Intel Core i5-12400 vs Intel Core i7-13620H

Compare Intel 12th Generation Core i5 6 core CPU vs Intel 13th Generation Core i7 10 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

7038 points
7691 points
9% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9694 points
10139 points
4% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6210 points
6947 points
11% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6013 points
6776 points
12% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-12400 and the Core i7-13620H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

5938 points
7150 points
20% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

164.62 points
172.32 points
4% slightly higher Blender score

Specifications

Cores

Number of physical processing units

6
10
66% significantly more cores

Threads

Number of logical processing units

12
16
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.5 GHz
4% slightly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.4 GHz
4.9 GHz
11% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
28
40% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
100% significantly more supported memory
64 GiB

L3 Cache

General memory pool for all cores

18 MiB
24 MiB
33% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

190th of 1,089
159th of 1,089

Family

The product line

12th Generation Core i5
13th Generation Core i7

Release date

The official date of release of this chip

2022 February
2023 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR5-5200

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 i7-13620H comparison

Our benchmark analysis concludes that the Core i7-13620H performs better than the Core i5-12400. Despite this, the Core i5-12400 has the advantage in our gaming benchmark.

With info from our database, we find that the Core i7-13620H has significantly more cores with 10 cores whereas the Core i5-12400 has 6 cores. It also has more threads than the Core i5-12400. Our comparison shows that the Core i5-12400 has a slightly higher clock speed compared to the Core i7-13620H. Despite this, the Core i7-13620H has a slightly higher turbo speed.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i5-12400 has more threads than cores. Each physical core is split into multiple threads.

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