Intel Core i5-12600K vs Intel Core i9-14900HX

Compare Intel 12th Generation Core i5 10 core CPU vs Intel Core i9 (14th gen) 24 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

9422 points
10999 points
16% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

12057 points
5% slightly better gaming score
11453 points

Multitasking Score

Performance in workloads using up to 8 cores

8581 points
10950 points
27% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8381 points
11076 points
32% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-12600K and the Core i9-14900HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8019 points
12548 points
56% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

233.94 points
340.82 points
45% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

11863 points
15507 points
30% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2478 points
2661 points
7% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

10
24
139% significantly more cores

Threads

Number of logical processing units

16
32
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.7 GHz
68% significantly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
5.8 GHz
18% slightly higher turbo speed

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

L3 Cache

General memory pool for all cores

20 MiB
36 MiB
79% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

102nd of 1,089
69th of 1,089

Family

The product line

12th Generation Core i5
Core i9 (14th gen)

Release date

The official date of release of this chip

2021 November
2024 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
-

Core i5-12600K vs Core i9-14900HX comparison

In our benchmarks, the Core i9-14900HX beats the Core i5-12600K in overall performance. Despite this, the Core i5-12600K has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i9-14900HX has significantly more cores with 24 cores compared to the Core i5-12600K that has 10 cores. It also has more threads than the Core i5-12600K. These CPUs have different clock speeds. Indeed, the Core i5-12600K has a significantly higher clock speed compared to the Core i9-14900HX. Despite this, the Core i9-14900HX has a slightly higher turbo speed.

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 i5-12600K has more threads than cores. Each physical core is split into multiple threads.

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