AMD Ryzen 9 3950X vs Intel Core i7-14650HX

Compare AMD Ryzen 9 Desktop 16 core CPU vs Intel Core i7 (14th gen) 16 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

9228 points
10831 points
17% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7460 points
12542 points
68% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

9844 points
10318 points
4% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

10084 points
10235 points
1% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 3950X and the Core i7-14650HX? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

10804 points
9% slightly higher 3DMark Physics score
9829 points
Blender score

Blender score

Cycles Render (Samples per minute)

371.88 points
33% slightly higher Blender score
278.01 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

10665 points
12989 points
21% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1722 points
2416 points
40% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

16
Identical
16

Threads

Number of logical processing units

32
33% slightly more threads
24

Clock Speed

Base frequency at which the chip operates

3.5 GHz
59% significantly higher clock speed
2.2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
5.2 GHz
10% 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
24 MiB
200% significantly more L2 cache

L3 Cache

General memory pool for all cores

64 MiB
113% significantly more L3 cache
30 MiB

Other details

Rank

Ranking in the hardwareDB database

105th of 1,089
72nd of 1,089

Family

The product line

Ryzen 9 Desktop
Core i7 (14th gen)

Release date

The official date of release of this chip

2019 November
2024 February

Memory Type

The type of memory used by this chip

DDR4
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

Yes
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Ryzen 9 3950X vs Core i7-14650HX specs and performance

In our benchmarks, the Ryzen 9 3950X beats the Core i7-14650HX in overall performance. Despite this, the Core i7-14650HX has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores but the Ryzen 9 3950X has more threads. These CPUs have different clock speeds. Indeed, the Ryzen 9 3950X has a significantly higher clock speed compared to the Core i7-14650HX. Despite this, the Core i7-14650HX has a slightly higher turbo speed. In terms of cache, the Core i7-14650HX 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 i7-14650HX.

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

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