Intel Core i7-9750HF vs Intel Core i9-8950HK
Fizyczny
| Socket | Intel BGA 1440 | Intel BGA 1440 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 14 nm | 14 nm |
| Tranzystory | unknown | unknown |
| Rozmiar matrycy | 149 mm² | 149 mm² |
| Pakiet | FC-BGA1440 | FC-BGA1440 |
| tCaseMax | 72°C | 72°C |
| tJMax | 100°C | — |
Wydajność
| Częstotliwość | 2.6 GHz | 2.9 GHz |
|---|---|---|
| Zegar turbo | up to 4.5 GHz | up to 4.7 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 26.0x | 37.0x |
| Mnożnik odblokowany | No | Yes |
| TDP | 45 W | 95 W |
Architektura
| Rynek | Mobile | Mobile |
|---|---|---|
| Status produkcji | Active | Active |
| Data wydania | Apr 23rd, 2019 | Apr 2nd, 2018 |
| Nazwa kodowa | Coffee Lake-HR | Coffee Lake-H |
| Generacja | Core i7 | Core i9 |
| Część | SRG1T | SRCKN |
| Obsługa pamięci | DDR4-2666 MHz Dual-channel | DDR4 |
| Pamięć ECC | No | No |
| PCI Express | Gen 3 | — |
Rdzenie
| Liczba rdzeni | 6 | 6 |
|---|---|---|
| Liczba wątków | 12 | 12 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | 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) |
Cechy
| 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 |
Uwagi
| Uwagi | — | 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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