Intel Core i9-12900K vs Intel Core i5-14400F

Compare Intel 12th Generation Core i9 16 core CPU vs Intel Core i5 (14th gen) 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Intel Core i5-14400F

Price

The cheapest price from our partner retailers

$ 289.00

$ 223.69

$ 65.31 slightly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

13331 points

54% significantly better overall score

8601 points

Gaming Score

The raw gaming performance with a fast GPU

14234 points

28% slightly better gaming score

11043 points

Multitasking Score

Performance in workloads using up to 8 cores

13035 points

66% significantly better multitasking score

7824 points

Heavy Workload Score

Performance in workloads using up to 16 cores

12983 points

70% significantly better heavy workload score

7622 points

Free CPU Benchmark

Want to compare your processor against the Core i9-12900K and the Core i5-14400F? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

3DMark Physics score

Physics simulation benchmark

11701 points

58% significantly higher 3DMark Physics score

7397 points

Blender score

Cycles Render (Samples per minute)

364.47 points

88% significantly higher Blender score

193.46 points

Geekbench 6 (multi) score

Multi threaded benchmark

15365 points

38% slightly higher Geekbench 6 (multi) score

11074 points

Geekbench 6 (single) score

Single threaded benchmark

2616 points

12% slightly higher Geekbench 6 (single) score

2320 points

Specifications

Cores

Number of physical processing units

60% significantly more cores

Threads

Number of logical processing units

49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.2 GHz

28% slightly higher clock speed

2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz

10% slightly higher turbo speed

4.7 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

128 GiB

192 GiB

49% significantly more supported memory

L3 Cache

General memory pool for all cores

30 MiB

49% significantly more L3 cache

20 MiB

Other details

Rank

Ranking in the hardwareDB database

39th of 1,089

120th of 1,089

Family

The product line

12th Generation Core i9

Core i5 (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

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Yes

Core i9-12900K vs Core i5-14400F specs and performance

Our benchmark analysis concludes that the Core i9-12900K performs better than the Core i5-14400F. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-14400F in all gaming tests too.

With info from our database, we find that the Core i9-12900K has significantly more cores with 16 cores whereas the Core i5-14400F has 10 cores. It also has more threads than the Core i5-14400F. These CPUs have different clock speeds. Indeed, the Core i9-12900K has a slightly higher clock speed compared to the Core i5-14400F. Also, the Core i9-12900K has a slightly higher turbo speed.

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 i9-12900K has more threads than cores. Each physical core is split into multiple threads.