インテル ターボ・ブースト・テクノロジー
ターボ・ブースト・テクノロジーの動作周波数一覧 > メインストリームモデル

Lynnfield
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-880 | 3.06 | 3.33 | 3.33 | 3.6 | 3.73 |
| Core i7-875K | 2.93 | 3.2 | 3.2 | 3.46 | 3.6 |
| Core i7-870 | 2.93 | 3.2 | 3.2 | 3.46 | 3.6 |
| Core i7-870S | 2.66 | 2.66 | 2.66 | 3.46 | 3.6 |
| Core i7-860 | 2.8 | 2.93 | 2.93 | 3.33 | 3.46 |
| Core i7-860S | 2.53 | 2.53 | 2.53 | 3.33 | 3.46 |
| Core i5-760 | 2.8 | 2.93 | 2.93 | 3.33 | 3.33 |
| Core i5-750 | 2.66 | 2.8 | 2.8 | 3.2 | 3.2 |
| Core i5-750S | 2.4 | 2.4 | 2.4 | 3.2 | 3.2 |
| Core i5-680 | 3.6 |  |  | 3.73 | 3.86 |
| Core i5-670 | 3.46 |  |  | 3.6 | 3.73 |
| Core i5-661 | 3.33 |  |  | 3.46 | 3.6 |
| Core i5-660 | 3.33 |  |  | 3.46 | 3.6 |
| Core i5-655K | 3.2 |  |  | 3.33 | 3.46 |
| Core i5-650 | 3.2 |  |  | 3.33 | 3.46 |
Bloomfield
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-975 | 3.36 | 3.46 | 3.46 | 3.46 | 3.6 |
| Core i7-965 | 3.2 | 3.3 | 3.3 | 3.3 | 3.46 |
| Core i7-960 | 3.2 | 3.33 | 3.33 | 3.33 | 3.46 |
| Core i7-950 | 3.06 | 3.2 | 3.2 | 3.2 | 3.33 |
| Core i7-940 | 2.93 | 3.06 | 3.06 | 3.06 | 3.2 |
| Core i7-930 | 2.8 | 2.93 | 2.93 | 2.93 | 3.06 |
| Core i7-920 | 2.66 | 2.8 | 2.8 | 2.8 | 2.93 |
Sandy Bridge
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-2700K | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 |
| Core i7-2600K | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 |
| Core i7-2600 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 |
| Core i7-2600S | 2.8 | 2.9 | 3.3 | 3.7 | 3.8 |
| Core i5-2550K | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 |
| Core i5-2500K | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 |
| Core i5-2500 | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 |
| Core i5-2500S | 2.7 | 2.8 | 3.2 | 3.6 | 3.7 |
| Core i5-2500T | 2.3 | 2.4 | 2.8 | 3.2 | 3.3 |
| Core i5-2450P | 3.2 | 3.3 | 3.4 | 3.4 | 3.5 |
| Core i5-2405S | 2.5 | 2.6 | 2.8 | 3.2 | 3.3 |
| Core i5-2400 | 3.1 | 3.2 | 3.3 | 3.3 | 3.4 |
| Core i5-2400S | 2.5 | 2.6 | 2.8 | 3.2 | 3.3 |
| Core i5-2390T | 2.7 |  |  | 3.1 | 3.5 |
| Core i5-2380P | 3.1 | 3.2 | 3.3 | 3.3 | 3.4 |
| Core i5-2320 | 3.0 | 3.1 | 3.2 | 3.2 | 3.3 |
| Core i5-2310 | 2.9 | 3.0 | 3.1 | 3.1 | 3.2 |
| Core i5 2300 | 2.8 | 2.9 | 3.0 | 3.0 | 3.1 |
Ivy Bridge
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-3770K | 3.5 | 3.7 | 3.8 | 3.9 | 3.9 |
| Core i7-3770 | 3.4 | 3.7 | 3.8 | 3.9 | 3.9 |
| Core i7-3770S | 3.2 | 3.5 | 3.6 | 3.8 | 3.9 |
| Core i7-3770T | 2.5 | 3.1 | 3.4 | 3.6 | 3.7 |
| Core i5-3570K | 3.4 | 3.6 | 3.7 | 3.8 | 3.8 |
| Core i5-3570 | 3.4 | 3.6 | 3.7 | 3.8 | 3.8 |
| Core i5-3570S | 3.1 | 3.4 | 3.5 | 3.7 | 3.8 |
| Core i5-3570T | 2.3 | 2.9 | 3.0 | 3.2 | 3.3 |
| Core i5-3550 | 3.3 | 3.5 | 3.6 | 3.7 | 3.7 |
| Core i5-3550S | 3.0 | 3.3 | 3.4 | 3.6 | 3.7 |
| Core i5-3550P | 3.1 | 3.1 | 3.2 | 3.3 | 3.3 |
| Core i5-3475S | 2.9 | 3.2 | 3.3 | 3.5 | 3.6 |
| Core i5-3470 | 3.2 | 3.4 | 3.5 | 3.6 | 3.6 |
| Core i5-3470S | 2.9 | 3.2 | 3.3 | 3.5 | 3.6 |
| Core i5-3470T | 2.9 |  |  | 3.3 | 3.6 |
| Core i5-3450 | 3.1 | 3.3 | 3.4 | 3.5 | 3.5 |
| Core i5-3450S | 2.8 | 3.1 | 3.2 | 3.4 | 3.5 |
| Core i5-3340 | 3.3 | 3.1 | 3.2 | 3.3 | 3.3 |
| Core i5-3340S | 3.3 | 2.9 | 3.0 | 3.2 | 3.3 |
| Core i5-3335S | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 |
| Core i5-3330 | 3.0 | 3.0 | 3.1 | 3.2 | 3.2 |
| Core i5-3330S | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 |
Haswell
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-4770K | 3.5 | 3.7 | 3.8 | 3.9 | 3.9 |
| Core i7-4770 | 3.4 | 3.7 | 3.8 | 3.9 | 3.9 |
| Core i7-4771 | 3.5 | 3.7 | 3.8 | 3.9 | 3.9 |
| Core i7-4770R | 3.2 | 3.6 | 3.7 | 3.8 | 3.9 |
| Core i7-4770S | 3.1 | 3.5 | 3.6 | 3.8 | 3.9 |
| Core i7-4770T | 2.5 | 3.1 | 3.4 | 3.6 | 3.7 |
| Core i7-4765T | 2.0 | 2.6 | 2.7 | 2.9 | 3.0 |
| Core i5-4670K | 3.4 | 3.6 | 3.7 | 3.8 | 3.8 |
| Core i5-4670 | 3.4 | 3.6 | 3.7 | 3.8 | 3.8 |
| Core i5-4670S | 3.1 | 3.4 | 3.5 | 3.7 | 3.8 |
| Core i5-4670T | 2.3 | 2.9 | 3.0 | 3.2 | 3.3 |
| Core i5-4670R | 3.0 | 3.4 | 3.5 | 3.6 | 3.7 |
| Core i5-4570 | 3.2 | 3.4 | 3.5 | 3.6 | 3.6 |
| Core i5-4570S | 2.9 | 3.2 | 3.3 | 3.5 | 3.6 |
| Core i5-4570T | 2.9 |  |  | 3.3 | 3.6 |
| Core i5-4570R | 2.7 | 3.0 | 3.0 | 3.2 | 3.2 |
| Core i5-4440 | 3.1 | 3.1 | 3.2 | 3.3 | 3.3 |
| Core i5-4440S | 2.8 | 2.9 | 3.0 | 3.2 | 3.3 |
| Core i5-4430 | 3.0 | 3.0 | 3.1 | 3.2 | 3.2 |
| Core i5-4430S | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 |
Haswell Refresh
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-4790K | 4.0 | 4.2 | 4.3 | 4.4 | 4.4 |
| Core i7-4790 | 3.6 | 3.8 | 3.9 | 4.0 | 4.0 |
| Core i7-4790S | 3.2 | 3.6 | 3.7 | 3.9 | 4.0 |
| Core i7-4790T | 2.7 | 3.3 | 3.6 | 3.8 | 3.9 |
| Core i7-4785T | 2.2 | 2.8 | 2.9 | 3.1 | 3.2 |
| Core i5-4690K | 3.5 | 3.7 | 3.8 | 3.9 | 3.9 |
| Core i5-4690 | 3.5 | 3.7 | 3.8 | 3.9 | 3.9 |
| Core i5-4690S | 3.2 | 3.5 | 3.6 | 3.8 | 3.9 |
| Core i5-4690T | 2.5 | 3.1 | 3.2 | 3.4 | 3.5 |
| Core i5-4590 | 3.3 | 3.5 | 3.6 | 3.7 | 3.7 |
| Core i5-4590S | 3.0 | 3.3 | 3.4 | 3.6 | 3.7 |
| Core i5-4590T | 2.0 | 2.6 | 2.7 | 2.9 | 3.0 |
| Core i5-4460 | 3.2 | 3.2 | 3.3 | 3.4 | 3.4 |
| Core i5-4460S | 2.9 | 3.0 | 3.1 | 3.3 | 3.4 |
| Core i5-4460T | 1.9 | 2.3 | 2.4 | 2.6 | 2.7 |
Broadwell
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-5775R | 3.3 | 3.7 | 3.7 | 3.8 | 3.8 |
| Core i7-5775C | 3.3 | 3.6 | 3.6 | 3.7 | 3.7 |
| Core i5-5675 | 3.1 | 3.5 | 3.5 | 3.6 | 3.6 |
| Core i5-5675C | 3.1 | 3.5 | 3.5 | 3.6 | 3.6 |
| Core i5-5575R | 2.8 | 3.2 | 3.2 | 3.3 | 3.3 |
Sky Lake
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-6700K | 4.0 | 4.0 | 4.0 | 4.0 | 4.2 |
| Core i7-6785R | 3.3 | 3.5 | 3.7 | 3.8 | 3.9 |
| Core i5-6600K | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 |
| Core i5-6600 | 3.3 | 3.6 | 3.7 | 3.8 | 3.9 |
| Core i5-6600T | 2.7 | 3.3 | 3.3 | 3.4 | 3.5 |
| Core i5-6685R | 3.2 | 3.3 | 3.5 | 3.7 | 3.8 |
| Core i5-6500 | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 |
| Core i5-6585R | 2.8 | 3.1 | 3.3 | 3.5 | 3.6 |
| Core i5-6402P | 2.8 | 3.2 | 3.3 | 3.6 | 3.6 |
| Core i5-6400 | 2.7 | 3.1 | 3.2 | 3.3 | 3.3 |
| Core i5-6400T | 2.2 | 2.5 | 2.5 | 2.7 | 2.8 |
Kaby Lake
| model | Speed (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- |
| Core i7-7700K | 4.2 | 4.4 | 4.4 | 4.4 | 4.5 |
| Core i7-7700 | 3.6 | 4.0 | 4.1 | 4.1 | 4.2 |
| Core i7-7700T | 2.9 | 3.6 | 3.7 | 3.7 | 3.8 |
| Core i5-7600K | 3.8 | 4.0 | 4.0 | 4.1 | 4.2 |
| Core i5-7600 | 3.5 |  |  |  | 4.1 |
| Core i5-7600T | 2.8 |  |  |  | 3.7 |
| Core i5-7500 | 3.4 |  |  |  | 3.8 |
| Core i5-7500T | 2.7 |  |  |  | 3.3 |
| Core i5-7400 | 3.0 |  |  |  | 3.5 |
| Core i5-7400T | 2.4 |  |  |  | 3.0 |
Coffee Lake
| model | Speed (GHz) | 6C (GHz) | 5C (GHz) | 4C (GHz) | 3C (GHz) | 2C (GHz) | 1C (GHz) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Core i7-8086K | 4.0 | 4.3 | 4.4 | 4.4 | 4.5 | 4.6 | 5.0 |
| Core i7-8700K | 3.7 | 4.3 | 4.4 | 4.4 | 4.5 | 4.6 | 4.7 |
| Core i7-8700 | 3.2 | 4.3 | 4.3 | 4.3 | 4.4 | 4.5 | 4.6 |
| Core i5-8600K | 3.6 | 4.1 | 4.1 | 4.2 | 4.2 | 4.2 | 4.3 |
| Core i5-8600 | 3.1 | 4.1 | 4.1 | 4.2 | 4.2 | 4.2 | 4.3 |
| Core i5-8500 | 3.0 | 3.9 | 3.9 | 4.0 | 4.0 | 4.0 | 4.1 |
| Core i5-8400 | 2.8 | 3.8 | 3.8 | 3.9 | 3.9 | 3.9 | 4.0 |
| Core i5-8600T | 2.3 |  |  |  |  |  | 3.7 |
| Core i5-8500T | 2.1 |  |  |  |  |  | 3.5 |
| Core i5-8400T | 1.7 |  |  |  |  |  | 3.3 |