Intel Core i9 11900K 8-core LGA 1200
The 5.3GHz boost clock on its 8-core Rocket Lake architecture delivers strong single-threaded speed, backed by PCIe 4.0 support and a 24937 PassMark multi-core score. Its unlocked multiplier and LGA1200 compatibility offer a straightforward upgrade path for existing Intel 400/500 series motherboards. This processor is best for gamers and desktop users prioritizing high frame rates and responsive application loads over core-heavy workstation tasks.
概要
メリットとデメリット
長所
- Strong social proof (90th percentile) 90th
- Strong single thread (87th percentile) 87th
- Strong feature (84th percentile) 84th
- Strong ai (81st percentile) 81st
短所
- Below average affordability (22nd percentile)
オーナーの声
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
- Q2 202684/100
Buyers found the CPU fast and a good value, but noted it runs hot and requires a good cooler. Initial instability was resolved with BIOS/driver updates.
- Fast performance, especially after updates; improves overall system responsiveness and benchmarks.
- Runs hot; needs a good cooler, but manageable with proper setup and thermal paste curing.
- Good value compared to newer CPUs; overclockable and competitive with alternatives.
- Initial instability and throttling reported, but resolved with BIOS and driver updates.
- Q4 2021100/100
Buyers in this period praised the 11600K's performance, ease of installation, and value, noting it works well with various motherboards and memory, and requires no overclocking for great results.
- Performance is excellent, described as a 'beast' and best CPU owned, with no need to overclock.
- Compatibility with Z590 and Z490 boards, DDR4 memory, and AIO coolers is solid.
- Shipping and service from Newegg were fast and fair-priced.
- Easy installation and setup, even for a first Intel build in years.
日付のある顧客レビュー 13 件を暦四半期ごとに集計しています。期間別の分析は英語です。
実証データ
パフォーマンス
スペック
全スペック一覧
Processor
| Brand | Intel |
| Series | Core i9 |
| Model | 11900K |
| Codename | Rocket Lake |
| Class | desktop |
| Process | 14 |
Cores & Clocks
| Cores | 8 |
| P-cores | 8 |
| Threads | 16 |
| Base Clock | 3500 |
| Boost Clock | 5300 |
Cache
| L2 Cache | 4 |
| L3 Cache | 16 MB |
Performance
| PassMark Multi | 24885 |
| PassMark Single | 3501 |
Memory
| Memory Type | DDR4 |
| Max Speed | 3200 |
| Channels | 2 |
| Max Memory | 128 |
| ECC | No |
Platform & Power
| Socket | LGA 1200 |
| PCIe | 4 |
| PCIe Lanes | 20 |
| TDP | 125 |
| Max Turbo Power | 95 |
| Unlocked | Yes |
Graphics & AI
| Integrated Graphics | Intel UHD Graphics 750 |
競合製品との比較
| Spec | Intel Core i9 11900K | AMD Ryzen 7 9800X3D | MICRO CENTER 9950X3DMAGX870ETMKWF | G.Skill Trident Z Neo | Lenovo Ryzen 5 Sparepart: | Empowered PC Ryzen 7 5700X |
|---|---|---|---|---|---|---|
| Cores | 8 | 8 | - | 6 | 6 | - |
| Threads | 16 | 16 | - | 12 | 12 | - |
| Boost Clock Mhz | 5300 | 5200 | - | 4200 | 4000 | - |
| L3 Cache Mb | 16 | 96 | - | 32 | 8 | - |
| Tdp W | 125 | 120 | - | 65 | 15 | - |
| Socket | LGA 1200 | AM5 | - | AMD Socket AM4 | AM4 | - |
| Integrated Graphics | Intel UHD Graphics 750 | AMD Radeon Graphics | - | - | AMD Integrated Graphics | - |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | AI | Feature | Platform | User Sentiment | Efficiency | Multi Thread | ユーザー評価 | Affordability | Single Thread |
|---|---|---|---|---|---|---|---|---|---|
| Intel Core i9 11900K | 80.8 | 83.7 | 78.2 | 36.6 | 77.7 | 80.1 | 90.3 | 21.8 | 86.8 |
| AMD Ryzen 7 9800X3D Compare | 91.6 | 98.5 | 95.2 | 92.7 | 88.9 | 89.2 | 96.4 | 23.7 | 95.1 |
| MICRO CENTER 9950X3DMAGX870ETMKWF Compare | 85.8 | 20.7 | 17.5 | 0 | 66.6 | 97.1 | 0 | 6.4 | 98.4 |
| G.Skill Trident Z Neo Compare | 72.4 | 87.4 | 78.8 | 0 | 84.3 | 72.1 | 0 | 20.4 | 72.6 |
| Lenovo Ryzen 5 Sparepart: Compare | 62.1 | 55.3 | 57.4 | 0 | 99.4 | 62.6 | 9 | 9.7 | 67 |
| Empowered PC Ryzen 7 5700X Compare | 63.9 | 20.7 | 17.5 | 0 | 39.8 | 81.9 | 0 | 39.6 | 85.7 |
価格
コストパフォーマンス
Amazon 1件の価格 最安 $499
Price History
用途別スコア
- 総合77.5
- AI/LLM66.6
- Budget76.1
- ゲーム75.2
- Server63.5
- Efficiency68.8
- Productivity82
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
