Intel Core i9-9900KF vs Intel Core i9-11900H

Compare Intel 9th Generation Core i9 8 core CPU vs Intel 11th Generation Core i9 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

6827 points

21% slightly better overall score

5635 points

Gaming Score

The raw gaming performance with a fast GPU

8465 points

4% slightly better gaming score

8064 points

Multitasking Score

Performance in workloads using up to 8 cores

6279 points

27% slightly better multitasking score

4910 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6130 points

28% slightly better heavy workload score

4760 points

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

7066 points

16% slightly higher 3DMark Physics score

6050 points

Blender score

Cycles Render (Samples per minute)

176.47 points

21% slightly higher Blender score

144.70 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.6 GHz

44% significantly higher clock speed

2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz

2% slightly higher turbo speed

4.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W

45 W

111% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB

Identical

128 GiB

L1 Cache

Smallest embedded memory, but the fastest

512 KiB

768 KiB

49% significantly more L1 cache

L3 Cache

General memory pool for all cores

16 MiB

24 MiB

49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

204th of 1,089

283rd of 1,089

Family

The product line

9th Generation Core i9

11th Generation Core i9

Release date

The official date of release of this chip

2019 February

2021 May

Memory Type

The type of memory used by this chip

DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Core i9-9900KF vs Core i9-11900H benchmarks

Our benchmark analysis concludes that the Core i9-11900H performs better than the Core i9-9900KF. Despite this, the Core i9-9900KF has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. With our hardware info, we find that the Core i9-9900KF has a significantly higher clock speed than the Core i9-11900H. Also, the Core i9-9900KF has a slightly higher turbo speed. The Core i9-11900H outputs less heat than Core i9-9900KF thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i9-9900KF has more threads than cores. Each physical core is split into multiple threads.