Intel Core i7-9700K vs Intel Core i9-11900H

Compare Intel 9th Generation Core i7 8 core CPU vs Intel 11th Generation Core i9 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
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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

5644 points

0.16% slightly better overall score

5635 points

Gaming Score

The raw gaming performance with a fast GPU

8019 points

8064 points

0.56% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4848 points

4910 points

1% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4655 points

4760 points

2% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

5869 points

6050 points

3% slightly higher 3DMark Physics score

Blender score

Cycles Render (Samples per minute)

133.80 points

144.70 points

8% slightly higher Blender score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

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

4.9 GHz

Identical

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

12 MiB

24 MiB

100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

282nd of 1,089

283rd of 1,089

Family

The product line

9th Generation Core i7

11th Generation Core i9

Release date

The official date of release of this chip

2018 November

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 i7-9700K vs Core i9-11900H benchmarks

Our benchmark analysis concludes that the Core i9-11900H performs better than the Core i7-9700K. Despite this, the Core i7-9700K has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count but the Core i9-11900H has more threads. These CPUs have different clock speeds. Indeed, the Core i7-9700K has a significantly higher clock speed compared to the Core i9-11900H. In addition, both chips have the same turbo speed. The Core i9-11900H outputs less heat than Core i7-9700K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. For instance, the Core i7-9700K has the same number of threads as cores. This means the the CPU does not support hyperthreading.