Intel Core i9-14900KF vs Intel Core i9-13900HX

Compare Intel Core i9 (14th gen) 24 core CPU vs Intel 13th Generation Core i9 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

15773 points
40% slightly better overall score
11230 points

Gaming Score

The raw gaming performance with a fast GPU

15321 points
29% slightly better gaming score
11803 points

Multitasking Score

Performance in workloads using up to 8 cores

16003 points
43% significantly better multitasking score
11141 points

Heavy Workload Score

Performance in workloads using up to 16 cores

16246 points
44% significantly better heavy workload score
11262 points

Free CPU Benchmark

Want to compare your processor against the Core i9-14900KF and the Core i9-13900HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

16795 points
40% slightly higher 3DMark Physics score
11920 points
Blender score

Blender score

Cycles Render (Samples per minute)

508.28 points
46% significantly higher Blender score
346.75 points

Specifications

Cores

Number of physical processing units

24
Identical
24

Threads

Number of logical processing units

32
Identical
32

Clock Speed

Base frequency at which the chip operates

3.2 GHz
45% significantly higher clock speed
2.2 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

192 GiB
49% significantly more supported memory
128 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

32 MiB
Identical
32 MiB

L3 Cache

General memory pool for all cores

36 MiB
Identical
36 MiB

Other details

Rank

Ranking in the hardwareDB database

18th of 1,089
64th of 1,089

Family

The product line

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

Release date

The official date of release of this chip

2023 November
2023 February

Memory Type

The type of memory used by this chip

DDR5-5600
DDR5-5600

Core i9-14900KF vs Core i9-13900HX comparison

Our benchmark analysis concludes that the Core i9-14900KF performs better than the Core i9-13900HX. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-13900HX in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. Our comparison shows that the Core i9-14900KF has a significantly higher clock speed compared to the Core i9-13900HX. In terms of cache, both these CPUs have the same amount of L2 cache and 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 i9-14900KF has more threads than cores. Each physical core is split into multiple threads.

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