AMD Ryzen 7 9800X3D vs Intel Core Ultra 9 285HX

Compare AMD Ryzen 9000 Series 8 core CPU vs Intel Core Ultra (Series 2) 24 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

10982 points
17532 points
59% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

13108 points
15815 points
20% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

10252 points
18156 points
77% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

10031 points
18414 points
83% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 7 9800X3D and the Core Ultra 9 285HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

10082 points
17764 points
76% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

325.43 points
515.66 points
58% significantly higher Blender score

Specifications

Cores

Number of physical processing units

8
24
200% significantly more cores

Threads

Number of logical processing units

16
24
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

4.7 GHz
67% significantly higher clock speed
2.8 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.2 GHz
5.5 GHz
5% slightly higher turbo speed

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

8 MiB
40 MiB
400% significantly more L2 cache

L3 Cache

General memory pool for all cores

96 MiB
166% significantly more L3 cache
36 MiB

Other details

Rank

Ranking in the hardwareDB database

70th of 1,089
5th of 1,089

Family

The product line

Ryzen 9000 Series
Core Ultra (Series 2)

Release date

The official date of release of this chip

2024 November
2025 February

Memory Type

The type of memory used by this chip

DDR5
DDR5-6400

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Ryzen 7 9800X3D vs Core Ultra 9 285HX comparison

According to the hardwareDB Benchmark tool, the Core Ultra 9 285HX is faster than the Ryzen 7 9800X3D. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 9800X3D in all gaming tests too.

With info from our database, we find that the Core Ultra 9 285HX has significantly more cores with 24 cores whereas the Ryzen 7 9800X3D has 8 cores. It also has more threads than the Ryzen 7 9800X3D. Our comparison shows that the Ryzen 7 9800X3D has a significantly higher clock speed compared to the Core Ultra 9 285HX. Despite this, the Core Ultra 9 285HX has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 9 285HX has significantly more L2 cache than the Ryzen 7 9800X3D. Despite this, the Ryzen 7 9800X3D has significantly more L3 cache compared to the Core Ultra 9 285HX.

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 Ryzen 7 9800X3D has more threads than cores. Each physical core is split into multiple threads.

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