Intel Core i7-4960X vs Intel Core i7-8850H
Fizyczny
| Socket | Intel Socket 2011 | Intel BGA 1440 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 22 nm | 14 nm |
| Tranzystory | 1,860 million | unknown |
| Rozmiar matrycy | 257 mm² | 149 mm² |
| Pakiet | FC-LGA10 | FC-BGA1440 |
| tCaseMax | — | 72°C |
Wydajność
| Częstotliwość | 3.6 GHz | 2.7 GHz |
|---|---|---|
| Zegar turbo | up to 4 GHz | up to 4.3 GHz |
| Zegar bazowy | 100 MHz | 100 MHz |
| Mnożnik | 36.0x | 27.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.35 V | — |
| TDP | 130 W | 45 W |
Architektura
| Rynek | Desktop | Mobile |
|---|---|---|
| Status produkcji | Active | Active |
| Data wydania | Sep 3rd, 2013 | Apr 2nd, 2018 |
| Nazwa kodowa | Ivy Bridge-E | Coffee Lake-H |
| Generacja | Core i7 | Core i7 |
| Część | SR1AS | SR3YZ |
| Obsługa pamięci | DDR3 Quad-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 | 15MB (shared) | 12MB (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. It is branded under the Extreme Edition label. | — |
|---|
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 | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
