Intel i9-11900 CPU 2.5GHz (5.2GHz Turbo) 11th Gen LGA1200 8-Cores 16-Threads 16MB 65W UHD Graphics 750 Retail Box 3yrs Rocket Lake

NDA 31/03 New Intel i9-11900 CPU 2.5GHz (5.2GHz Turbo) 11th Gen LGA1200 8-Cores 16-Threads 16MB 65W UHD Graphics 750 Retail Box 3yrs Rocket Lake

Essentials
Product Collection 11th Generation Intel® Core™ i9 Processors
Code Name Products formerly Rocket Lake
Vertical Segment Desktop
Processor Number i9-11900
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 2.50 GHz
Max Turbo Frequency 5.20 GHz
Intel® Thermal Velocity Boost Frequency 5.20 GHz
Cache 16 MB Intel® Smart Cache
Bus Speed 8 GT/s
Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 5.10 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡ 5.00 GHz
TDP 65 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
Processor Graphics
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)‡ 4096×2160@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
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
OpenCL* Support 3
Expansion Options
Scalability 1S Only
PCI Express Revision 4
PCI Express Configurations ‡ Up to 1×16+1×4, 2×8+1×4, 1×8+3×4
Max # of PCI Express Lanes 20

Product Last Updated: 01/07/2024

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