Intel Core i9-11900 11th Generation Rocket Lake Processor

Essentials
Product Collection 11th Generation Intel Core i9 Processors
Processor Number i9-11900
CPU Specifications
# of Cores 8
# of Threads 16
Processor Base Frequency 2.50 GHz
Max Turbo Frequency 5.20 GHz
Cache 16 MB Intel Smart Cache
Bus Speed 8 GT/s
Intel Turbo Boost Max Technology 3.0 Frequency Á 5.10 GHz
Intel Turbo Boost Technology 2.0 Frequency Á 5.00 GHz
TDP 65 W
Configurable TDP-down Frequency
Configurable TDP-down
Intel Thermal Velocity Boost Frequency 5.20 GHz
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 Á No
Processor Graphics
Processor Graphics Á 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) Á 4096ÌÑ2160@60Hz
Max Resolution (DP) Á 5120 x 3200 @60Hz
Max Resolution (eDP Ò Integrated Flat Panel) Á 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 Á 3
Device ID 0x4C8A
OpenCL* Support 3
Expansion Options
Scalability 1S Only
PCI Express Revision 4
PCI Express Configurations Á Up to 1ÌÑ16+1ÌÑ4, 2ÌÑ8+1ÌÑ4, 1ÌÑ8+3ÌÑ4
Max # of PCI Express Lanes 20
Package Specifications
Sockets Supported FCLGA1200
Max CPU Configuration 1
Thermal Solution Specification PCG 2019C
TJUNCTION 100Ã¥ ¡C
Package Size 37.5 mm x 37.5 mm
Intel Thermal Velocity Boost Temperature 70 Ã¥ ¡CWeight 2 kg
Brand
Intel

Processor Cache
16 MB

Processor Cores
8-Core

Processor Frequency
5.20 GHz

Processor Power
65W

Recommended reading:Intel Pentium Gold G6400 Processor 4M Cache, up to 4.00 GHz

Processor Series
Rocket Lake

Processor Threads
16