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Intel Core i9-11900K
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INTEL
Intel Core i9-11900K Tray & Boxed (CM8070804400161 / BX8070811900K)
8 Cores 16 Threads @ 5.30GHz | FCLGA1200
Box BX8070811900K
Tray CM8070804400161
Category Desktop Processors
Ordering codes
Tray CM8070804400161 S-Spec SRKND Box BX8070811900K S-Spec SRKND
Quote by tray or boxed part number. All tray CPU part numbers
Technical Snapshot
The Intel Core i9-11900K is a desktop processor for the FCLGA1200 platform, based on the Products formerly Rocket Lake architecture (14 nm). It features 8 cores and 16 threads, with a base frequency of 3.50GHz and boost up to 5.30GHz. The CPU has 16 MB Intel® Smart Cache MB of cache with a 125 W W base TDP. Memory support includes DDR4-3200.
Use Case Desktop computing, gaming, content creation
Compatibility FCLGA1200 motherboard (Core i9 11th Gen)
Category Desktop Processor — Products formerly Rocket Lake
Full Specifications
(Manufacturer-Verified (MV-1) · Source: Intel ARK )
Processor Architecture
Codename Products formerly Rocket Lake Series Core i9 11th Gen Launch Date Q1'21 Cores / Threads 8 / 16 Process 14 nm Socket FCLGA1200 Unlocked Yes Spec Code SRKND Stepping B0 Intel SKU 212325
Performance
Base Clock 3.50GHz Max Turbo Clock 5.30GHz
Cache
L3 Cache 16 MB Intel® Smart Cache MB
Memory
Memory Type DDR4-3200 Memory Speed 3200 MT/s Memory Channels 2 Max Memory 128 GB GB
Graphics
Integrated Graphics Intel UHD Graphics 750
Connectivity
PCIe Version 4.0 PCIe Lanes 20
Product Information
Ordering Code (Box) BX8070811900K Ordering Code (Tray) CM8070804400161 Package Box, Tray
Tray vs Boxed
The Intel Core i9-11900K is the same processor in two packagings — the tray (OEM) version and the boxed (retail) version. Quote by either part number.
Tray (OEM) Boxed (Retail) Part number CM8070804400161 (SRKND) BX8070811900K (SRKND) Packaging Bulk tray Retail box Cooler Not included As shipped by Intel Warranty Seller / OEM terms Intel retail warranty
Both are the same chip with the same processor number — all tray CPU part numbers .
Drivers
Manuals
Intel Core i9-11900K Specifications Product specifications on Intel ARK
View on Intel →
Wholesale & bulk supply
Evergreen Computer Technology Company supplies this processor wholesale from Hong Kong to system integrators, resellers and enterprise buyers. Quote by tray or boxed part number — lead time and pricing are confirmed on your quotation.
Frequently Asked Questions
What socket does the Intel Core i9-11900K use? The Intel Core i9-11900K uses the FCLGA1200 socket (Core i9 11th Gen platform).
What memory does the Intel Core i9-11900K support? The Intel Core i9-11900K supports DDR4-3200 with a maximum of 128 GB GB.
How many cores does the Intel Core i9-11900K have? The Intel Core i9-11900K has 8 cores and 16 threads, with a max turbo frequency of 5.30GHz.
What is the TDP of the Intel Core i9-11900K? The Intel Core i9-11900K has a base power (TDP) of 125 W W.
Does the Intel Core i9-11900K have integrated graphics? Yes, the Intel Core i9-11900K includes Intel UHD Graphics 750.
