Intel Core i9-13900HX vs Intel Core i5-14600KF

Compare Intel 13th Generation Core i9 24 core CPU vs Intel 14 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

11230 points
11287 points
0.51% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

11803 points
13345 points
13% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

11141 points
4% slightly better multitasking score
10649 points

Heavy Workload Score

Performance in workloads using up to 16 cores

11262 points
6% slightly better heavy workload score
10530 points

Free CPU Benchmark

Want to compare your processor against the Core i9-13900HX and the Core i5-14600KF? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

11920 points
12% slightly higher 3DMark Physics score
10627 points
Blender score

Blender score

Cycles Render (Samples per minute)

346.75 points
12% slightly higher Blender score
309.52 points

Specifications

Cores

Number of physical processing units

24
71% significantly more cores
14

Threads

Number of logical processing units

32
60% significantly more threads
20

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

5.4 GHz
1% slightly higher turbo speed
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

32 MiB
300% significantly more L2 cache
8 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

64th of 1,089
63rd of 1,089

Family

The product line

13th Generation Core i9
Core i5 (14th gen)

Release date

The official date of release of this chip

2023 February
2023 November

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5-5600

Core i9-13900HX vs Core i5-14600KF specs and performance

According to the hardwareDB Benchmark tool, the Core i9-13900HX is faster than the Core i5-14600KF. Despite this, the Core i5-14600KF has the advantage in our gaming benchmark.

With info from our database, we find that the Core i9-13900HX has significantly more cores with 24 cores whereas the Core i5-14600KF has 14 cores. It also has more threads than the Core i5-14600KF. With our hardware info, we find that the Core i5-14600KF has a significantly higher clock speed than the Core i9-13900HX. The info from our database shows that the Core i9-13900HX has more L2 cache than the Core i5-14600KF. The Core i9-13900HX also has significantly more L3 cache.

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. Indeed, the Core i9-13900HX has more threads than cores. Each physical core is split into multiple threads.

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