Intel Core i5-9400F vs Intel Core i5-12400

Compare Intel 9th Generation Core i5 6 core CPU vs Intel 12th Generation Core i5 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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Intel Core i5-12400

Price

The cheapest price from our partner retailers

$ 119.99

$ 34.00 slightly less expensive

$ 153.99

Benchmark Score

Overall Score

A combined score of all workloads

3881 points

7038 points

81% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6224 points

9694 points

55% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3150 points

6210 points

97% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3023 points

6013 points

98% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

3757 points

5938 points

58% significantly higher 3DMark Physics score

Blender score

Cycles Render (Samples per minute)

77.09 points

164.62 points

113% significantly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

4804 points

8911 points

85% significantly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

1342 points

2130 points

58% significantly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

4944 points

8875 points

79% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1407 points

2207 points

56% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.9 GHz

16% slightly higher clock speed

2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.1 GHz

4.4 GHz

7% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

Identical

65 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB

Identical

128 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

480 KiB

25% slightly more L1 cache

L3 Cache

General memory pool for all cores

9 MiB

18 MiB

100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

444th of 1,089

190th of 1,089

Family

The product line

9th Generation Core i5

12th Generation Core i5

Release date

The official date of release of this chip

2019 February

2022 February

Memory Type

The type of memory used by this chip

DDR4-2666

DDR5-4800

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Core i5-9400F vs Core i5-12400 comparison

Our benchmark analysis concludes that the Core i5-12400 performs better than the Core i5-9400F. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-9400F in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i5-12400 has more threads. Our comparison shows that the Core i5-9400F has a slightly higher clock speed compared to the Core i5-12400. Despite this, the Core i5-12400 has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. For instance, the Core i5-9400F has the same number of threads as cores. This means the the CPU does not support hyperthreading.