Compare Intel i9-11900

Construction

Form Factor
Desktop microprocessor
Lithography
14 nm
Platform
Rocket Lake

Dimensions

Size | Depth
37.5 mm
Size | Width
37.5 mm

Function

Cores / Threads
8 cores / 16 threads
CPU Socket
FCLGA1200
Graphics
I9-11900 / i9-11900TIntel UHD Graphics 750, base 350MHz, boost 1.3GHz, max memory 64GB
Operating Temperature
Max 100°C T Junction
PCI Express
20 lanes of 4.0 (1x16 + 1x4, 2x8 + 1x4, or 1x8 + 3x4)
Resolution
I9-11900 / i9-11900TMax Resolution 5K DCI via DP (5120x3200@60Hz) or 4K DCI via HDMI (4096 x 2160@60Hz)
Security
Intel AES New Instructions, Secure Key, Intel OS Guard, Intel Trusted Execution, Execute Disable Bit , Intel Boot Guard
Supported Technologies
Intel Deep Learning Boost, Intel Turbo Boost Max 3.0, Intel vPro, Intel Hyper-Threading Technology, Intel Virtualization Technology, Enhanced Intel SpeedStep Technology
Thermal Solution
PCG 2019A

Performance

Cache
16 MB Intel Smart Cache
Frequency
I9-11900 / i9-11900F, Base2.5 GHz
I9-11900 / i9-11900F, Turbo5.2 GHz single core
I9-11900T, Base1.5 GHz
I9-11900T, TDP-down1.0 GHz
I9-11900T, Turbo4.9 GHz
Memory | Capacity
Supports up to 128GB
Memory | Type
DDR4 3200MHz, max 2 channels, max 50GB/s bandwidth
Power Consumption
I9-11900 / i9-11900F, TDP65 W
I9-11900T, TDP35 W
I9-11900T, TDP-down25 W

Production

Debut
2021 Q1
Model Name
BaseIntel Core i9-11900
Low-powerIntel Core i9-11900T
W/o iGPUIntel Core i9-11900F
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