Intel Core i5-12400 vs Intel Core i7-4790K

Compare Intel 12th Generation Core i5 6 core CPU vs Intel 4th Generation Core i7 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 153.99
$ 129.13 significantly less expensive
$ 283.12

Benchmark Score

Overall Score

A combined score of all workloads

7038 points
125% significantly better overall score
3124 points

Gaming Score

The raw gaming performance with a fast GPU

9694 points
93% significantly better gaming score
5019 points

Multitasking Score

Performance in workloads using up to 8 cores

6210 points
142% significantly better multitasking score
2564 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6013 points
144% significantly better heavy workload score
2462 points

Free CPU Benchmark

Want to compare your processor against the Core i5-12400 and the Core i7-4790K? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5938 points
111% significantly higher 3DMark Physics score
2813 points
Blender score

Blender score

Cycles Render (Samples per minute)

164.62 points
123% significantly higher Blender score
73.53 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

8911 points
101% significantly higher Geekbench 5 (multi) score
4415 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2130 points
56% significantly higher Geekbench 5 (single) score
1357 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

8875 points
101% significantly higher Geekbench 6 (multi) score
4402 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2207 points
57% significantly higher Geekbench 6 (single) score
1403 points

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

12
49% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

2.5 GHz
4 GHz
60% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
Identical
4.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
35% slightly lower TDP
88 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
25% slightly more pcie lanes
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
300% significantly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

190th of 1,089
520th of 1,089

Family

The product line

12th Generation Core i5
4th Generation Core i7

Release date

The official date of release of this chip

2022 February
2014 May

Memory Type

The type of memory used by this chip

DDR5-4800
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

-
No

Core i5-12400 vs Core i7-4790K benchmarks

According to the hardwareDB Benchmark tool, the Core i5-12400 is faster than the Core i7-4790K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-4790K in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i5-12400 has significantly more cores than the Core i7-4790K. Indeed, the Core i5-12400 has 6 cores compared to 4 cores found in the Core i7-4790K. It also has more threads than the Core i7-4790K. Our comparison shows that the Core i7-4790K has a significantly higher clock speed compared to the Core i5-12400. Furthermore, both these CPUs have identical turbo speeds. A Core i5-12400 CPU outputs less heat than a Core i7-4790K CPU because of its slightly lower TDP. 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. Indeed, the Core i5-12400 has more threads than cores. Each physical core is split into multiple threads.

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