Intel Core i9-14900KF vs AMD Ryzen 9 7950X3D

Compare Intel Core i9 (14th gen) 24 core CPU vs AMD Ryzen 9 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 408.49
$ 268.50 significantly less expensive
$ 676.99

Benchmark Score

Overall Score

A combined score of all workloads

15773 points
9% slightly better overall score
14398 points

Gaming Score

The raw gaming performance with a fast GPU

15321 points
15% slightly better gaming score
13255 points

Multitasking Score

Performance in workloads using up to 8 cores

16003 points
8% slightly better multitasking score
14804 points

Heavy Workload Score

Performance in workloads using up to 16 cores

16246 points
8% slightly better heavy workload score
14984 points

Free CPU Benchmark

Want to compare your processor against the Core i9-14900KF and the Ryzen 9 7950X3D? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

16795 points
16% slightly higher 3DMark Physics score
14388 points
Blender score

Blender score

Cycles Render (Samples per minute)

508.28 points
537.64 points
5% slightly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

20340 points
3% slightly higher Geekbench 6 (multi) score
19647 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

3072 points
4% slightly higher Geekbench 6 (single) score
2926 points

Specifications

Cores

Number of physical processing units

24
49% significantly more cores
16

Threads

Number of logical processing units

32
Identical
32

Clock Speed

Base frequency at which the chip operates

3.2 GHz
4.20 GHz
31% slightly higher clock speed

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

32 MiB
100% significantly more L2 cache
16 MiB

L3 Cache

General memory pool for all cores

36 MiB
128 MiB
255% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

18th of 1,089
27th of 1,089

Family

The product line

Core i9 (14th gen)
Ryzen 9

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

Core i9-14900KF vs Ryzen 9 7950X3D specs and performance

Our benchmark analysis concludes that the Core i9-14900KF performs better than the Ryzen 9 7950X3D. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 7950X3D in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-14900KF has significantly more cores with 24 cores compared to the Ryzen 9 7950X3D that has 16 cores. But they both have the same number of threads. These CPUs have different clock speeds. Indeed, the Ryzen 9 7950X3D has a slightly higher clock speed compared to the Core i9-14900KF. The cache sizes of these CPUs are different. Indeed, the Core i9-14900KF has significantly more L2 cache than the Ryzen 9 7950X3D. Despite this, the Ryzen 9 7950X3D has significantly more L3 cache compared to the Core i9-14900KF.

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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