Intel Core i7-4960X vs Intel Core i7-8850H
Physisch
| Socket | Intel Socket 2011 | Intel BGA 1440 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 22 nm | 14 nm |
| Transistoren | 1,860 million | unknown |
| Chipgröße | 257 mm² | 149 mm² |
| Package | FC-LGA10 | FC-BGA1440 |
| tCaseMax | — | 72°C |
Leistung
| Taktfrequenz | 3.6 GHz | 2.7 GHz |
|---|---|---|
| Übertaktung | up to 4 GHz | up to 4.3 GHz |
| Basis-Taktfrequenz | 100 MHz | 100 MHz |
| Multiplikator | 36.0x | 27.0x |
| Multiplikator entsperrt | Yes | No |
| Stromspannung | 1.35 V | — |
| TDP | 130 W | 45 W |
Architektur
| Typ | Desktop | Mobile |
|---|---|---|
| Produktionsstatus | Active | Active |
| Veröffentlichungsdatum | Sep 3rd, 2013 | Apr 2nd, 2018 |
| Codename | Ivy Bridge-E | Coffee Lake-H |
| Generation | Core i7 | Core i7 |
| Part# | SR1AS | SR3YZ |
| Speicherunterstützung | DDR3 Quad-channel | DDR4 |
| ECC-Speicher | No | No |
| PCI Express | Gen 3 | — |
Kerne
| Anzahl der Kerne | 6 | 6 |
|---|---|---|
| Anzahl der Threads | 12 | 12 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | — | 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) |
Anmerkungen
| Anmerkungen | 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. | — |
|---|
Features
| 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 |
