Intel Core i7-3970X vs Intel Core i7-9700K
Физические характеристики
| Сокет | Intel Socket 2011 | Intel Socket 1151 |
|---|---|---|
| Производитель | Intel | Intel |
| Техпроцесс | 32 nm | 14 nm |
| Транзисторы | 2,270 million | unknown |
| Размер штампа | 435 mm² | unknown |
| Разъемы | FC-LGA10 | FC-LGA14C |
| tCaseMax | 70°C | 72°C |
| tJMax | — | 100°C |
Производительность
| Частота | 3.5 GHz | 3.6 GHz |
|---|---|---|
| Турбо | up to 4 GHz | up to 4.9 GHz |
| Базовая частота | 100 MHz | 100 MHz |
| Множитель | 35.0x | 36.0x |
| Свободный множитель | Yes | Yes |
| Напряжение | 1.35 V | — |
| Тепловыделение | 150 W | 95 W |
Архитектура
| Тип | Desktop | Desktop |
|---|---|---|
| Статус производства | unknown | Active |
| Дата релиза | Nov 1st, 2012 | Oct 19th, 2018 |
| Кодовое название | Sandy Bridge-E | Coffee Lake |
| Поколение | Core i7 | Core i7 |
| Код | SR0WR | BX80684I79700KBXC80684I79700KCM8068403874212SRELT |
| Поддержка памяти | DDR3 Quad-channel | DDR4 Dual-channel |
| Поддержка режима ECC | No | No |
| PCI Express | Gen 3 | Gen 3, 16 Lanes(CPU only) |
Ядра
| Кол-во ядер | 6 | 8 |
|---|---|---|
| Кол-во потоков | 12 | 8 |
| SMP ЦПУ | 1 | 1 |
| Встроенная графика | — | UHD Graphics 630 |
Кеш
| Кеш L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Кеш L2 | 256K (per core) | 256K (per core) |
| Кеш L3 | 15MB (shared) | 12MB (shared) |
Дополнительно
| Информация | 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. | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
|---|
Технологии
| 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 |
