Intel Core i9-11900K Desktop Processor
₹ 33,539
☆ 4.6
Note: Prices are approximate and may vary across online and offline stores.We recommend checking multiple retailers for the best deal.
Specifications
Generation11th Gen (Rocket Lake)
SocketLGA1200
Core / Threads8 Cores / 16 Threads
Base Clock3.5 GHz
Max Turbo ClockUp to 5.3 GHz
Cache16 MB Intel Smart Cache
TDP / Power125 W (Base) / ~250 W (Max Turbo)
Memory SupportDDR4 up to 3200 MT/s
Integrated GraphicsIntel UHD Graphics 750
OverclockingYes (Unlocked)
ArchitectureRocket Lake (14nm)
PCIe VersionPCIe 4.0
Supported ChipsetsIntel 400 (select) and 500 Series
Included CoolerNo (aftermarket cooling required)
TechnologiesIntel Hyper-Threading, Intel Turbo Boost Max 3.0, Thermal Velocity Boost, Intel Deep Learning Boost, Intel Quick Sync Video
Geekbench ScoreSingle-Core: ~1,850, Multi-Core: ~10,200
UserBenchmark ScoreGaming: 93%, Desktop: 92%, Workstation: 88%
✅ Pros
- Excellent single-core performance for gaming and productivity
- Unlocked for overclocking with robust thermal headroom
- Integrated Intel UHD Graphics 750 supports up to 3 displays
- Supports PCIe 4.0 and DDR4 memory for modern platforms
- Strong IPC performance with Intel Turbo Boost Max Technology 3.0
❌ Cons
- High power consumption (125W base, higher under load)
- Runs hot — requires a strong cooling solution
- LGA1200 platform lacks DDR5 and PCIe 5.0 support
- Not ideal for users needing more than 8 cores for heavy multitasking
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