AMD Ryzen 9 3950X vs AMD Ryzen 7 8700F

Compare AMD Ryzen 9 Desktop 16 core CPU vs AMD Ryzen 8000 Series 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 399.99
$ 250.17
$ 149.82 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

9228 points
9424 points
2% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7460 points
11316 points
51% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

9844 points
11% slightly better multitasking score
8790 points

Heavy Workload Score

Performance in workloads using up to 16 cores

10084 points
17% slightly better heavy workload score
8596 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 3950X and the Ryzen 7 8700F? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

10804 points
37% slightly higher 3DMark Physics score
7868 points
Blender score

Blender score

Cycles Render (Samples per minute)

371.88 points
61% significantly higher Blender score
229.92 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

10665 points
12976 points
21% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1722 points
2647 points
53% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

16
100% significantly more cores
8

Threads

Number of logical processing units

32
100% significantly more threads
16

Clock Speed

Base frequency at which the chip operates

3.5 GHz
4.10 GHz
17% slightly higher clock speed

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
65 W
61% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

8 MiB
Identical
8 MiB

L3 Cache

General memory pool for all cores

64 MiB
300% significantly more L3 cache
16 MiB

Other details

Rank

Ranking in the hardwareDB database

105th of 1,089
101st of 1,089

Family

The product line

Ryzen 9 Desktop
Ryzen 8000 Series

Release date

The official date of release of this chip

2019 November
2024 April

Memory Type

The type of memory used by this chip

DDR4
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Ryzen 9 3950X vs Ryzen 7 8700F specs and performance

Our benchmark analysis concludes that the Ryzen 7 8700F performs better than the Ryzen 9 3950X. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 9 3950X in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Ryzen 9 3950X has significantly more cores with 16 cores compared to the Ryzen 7 8700F that has 8 cores. It also has more threads than the Ryzen 7 8700F. These CPUs have different clock speeds. Indeed, the Ryzen 7 8700F has a slightly higher clock speed compared to the Ryzen 9 3950X. Also, the Ryzen 7 8700F has a slightly higher turbo speed. The Ryzen 7 8700F outputs less heat than Ryzen 9 3950X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, both these CPUs have the same amount of L2 cache. The Ryzen 9 3950X also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Ryzen 9 3950X has more threads than cores. Each physical core is split into multiple threads.

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