Intel Core i9-11900H (11th Gen) Laptop Processor

The Intel Core i9-11900H is a top-of-the-line laptop processor. This eight-core CPU with a very high maximal clock speed of 4.9 GHz is designed for heavy computing. It is typically used in high-end gaming and other high-performance laptops which additionally include powerful graphics cards. The Intel Core i7 H series processors like the i7-11800H have the same purpose. But, the pricier Core i9 series offers extra computing power to satisfy uncompromising enthusiasts among gamers and professionals like videographers.

The same applies to AMD’s counterparts – the Ryzen 9 5900HX and 5900HS.

The Core i9-11900H has a power consumption of 45 Watts. It’s a typical power consumption for high-performance laptop processors, which is well above 15 Watts of typical mainstream laptop CPUs.

Intel Core i9-11900H CPU Benchmark

Here’s a benchmark comparison of the Intel Intel Core i9-11900H against other popular laptop processor models:

Intel Core i9-11900H Benchmark

Note: The benchmark scores of the listed processors are averages measured across various devices with these processors. The scores and real-world performance of the Intel Core i9-11900H and compared CPUs may vary depending on the notebooks' other components, settings, cooling, and other factors. However, the benchmark results are good indicators of the processors' performance.


Here are the most important specs of the Intel Core i9-11900H:

Processor Name

Intel Core i9-11900H

CPU Family

11th Generation Intel Core "Tiger Lake"

Number of Cores

Eight-core / 2 computing threads per core

CPU Clock Speed

Up to 4.9 GHz

Cache Size


Memory Support

DDR4 (3200 MHz max. speed)

Integrated Graphics

Intel UHD

Power Consumption

45 Watts

Production Technology


Typical Use

Gaming & high-performance laptops

Notable Technologies

Intel HyperThreading (enables two computing threads per physical processor core)
Intel QuickSync Video (speeds up conversion of video files)
Intel TurboBoost (dynamically boosts performance of cores, depending on power and thermal headroom)
Virtualization – allows the processor to run multiple operating systems simultaneously using virtual platforms

Year of Release


Published on September 9, 2021

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