AMD Ryzen 9 3950X vs Intel Core Ultra 5 225

Compare AMD Ryzen 9 Desktop 16 core CPU vs Intel Core Ultra (Series 2) 10 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

9228 points
9336 points
1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7460 points
12806 points
71% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

9844 points
20% slightly better multitasking score
8189 points

Heavy Workload Score

Performance in workloads using up to 16 cores

10084 points
27% slightly better heavy workload score
7901 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 3950X and the Core Ultra 5 225? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

371.88 points
67% significantly higher Blender score
221.91 points

Specifications

Cores

Number of physical processing units

16
60% significantly more cores
10

Threads

Number of logical processing units

32
220% significantly more threads
10

Clock Speed

Base frequency at which the chip operates

3.5 GHz
6% slightly higher clock speed
3.3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
4.9 GHz
4% 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
22 MiB
175% significantly more L2 cache

L3 Cache

General memory pool for all cores

64 MiB
220% significantly more L3 cache
20 MiB

Other details

Rank

Ranking in the hardwareDB database

105th of 1,089
103rd of 1,089

Family

The product line

Ryzen 9 Desktop
Core Ultra (Series 2)

Release date

The official date of release of this chip

2019 November
2025 February

Memory Type

The type of memory used by this chip

DDR4
DDR5-6400

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 9 3950X vs Core Ultra 5 225 benchmarks

In our benchmarks, the Ryzen 9 3950X beats the Core Ultra 5 225 in overall performance. Despite this, the Core Ultra 5 225 has the advantage in our gaming benchmark.

With info from our database, we find that the Ryzen 9 3950X has significantly more cores with 16 cores whereas the Core Ultra 5 225 has 10 cores. It also has more threads than the Core Ultra 5 225. With our hardware info, we find that the Ryzen 9 3950X has a slightly higher clock speed than the Core Ultra 5 225. Despite this, the Core Ultra 5 225 has a slightly higher turbo speed. In terms of cache, the Core Ultra 5 225 has significantly more L2 cache when compared to the Ryzen 9 3950X. Despite this, the Ryzen 9 3950X has significantly more L3 cache compared to the Core Ultra 5 225.

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 3950X has more threads than cores. Each physical core is split into multiple threads.

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