Intel Core i7-7820X
Published: (last update )
| Core | |
|---|---|
| Code name | Skylake X (10C) |
| Base clock | 3600 MHz |
| Turbo full / half / single | 4000 | 4000 | 4300 MHz |
| Base multiplier | 36× |
| Technology | 14 nm |
| Transistors | - |
| Die size | 325 mm2 |
| Density | - |
| Cores / threads | 8 / 16 |
| Stepping | U0 |
| Cache | |
| L1 data cache | 8 × 32 kB |
| L1 inst. cache | 8 × 32 kB |
| L2 cache | 8 × 1024 kB |
| L2 cache type | On-die, full speed |
| L3 cache | 11264 kB |
| L3 cache type | On-die, 2400 MHz |
| Instructions | |
|---|---|
| Basic inst. | x86, x87, MMX, SSE |
| Extended inst. | SSE2, (S)SSE3 |
| Extended inst. 2 | EM64T, SSE(4.1, 4.2) |
| Extended inst. 3 | VT-x, AES-NI, AVX |
| Extended inst. 4 | AVX2, FMA3, TSX |
| Extended inst. 5 | AVX512 |
| The CPU | |
| Bus type | DMI 3.0, 100 MHz |
| Bus bandwith | - |
| Socket | Socket 2066 |
| Package | 2066 Contact FC-LGA |
| Package size | 45 x 52.5 mm |
| Manufacture date | 23rd week of 2017 |
| Voltage | - |
| TDP | 140 W |
| Memory controller | DDR4 2666, 256 bit |
| Integrated VGA | - |
| Release date | 2017 |
