Intel Core i7-8850H vs Intel Core i9-8950HK
Fisico
| Presa | Intel BGA 1440 | Intel BGA 1440 |
|---|---|---|
| Fonderia | Intel | Intel |
| Dimensione del processo | 14 nm | 14 nm |
| Transistor | unknown | unknown |
| Dimensione stampo | 149 mm² | 149 mm² |
| Pacchetto | FC-BGA1440 | FC-BGA1440 |
| tCaseMax | 72°C | 72°C |
Prestazione
| Frequenza | 2.7 GHz | 2.9 GHz |
|---|---|---|
| Turbo clock | up to 4.3 GHz | up to 4.7 GHz |
| Clock di base | 100 MHz | 100 MHz |
| Moltiplicatore | 27.0x | 37.0x |
| Moltiplicatore sbloccato | No | Yes |
| TDP | 45 W | 95 W |
Architettura
| Mercato | Mobile | Mobile |
|---|---|---|
| Stato di produzione | Active | Active |
| Data di rilascio | Apr 2nd, 2018 | Apr 2nd, 2018 |
| Nome in codice | Coffee Lake-H | Coffee Lake-H |
| Generazione | Core i7 | Core i9 |
| Parte | SR3YZ | SRCKN |
| Supporto memoria | DDR4 | DDR4 |
| Memoria ECC | No | No |
Core
| Numero di core | 6 | 6 |
|---|---|---|
| Numero di threads | 12 | 12 |
| SMP # CPUs | 1 | 1 |
| Grafica integrata | UHD 630 | UHD 630 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 12MB (shared) | 12MB (shared) |
Caratteristiche
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| Boost 2.0 | Yes | Yes |
| CLMUL | Yes | Yes |
| EIST | Yes | Yes |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| HTT | Yes | Yes |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TSX | Yes | Yes |
| TXT | Yes | Yes |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
Note
| Note | — | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
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