Intel Core i7-3770K vs Intel Core i7-8650U
Fizyczny
| Socket | Intel Socket 1155 | Intel BGA 1356 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 22 nm | 14 nm |
| Tranzystory | 1,400 million | unknown |
| Rozmiar matrycy | 160 mm² | 123 mm² |
| Pakiet | FC-LGA12C | FC-BGA1356 |
| tCaseMax | 67°C | 72°C |
Wydajność
| Częstotliwość | 3.5 GHz | 1900 MHz |
|---|---|---|
| Zegar turbo | up to 3.9 GHz | up to 4.2 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 35.0x | 19.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.025 V | — |
| TDP | 77 W | 15 W |
Architektura
| Rynek | Desktop | Mobile |
|---|---|---|
| Status produkcji | End-of-life | Active |
| Data wydania | Apr 29th, 2012 | Aug 21st, 2017 |
| Nazwa kodowa | Ivy Bridge | Kaby Lake-R |
| Generacja | Core i7 | Core i7 |
| Część | SR0PL | SR3L8 |
| Obsługa pamięci | DDR3 Dual-channel | DDR4 |
| 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 | Intel HD 4000 | UHD 620 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 8MB (shared) |
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. Intel HD 4000 frequency: 650-1150MHz | — |
|---|
Cechy
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 2.0 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | 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 |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
