Intel Core i9-11900F 11th Gen Rocket Lake 8-Core 2.5 GHz LGA 1200 65W None Integrated Graphics Desktop Processor
Intel Core i9-11900F 11th Gen Rocket Lake 8-Core 2.5 GHz LGA 1200 65W None Integrated Graphics Desktop Processor Original price was: ₹82,990.00.Current price is: ₹38,900.00.
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Intel Core i7-12700K 12-Core 3.6 GHz LGA 1700 125W UHD Graphics 770 Desktop Processor
Intel Core i7-12700K 12-Core 3.6 GHz LGA 1700 125W UHD Graphics 770 Desktop Processor Original price was: ₹37,518.00.Current price is: ₹29,500.00.

Intel Core i9-11900KF – Core i9 11th Gen Rocket Lake 8-Core 3.5 GHz LGA 1200 125W None Integrated Graphics Desktop Processor

SKU: BX8070811900KF
  • Strong 8 Cores & 16 Threads: Provides excellent performance for demanding tasks that can benefit from parallel processing, like video editing, 3D rendering, and high-end gaming.

  • High Clock Speeds: Base Clock 3.5 GHz up to Turbo Boost Max 5.5 GHz: Delivers exceptional performance for everyday use and can automatically reach even higher speeds for intense workloads.

  • 16 MB Intel Smart Cache: Reduces the need to access slower main memory, improving performance in tasks that frequently use the same data.

  • Supports DDR4-3200 Memory: Enables faster communication between the CPU and memory for a smoother overall system experience.

  • Unlocked Multiplier: Allows for overclocking, enabling enthusiasts to push the performance limits by increasing the CPU’s clock speed. (Note: Overclocking can void warranty and may require a more robust cooling system.)

Original price was: ₹85,000.00.Current price is: ₹38,900.00.

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Description

Essentials 
Product Collection 11th Generation Intel® Core™ i9 Processors
Code Name Products formerly Rocket Lake
Vertical Segment Desktop
Processor Number i9-11900KF
Status Launched
Launch Date Q1’21
Lithography 14 nm
Use Conditions PC/Client/Tablet
CPU Specifications 
# of Cores 8
# of Threads 16
Processor Base Frequency 3.50 GHz
Max Turbo Frequency 5.30 GHz
Cache 16 MB Intel® Smart Cache
Bus Speed 8 GT/s
Intel® Turbo Boost Max Technology 3.0 Frequency 5.20 GHz
Intel® Turbo Boost Technology 2.0 Frequency 5.10 GHz
TDP 125 W
Configurable TDP-down Frequency 3.00 GHz
Configurable TDP-down 95 W
Supplemental Information 
Embedded Options Available No
Memory Specifications 
Max Memory Size (dependent on memory type) 128 GB
Memory Types DDR4-3200
Max # of Memory Channels 2
Max Memory Bandwidth 50 GB/s
ECC Memory Supported No
Expansion Options 
Scalability 1S Only
PCI Express Revision 4.0
PCI Express Configurations Up to 1×16+1×4, 2×8+1×4, 1×8+3×4
Max # of PCI Express Lanes 20
Advanced Technologies 
Intel® Deep Learning Boost (Intel® DL Boost) Yes
Intel® Optane™ Memory Supported Yes
Intel® Thermal Velocity Boost Yes
Intel® Turbo Boost Max Technology 3.0 Yes
Intel® Turbo Boost Technology 2.0
Intel vPro® Platform Eligibility No
Intel® Hyper-Threading Technology Yes
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Intel® VT-x with Extended Page Tables (EPT) Yes
Intel® 64 Yes
Instruction Set 64-bit
Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Thermal Monitoring Technologies Yes
Intel® Identity Protection Technology Yes
Intel® Stable Image Platform Program (SIPP) No
Intel® Gaussian and Neural Accelerator 2.0 Yes
Security & Reliability 
Intel® AES New Instructions Yes
Secure Key Yes
Intel® Software Guard Extensions (Intel® SGX) No
Intel® OS Guard Yes
Intel® Trusted Execution Technology No
Execute Disable Bit Yes
Intel® Boot Guard Yes
Package Specifications 
Sockets Supported FCLGA1200
Max CPU Configuration 1
Thermal Solution Specification PCG 2019A
Intel® Thermal Velocity Boost Temperature 70 °C
TJUNCTION 100°C
Package Size 37.5 mm x 37.5 mm/td>
Warranty 3 Years

Specification

BrandIntel
Processors TypeDesktop
Processors SeriesCore i9 11th Gen
NameCore i9-11900KF
ModelBX8070811900KF
Core NameRocket Lake
of Cores8-Core
of Threads16-Threads
Max Turbo Frequency5.30 GHz
L3 Cache16MB
Manufacturing Tech14nm
64-Bit SupportYes
Hyper-Threading SupportYes
Memory TypesDDR4 2933, DDR4 3200
Memory Channel2
Virtualization Technology SupportYes
INTEGRATED GRAPHICSNone Integrated Graphics
PCI Express Revision4.0, 3.0
Max Number of PCI Express Lanes20
Thermal Design Power125W
Cooling DeviceCooling device not included – Processor Only
CPU Socket TypeLGA 1200
Operating Frequency3.50 Ghz
Number of Cores8-Core
THREADS16 Threads
UNLOCKEDYes

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