AMD Ryzen 9 3900X vs AMD Ryzen AI 9 HX 370

Compare AMD Ryzen 9 Desktop 12 core CPU vs AMD Ryzen AI 300 Series 12 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

8422 points
10155 points
20% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

8440 points
10880 points
28% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

8406 points
9947 points
18% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

8392 points
9902 points
17% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 3900X and the Ryzen AI 9 HX 370? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

8594 points
9570 points
11% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

276.80 points
290.59 points
4% slightly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

9907 points
13326 points
34% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1704 points
2592 points
52% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

12
Identical
12

Threads

Number of logical processing units

24
Identical
24

Clock Speed

Base frequency at which the chip operates

3.80 GHz
90% significantly higher clock speed
2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.6 GHz
5.1 GHz
10% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

105 W
28 W
274% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

6 MiB
12 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

64 MiB
166% significantly more L3 cache
24 MiB

Other details

Rank

Ranking in the hardwareDB database

130th of 1,089
85th of 1,089

Family

The product line

Ryzen 9 Desktop
Ryzen AI 300 Series

Release date

The official date of release of this chip

2019 July
-

Memory Type

The type of memory used by this chip

DDR4
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
-

Ryzen 9 3900X vs Ryzen AI 9 HX 370 comparison

Our benchmark analysis concludes that the Ryzen AI 9 HX 370 performs better than the Ryzen 9 3900X. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 3900X in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the Ryzen 9 3900X has a significantly higher clock speed compared to the Ryzen AI 9 HX 370. Despite this, the Ryzen AI 9 HX 370 has a slightly higher turbo speed. The Ryzen AI 9 HX 370 outputs less heat than Ryzen 9 3900X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen AI 9 HX 370 has significantly more L2 cache than the Ryzen 9 3900X. Despite this, the Ryzen 9 3900X has significantly more L3 cache compared to the Ryzen AI 9 HX 370.

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 Ryzen 9 3900X has more threads than cores. Each physical core is split into multiple threads.

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