamaño de Die | unknown | 215 mm² |
| Paquete | FC-LGA1200 | FC-LGA16A |
| tCaseMax | 72°C | 72°C |
| tJMax | 100°C | 100°C |
Desempeño
| Frecuencia | 2.5 GHz | 3.2 GHz |
|---|---|---|
| Frecuencia turbo | up to 5.2 GHz | up to 5.2 GHz |
| Frecuencia de reloj base | 100 MHz | 100 MHz |
| Multiplicador | 25.0x | 32.0x |
| Multiplicador desbloqueado | No | Yes |
| TDP | 65 W | 125 W |
| cpu.details.e-core-frequency | — | 1.8 GHz |
| cpu.details.e-core-turbo-clock | — | up to 3.8 GHz |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | Active | Active |
| Fecha de publicación | Mar 16th, 2021 | Nov 4th, 2021 |
| Nombre Clave | Rocket Lake | Alder Lake-S |
| Generación | Core i9 | Core i9 |
| Parte | unknown | SRL4J |
| Soporte de memoria | DDR4-3200 MHz Dual-channel | DDR4, DDR5 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | Gen 4, 20 Lanes(CPU only) | Gen 4, 20 Lanes(CPU only) |
| Chipsets | H510, B560, Z590 | Z690, H670, B660, H610 |
| Chipset | — | Z690 |
| cpu.details.ddr4-speed | — | 3200 MT/s |
| cpu.details.ddr5-speed | — | 4800 MT/s |
Núcleos
| Número de núcleos | 8 | 16 |
|---|---|---|
| Número de hilos | 16 | 24 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | UHD Graphics 750 | — |
| cpu.details.hybrid-cores | — | P-Cores: 8 E-Cores: 8 |
Caché
| Caché L1 | 64K (per core) | 80K (per core) |
|---|---|---|
| Caché L2 | 512K (per core) | 1.25MB (per core) |
| Caché L3 | 16MB (shared) | 30MB (shared) |
Características
| ABM | Yes | Yes |
|---|---|---|
| ADX | Yes | Yes |
| AES-NI | Yes | Yes |
| AVX | Yes | Yes |
| AVX-512 | Yes | — |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| CLMUL | Yes | Yes |
| EIST | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| RdRand | Yes | Yes |
| SHA | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TBT 2.0 | Yes | Yes |
| TBT 3.0 | Yes | Yes |
| TSX | Yes | Yes |
| TXT | Yes | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
Notas
| Notas | — | Processor max turbo power: 241W |
|---|
