Intel Core I9 11900K

Availability: InStock
₹30998

About this item : Intel® Core™ i9-11900K Processor 16M Cache, up to 5.30 GHz (8 Cores 16 Threads)

Product Code: TWP1137
Model : Intel Core I9 11900K
Category : Processors
Brand : Intel
Processor Series : Core i9
Processor Generations : 11th Gen
Processor Graphics: yes
Stock Fan: N
Cores: 8
Threads: 16
Tdp: 125
Socket : LGA 1200

Available Options

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Essentials Data
Product Collection 11th Generation Intel® Core™ i9 Processors
Code Name Products formerly Rocket Lake
Vertical Segment Desktop
Processor Number i9-11900K
Lithography 14 nm
Use Conditions PC/Client/Tablet
Recommended Customer Price $593.00-$603.00
CPU Specifications Data
Total Cores 8
Total Threads 16
Max Turbo Frequency 5.30 GHz
Intel® Thermal Velocity Boost Frequency 5.30 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 5.20 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡ 5.10 GHz
Processor Base Frequency 3.50 GHz
Cache 16 MB Intel® Smart Cache
Bus Speed 8 GT/s
TDP 125 W
Configurable TDP-down Base Frequency 3.00 GHz
Configurable TDP-down 95 W
Supplemental Information Data
Marketing Status Launched
Launch Date Q1'21
Embedded Options Available No
Datasheet View now
Memory Specifications Data
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
Processor Graphics Data
Processor Graphics ‡ Intel® UHD Graphics 750
Graphics Base Frequency 350 MHz
Graphics Max Dynamic Frequency 1.30 GHz
Graphics Video Max Memory 64 GB
Execution Units 32
4K Support Yes | at 60Hz
Max Resolution (HDMI)‡ 4096x2160@60Hz
Max Resolution (DP)‡ 5120 x 3200 @60Hz
Max Resolution (eDP - Integrated Flat Panel)‡ 5120 x 3200 @60Hz
DirectX* Support 12.1
OpenGL* Support 4.5
OpenCL* Support 3
Intel® Quick Sync Video Yes
Intel® InTru™ 3D Technology Yes
Intel® Clear Video HD Technology Yes
Intel® Clear Video Technology Yes
# of Displays Supported ‡ 3
Device ID 0x4C8A
Expansion Options Data
Scalability 1S Only
PCI Express Revision 4
PCI Express Configurations ‡ Up to 1x16+1x4 | 2x8+1x4 | 1x8+3x4
Max # of PCI Express Lanes 20
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
Advanced Technologies Data
Intel® Gaussian & Neural Accelerator 2
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
Intel® Hyper-Threading Technology ‡ 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
Security & Reliability Data
Intel vPro® Eligibility ‡ Intel vPro® Platform
Intel® AES New Instructions Yes
Secure Key Yes
Intel® Software Guard Extensions (Intel® SGX) No
Intel® OS Guard Yes
Intel® Trusted Execution Technology ‡ Yes
Execute Disable Bit ‡ Yes
Intel® Boot Guard Yes
Intel® Stable IT Platform Program (SIPP) 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
bradkman April 16, 2024

This is a great CPU! Pros: - Overclocks very well as long as youre willing to up the power limit appropriately - Very stable platform, which is the main reason why I purchased this CPU - Its a perfect CPU for gaming and CAD when you need high IPC Cons: - Very power hungry for 8-cores - Can run very hot when the power limit hits a certain threshold - A little pricey at the moment, but worth it depending on what youre using it for - And of course, the big con which is that its a 14nm chip Other Thoughts: Ill be honest, I am very impressed with this CPU. I was very torn whether to go with the Ryzen 5900x, but for my line of work, I really needed a CPU with a high IPC, which this fits the bill. Ive got this overclocked to 5.1GHz on all cores, with it set to turbo boost to 5.3GHz on one core (two threads) and it performs way beyond my expectations. To achieve this, I had to set the power limit to 280W, with the offset voltage maxing out at only 1.360V. Temps reach about 85C max while rendering, using the Noctua NH-D15 CPU cooler. This CPU would easily overclock higher, but 280W is all Im willing to give it, and I wouldnt be able to cool it with my air cooler. Ive paired this with the MSI MPG Z590 Gaming Carbon WiFi Gaming Motherboard & Corsair Vengeance LPX 32GB DDR4 3600 Memory. My previous setup was an 8700k overclocked to 4.9GHz, but was starting to show its age while doing CAD work, so I upgraded. No joke, while rendering a 4K image at maximum quality using Solidworks Photoview 360 with three test images, it completes each rendering in almost exactly half the time! I am so impressed! Also, all my programs are so much snappier, especially Solidworks. I didnt expect this much of a performance boost from my 8700k. I highly recommend this CPU!

bradkman April 16, 2024

This is a great CPU! Pros: - Overclocks very well as long as youre willing to up the power limit appropriately - Very stable platform, which is the main reason why I purchased this CPU - Its a perfect CPU for gaming and CAD when you need high IPC Cons: - Very power hungry for 8-cores - Can run very hot when the power limit hits a certain threshold - A little pricey at the moment, but worth it depending on what youre using it for - And of course, the big con which is that its a 14nm chip Other Thoughts: Ill be honest, I am very impressed with this CPU. I was very torn whether to go with the Ryzen 5900x, but for my line of work, I really needed a CPU with a high IPC, which this fits the bill. Ive got this overclocked to 5.1GHz on all cores, with it set to turbo boost to 5.3GHz on one core (two threads) and it performs way beyond my expectations. To achieve this, I had to set the power limit to 280W, with the offset voltage maxing out at only 1.360V. Temps reach about 85C max while rendering, using the Noctua NH-D15 CPU cooler. This CPU would easily overclock higher, but 280W is all Im willing to give it, and I wouldnt be able to cool it with my air cooler. Ive paired this with the MSI MPG Z590 Gaming Carbon WiFi Gaming Motherboard & Corsair Vengeance LPX 32GB DDR4 3600 Memory. My previous setup was an 8700k overclocked to 4.9GHz, but was starting to show its age while doing CAD work, so I upgraded. No joke, while rendering a 4K image at maximum quality using Solidworks Photoview 360 with three test images, it completes each rendering in almost exactly half the time! I am so impressed! Also, all my programs are so much snappier, especially Solidworks. I didnt expect this much of a performance boost from my 8700k. I highly recommend this CPU!

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Brand Intel
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