| Core i9 7900X/7800X series（14nm / Skylake-X / LGA2066） | ||||||
| MN | コア数 スレッド数 | 定格周波数 Turbo時周波数 | キャッシュ | TDP | 対応メモリ PCIe 3.0 | |
| Core i9 7980XE | 18-core 36-thread | *.**GHz TB *.**GHz | L2=1MB x18 L3=24.75MB？ | 165W？ | 4ch DDR4 44 lanes | *** $1999 |
| Core i9 7960X | 16-core 32-thread | *.**GHz TB *.**GHz | L2=1MB x16 L3=22MB？ | 165W？ | 4ch DDR4 44 lanes | *** $1699 |
| Core i9 7940X | 14-core 28-thread | *.**GHz TB *.**GHz | L2=1MB x14 L3=19.25MB？ | 165W？ | 4ch DDR4 44 lanes | *** $1399 |
| Core i9 7920X | 12-core 24-thread | *.**GHz TB *.**GHz | L2=1MB x12 L3=16.5MB | 165W？ | 4ch DDR4 44 lanes | '17/8 $1199 |
| Core i9 7900X | 10-core 20-thread | 3.30GHz TB 2.0: 4.30GHz TB 3.0: 4.50GHz | L2=1MB x10 L3=13.75MB | 140W | 4ch DDR4 44 lanes | '17/6 $999 |
| Core i9 7820X | 8-core 16-thread | 3.60GHz TB 2.0: 4.30GHz TB 3.0: 4.50GHz | L2=1MB x8 L3=11MB | 140W | 4ch DDR4 28 lanes | '17/6 $599 |
| Core i9 7800X | 6-core 12-thread | 3.50GHz TB 2.0: 4.00GHz | L2=1MB x6 L3=8.25MB | 140W | 4ch DDR4 28 lanes | '17/6 $389 |
| Core i7, i5（14nm / KabyLake-X / LGA2066） | ||||||
| MN | コア数 スレッド数 | 定格周波数 Turbo時周波数 | キャッシュ | TDP | 対応メモリ PCIe 3.0 | |
| Core i7 7740K | 4-core 8-thread | 4.20GHz TB 4.50GHz | L2=256KB x4 L3=8MB | 112W | 2ch DDR4 16 lanes | '17/6 $339 |
| Core i5 7640K | 4-core 4-thread | 4.00GHz TB 4.20GHz | L2=256KB x4 L3=6MB | 112W | 2ch DDR4 16 lanes | '17/6 $242 |
