Intel Core i5-8400H vs Intel Core i7-7700T
Fizyczny
| Socket | Intel BGA 1440 | Intel Socket 1151 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 14 nm | 14 nm |
| Tranzystory | unknown | unknown |
| Rozmiar matrycy | 126 mm² | unknown |
| Pakiet | FC-BGA1440 | FC-LGA1151 |
| tCaseMax | 72°C | 72°C |
Wydajność
| Częstotliwość | 2.5 GHz | 2.9 GHz |
|---|---|---|
| Zegar turbo | up to 4.1 GHz | up to 3.8 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 25.0x | 29.0x |
| Mnożnik odblokowany | No | No |
| TDP | 45 W | 35 W |
Architektura
| Rynek | Mobile | Desktop |
|---|---|---|
| Status produkcji | Active | Active |
| Data wydania | Apr 2nd, 2018 | Jan 3rd, 2017 |
| Nazwa kodowa | Coffee Lake-H | Kaby Lake |
| Generacja | Core i5 | Core i7 |
| Część | SR3Z1 | SR339 |
| Obsługa pamięci | DDR4 | DDR4-2400 MHz Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | — | Gen 3, 16 Lanes(CPU only) |
Rdzenie
| Liczba rdzeni | 4 | 4 |
|---|---|---|
| Liczba wątków | 8 | 8 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | UHD 630 | HD 630 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 12MB (shared) | 8MB (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 |
| vPro | — | Yes |
