AMD Ryzen 9 7950X vs Intel Core Ultra 9 285HX

Compare AMD Ryzen 9 Desktop 16 core CPU vs Intel 24 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

16669 points
17532 points
5% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

14068 points
15815 points
12% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

17588 points
18156 points
3% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

17965 points
18414 points
2% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 7950X 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

15917 points
17764 points
11% slightly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

568.01 points
10% slightly higher Blender score
515.66 points

Specifications

Cores

Number of physical processing units

16
24
49% significantly more cores

Threads

Number of logical processing units

32
33% slightly more threads
24

Clock Speed

Base frequency at which the chip operates

4.5 GHz
60% significantly higher clock speed
2.8 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.7 GHz
3% slightly higher turbo speed
5.5 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

24
Identical
24

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
256 GiB
100% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

16 MiB
40 MiB
150% significantly more L2 cache

L3 Cache

General memory pool for all cores

64 MiB
77% significantly more L3 cache
36 MiB

Other details

Rank

Ranking in the hardwareDB database

11th of 1,089
5th of 1,089

Family

The product line

Ryzen 9 Desktop
Core Ultra (Series 2)

Release date

The official date of release of this chip

2022 September
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
Yes

Ryzen 9 7950X vs Core Ultra 9 285HX benchmarks

In our benchmarks, the Core Ultra 9 285HX beats the Ryzen 9 7950X in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 7950X in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 9 285HX has significantly more cores than the Ryzen 9 7950X. Indeed, the Core Ultra 9 285HX has 24 cores compared to 16 cores found in the Ryzen 9 7950X. Despite this, the Ryzen 9 7950X has more threads than the Core Ultra 9 285HX. These CPUs have different clock speeds. Indeed, the Ryzen 9 7950X has a significantly higher clock speed compared to the Core Ultra 9 285HX. The cache sizes of these CPUs are different. Indeed, the Core Ultra 9 285HX has significantly more L2 cache than the Ryzen 9 7950X. Despite this, the Ryzen 9 7950X 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 9 7950X has more threads than cores. Each physical core is split into multiple threads.

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