Intel Core i9 9900K 8-core LGA1151
Son architecture Coffee Lake à 8 cœurs et 16 threads avec une fréquence turbo de 5,0 GHz offre des performances monocœur de premier plan pour le jeu et l'overclocking sur socket LGA1151. Son multiplicateur débloqué et sa compatibilité DDR4 en font une plateforme robuste pour les configurations hautes performances, bien que limitée au chipset Intel série 300. Ce processeur convient parfaitement aux joueurs et overclockers recherchant des fréquences d'images élevées sans basculer vers une plateforme plus récente.
Aperçu
Avantages et inconvénients
Points forts
- Strong social proof (96th percentile) 96th
- Strong feature (84th percentile) 84th
- Strong single thread (80th percentile) 80th
- Strong user sentiment (78th percentile) 78th
Points faibles
- Below average affordability (21st percentile)
L'avis des propriétaires
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
- Q2 202692/100
Buyers in Q2 2026 praised the CPU's speed, overclocking headroom, and cool operation with adequate coolers. One reported a faulty chip, and another received a fake from another retailer, but overall satisfaction was high.
- Exceptional speed and performance for gaming, streaming, and productivity tasks, with many calling it a major upgrade.
- Strong overclocking capability, with users achieving stable 5.1-5.4GHz clocks, often citing good silicon lottery results.
- Runs cool with quality coolers (e.g., 212 Evo, AIOs, NH-D15), with temps often below 60°C under load.
- One verified buyer received a faulty chip, though details were limited; another noted a fake CPU from a different retailer.
- Q4 2020100/100
Buyers in Q4 2020 praised the i9-9900K for its speed, multitasking, and cool operation, with fast shipping from Newegg. One noted weak onboard graphics but deemed it irrelevant.
- Performance: CPU is very fast, handles gaming, graphic design, and multitasking without issues.
- Value: Price drop made it a good time to upgrade; several bought on sale.
- Thermals: Runs cooler than i7-8700k when overclocked to 5GHz.
- Integrated graphics: Weak, but not a concern for most since it's not the main purpose.
D'après 37 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Processor
| Brand | Intel |
| Series | Core i9 |
| Model | 9900K |
| Codename | Coffee Lake |
| Class | desktop |
| Process | 14 |
Cores & Clocks
| Cores | 8 |
| P-cores | 8 |
| Threads | 16 |
| Base Clock | 3600 |
| Boost Clock | 5000 |
Cache
| L2 Cache | 2 |
| L3 Cache | 16 MB |
Performance
| PassMark Multi | 18017 |
| PassMark Single | 2907 |
Memory
| Memory Type | DDR4 |
| Max Speed | 2666 |
| Channels | 2 |
| Max Memory | 128 |
| ECC | No |
Platform & Power
| Socket | LGA1151 |
| PCIe | 3 |
| PCIe Lanes | 16 |
| TDP | 95 |
| Max Turbo Power | 119 |
| Unlocked | Yes |
Graphics & AI
| Integrated Graphics | Intel UHD Graphics 630 |
Face à la concurrence
| Spec | Intel Core i9 9900K | AMD Ryzen 9 7950X3D | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | MICRO CENTER 9950X3DMAGX870ETMKWF | HP Xeon Silver P49610-B21 | G.Skill Trident Z Neo |
|---|---|---|---|---|---|---|
| Cores | 8 | 16 | 24 | - | 12 | 6 |
| Threads | 16 | 32 | 48 | - | 24 | 12 |
| Boost Clock Mhz | 5000 | 5700 | 4000 | - | 3900 | 4200 |
| L3 Cache Mb | 16 | 128 | 128 | - | 30 | 32 |
| Tdp W | 95 | 120 | 200 | - | 150 | 65 |
| Socket | LGA1151 | AM5 | AMD Socket SP3 | - | LGA-4677 | AMD Socket AM4 |
| Integrated Graphics | Intel UHD Graphics 630 | AMD Radeon Graphics | - | - | No | - |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AI | Feature | Platform | User Sentiment | Efficiency | Multi Thread | Preuve sociale | Affordability | Single Thread |
|---|---|---|---|---|---|---|---|---|---|
| Intel Core i9 9900K | 74.3 | 83.6 | 68.9 | 78.1 | 76.2 | 72.6 | 96.4 | 21.3 | 80 |
| AMD Ryzen 9 7950X3D Compare | 96 | 98.6 | 92.4 | 78.1 | 97 | 95.7 | 84.4 | 14.5 | 92.9 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.8 | 77.2 | 84.5 | 0 | 85.1 | 93.9 | 36.4 | 5.1 | 80.4 |
| MICRO CENTER 9950X3DMAGX870ETMKWF Compare | 85.8 | 20.6 | 17.4 | 0 | 66.6 | 97.1 | 0 | 6.3 | 98.4 |
| HP Xeon Silver P49610-B21 Compare | 64.5 | 83.6 | 95.7 | 0 | 73.1 | 80.8 | 0 | 6.4 | 70.4 |
| G.Skill Trident Z Neo Compare | 72.3 | 87.4 | 78.9 | 0 | 84.2 | 72 | 0 | 20.3 | 72.4 |
Prix
Rapport qualité-prix
Amazon 1 offre À partir de 631 $CA
Price History
Scores par usage
- Global72.4
- AI/LLM57.7
- Budget68.2
- Jeux67
- Server55.5
- Efficiency69.4
- Productivity72.1
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
