Intel Core i9-11900K vs Intel Core i5-14600K

Compare Intel 11th Generation Core i9 8 core CPU vs Intel Core i5 (14th gen) 14 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 559.99
$ 284.79
$ 275.20 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

8281 points
12025 points
45% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10754 points
14272 points
32% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7475 points
11307 points
51% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7270 points
11156 points
53% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i9-11900K and the Core i5-14600K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8414 points
10606 points
26% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

212.26 points
303.53 points
42% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

15519 points
24491 points
57% significantly higher Cinebench R23 score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

11108 points
16100 points
44% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2402 points
2838 points
18% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
14
75% significantly more cores

Threads

Number of logical processing units

16
20
25% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.5 GHz
Identical
3.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.3 GHz
Identical
5.3 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
Identical
20

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
192 GiB
49% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
20 MiB
400% significantly more L2 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

136th of 1,089
53rd of 1,089

Family

The product line

11th Generation Core i9
Core i5 (14th gen)

Release date

The official date of release of this chip

2021 February
2023 November

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i9-11900K vs Core i5-14600K comparison

In our benchmarks, the Core i5-14600K beats the Core i9-11900K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-11900K in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i5-14600K has significantly more cores than the Core i9-11900K. Indeed, the Core i5-14600K has 14 cores compared to 8 cores found in the Core i9-11900K. It also has more threads than the Core i9-11900K. Both the Core i9-11900K and Core i5-14600K have the same clock speed. In addition, both chips have the same turbo speed. The info from our database shows that the Core i5-14600K has more L2 cache than the Core i9-11900K. The Core i5-14600K also has significantly more L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i9-11900K has more threads than cores. Each physical core is split into multiple threads.

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