Intel Core i9-14900HX vs Intel Core i5-14600K

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

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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

10999 points

12237 points

11% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

11453 points

14450 points

26% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

10950 points

11529 points

5% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

11076 points

11379 points

2% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

12548 points

18% slightly higher 3DMark Physics score

10606 points

Blender score

Cycles Render (Samples per minute)

340.82 points

12% slightly higher Blender score

303.53 points

Geekbench 6 (multi) score

Multi threaded benchmark

15507 points

16100 points

3% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

2661 points

2838 points

6% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

71% significantly more cores

Threads

Number of logical processing units

60% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.2 GHz

3.5 GHz

59% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5.8 GHz

9% slightly higher turbo speed

5.3 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

Identical

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

192 GiB

Identical

192 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

32 MiB

60% significantly more L2 cache

20 MiB

L3 Cache

General memory pool for all cores

36 MiB

49% significantly more L3 cache

24 MiB

Other details

Rank

Ranking in the hardwareDB database

72nd of 1,118

51st of 1,118

Family

The product line

Core i9 (14th gen)

Core i5 (14th gen)

Release date

The official date of release of this chip

2024 February

2023 November

Memory Type

The type of memory used by this chip

DDR5-5600

Supports ECC memory

Does this CPU support error correcting memory

Yes

Core i9-14900HX vs Core i5-14600K specs and performance

In our benchmarks, the Core i5-14600K beats the Core i9-14900HX in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-14900HX in all gaming tests too.

With info from our database, we find that the Core i9-14900HX has significantly more cores with 24 cores whereas the Core i5-14600K has 14 cores. It also has more threads than the Core i5-14600K. With our hardware info, we find that the Core i5-14600K has a significantly higher clock speed than the Core i9-14900HX. Despite this, the Core i9-14900HX has a slightly higher turbo speed. In terms of cache, the Core i9-14900HX has significantly more L2 cache when compared to the Core i5-14600K. The Core i9-14900HX also has significantly more L3 cache.

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 i9-14900HX has more threads than cores. Each physical core is split into multiple threads.