AMD Ryzen 9 5900HX vs Intel Core i5-12400

Compare AMD Ryzen 9 Mobile 8 core CPU vs Intel 12th Generation Core i5 6 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

6264 points
7038 points
12% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7696 points
9694 points
25% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

5820 points
6210 points
6% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

5710 points
6013 points
5% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 5900HX and the Core i5-12400? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

6544 points
10% slightly higher 3DMark Physics score
5938 points
Blender score

Blender score

Cycles Render (Samples per minute)

175.52 points
6% slightly higher Blender score
164.62 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

7263 points
8911 points
22% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1794 points
2130 points
18% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

7587 points
8875 points
16% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1845 points
2207 points
19% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

8
33% slightly more cores
6

Threads

Number of logical processing units

16
33% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

3.3 GHz
32% slightly higher clock speed
2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
4% slightly higher turbo speed
4.4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
44% significantly lower TDP
65 W

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
6% slightly more L1 cache
480 KiB

L3 Cache

General memory pool for all cores

16 MiB
18 MiB
12% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

239th of 1,089
190th of 1,089

Family

The product line

Ryzen 9 Mobile
12th Generation Core i5

Release date

The official date of release of this chip

2021 January
2022 February

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

No
No

Ryzen 9 5900HX vs Core i5-12400 specs and performance

In our benchmarks, the Core i5-12400 beats the Ryzen 9 5900HX in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 5900HX in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Ryzen 9 5900HX has slightly more cores than the Core i5-12400. Indeed, the Ryzen 9 5900HX has 8 cores compared to 6 cores found in the Core i5-12400. It also has more threads than the Core i5-12400. These CPUs have different clock speeds. Indeed, the Ryzen 9 5900HX has a slightly higher clock speed compared to the Core i5-12400. Also, the Ryzen 9 5900HX has a slightly higher turbo speed. A Ryzen 9 5900HX CPU outputs less heat than a Core i5-12400 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 Ryzen 9 5900HX has more threads than cores. Each physical core is split into multiple threads.

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