AMD Ryzen 7 3800XT vs Intel Core i9-12900HK

Compare AMD Ryzen 7 Desktop 8 core CPU vs Intel 12th Generation Core i9 14 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

7216 points
13% slightly better overall score
6371 points

Gaming Score

The raw gaming performance with a fast GPU

8527 points
8680 points
1% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6778 points
18% slightly better multitasking score
5739 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6644 points
18% slightly better heavy workload score
5626 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 3800XT and the Core i9-12900HK? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

6357 points
7480 points
17% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

185.87 points
4% slightly higher Blender score
178.23 points

Specifications

Cores

Number of physical processing units

8
14
75% significantly more cores

Threads

Number of logical processing units

16
20
25% slightly more threads

Clock Speed

Base frequency at which the chip operates

3.9 GHz
56% significantly higher clock speed
2.5 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
5 GHz
6% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

105 W
45 W
133% significantly lower TDP

L1 Cache

Smallest embedded memory, but the fastest

512 KiB
1120 KiB
118% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
7.5 MiB
87% significantly more L2 cache

L3 Cache

General memory pool for all cores

32 MiB
33% slightly more L3 cache
24 MiB

Other details

Rank

Ranking in the hardwareDB database

176th of 1,089
230th of 1,089

Family

The product line

Ryzen 7 Desktop
12th Generation Core i9

Release date

The official date of release of this chip

2020 July
2022 February

Memory Type

The type of memory used by this chip

DDR4
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 7 3800XT vs Core i9-12900HK benchmarks

According to the hardwareDB Benchmark tool, the Core i9-12900HK is faster than the Ryzen 7 3800XT. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 3800XT in all gaming tests too.

With info from our database, we find that the Core i9-12900HK has significantly more cores with 14 cores whereas the Ryzen 7 3800XT has 8 cores. It also has more threads than the Ryzen 7 3800XT. These CPUs have different clock speeds. Indeed, the Ryzen 7 3800XT has a significantly higher clock speed compared to the Core i9-12900HK. Despite this, the Core i9-12900HK has a slightly higher turbo speed. The Core i9-12900HK outputs less heat than Ryzen 7 3800XT thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Core i9-12900HK has more L2 cache than the Ryzen 7 3800XT. Despite this, the Ryzen 7 3800XT has slightly more L3 cache compared to the Core i9-12900HK.

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 7 3800XT has more threads than cores. Each physical core is split into multiple threads.

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