AMD Ryzen 9 3950X

AMD Ryzen 9 3950X Benchmark and Specs

AMD Ryzen 9 3950X Processor benchmark, specs and release date - 4 GHz 16 core AMD Ryzen 9 Desktop CPU rating. Is the Ryzen 9 3950X good for gaming?

Benchmark Score

93 %
Very Good score from 6 samples
Medium uncertainty
Performance
Very Good
Ranking
27th of 1,239
Popularity
404th of 1,239
Samples
6 benchmarks

CPU benchmarks

Here are the performance results of this CPU in both the hardwareDB Benchmark and other benchmark utilities. Synthetic tests are an estimation of real-world performance using consistent and repeatable benchmarks.

Overall

Very Good

93 %

Gaming

Very Good

81 %

Multitasking

Very Good

98 %

Heavy Workloads

Very Good

99 %

Want to compare your CPU against the Ryzen 9 3950X and these results? Download our free and quick PC Performance Test.

Alternative benchmarks

Here are some benchmark results using alternative testing software

3DMark Physics

3DMark Physics

Physics simulation benchmark

12,848
Blender

Blender

Cycles Render (Samples per minute)

408
Geekbench 5 (multi)

Geekbench 5 (multi)

Multi threaded benchmark

10,775
Geekbench 5 (single)

Geekbench 5 (single)

Single threaded benchmark

1,676
Geekbench 6 (multi)

Geekbench 6 (multi)

Multi threaded benchmark

10,775
Geekbench 6 (single)

Geekbench 6 (single)

Single threaded benchmark

1,676

Compare these benchmarks and specs using our CPU Comparison Tool

Quick compare

Search for a CPU to compare against or choose a popular comparison below.

CPU Comparison

The AMD Ryzen 9 3950X compared against popular alternatives. Compare against more CPUs with our CPU Comparison Tool.

Intel Core i7-12700K
116 %
AMD Ryzen 9 5950X
106 %
AMD Ryzen 9 5900X
100 %
AMD Ryzen 9 3950X
93 %
AMD Ryzen 9 3900X
83 %
AMD Ryzen 7 5800X
79 %
AMD Ryzen 7 5800X3D
73 %

Specifications

Clock Speed 3.5 GHz
Turbo Speed 4.7 GHz
Cores 16
Threads 32
L1 Cache 1024 KiB
L2 Cache 8192 KiB
L3 Cache 64 MiB
PCIe Revision 4
Family Ryzen 9 Desktop
Memory Type DDR4
Memory Channels 2
Release Date 2019-11-25
Has Unlocked Multiplier Yes
TDP 105 W

More AMD Ryzen 9 Desktop CPUs

Ryzen 9 5900X
Ryzen 9 5900X
Ryzen 9 5950X
Ryzen 9 5950X
Ryzen 9 3900X
Ryzen 9 3900X
Ryzen 9 3900XT
Ryzen 9 3900XT
Ryzen 9 7900X
Ryzen 9 7900X
Ryzen 9 7950X
Ryzen 9 7950X

AMD Ryzen 9 3950X

The Ryzen 9 3950X is a 16 core CPU from AMD released in 2019. This chip has a very good overall score at 95% in our CPU benchmark. Our gaming benchmark shows that this CPU is a very good processor for gaming, with a score of 84%. As for multitasking and heavy workloads, the Ryzen 9 3950X scores 99% and 100% respectively. Indeed, this is an amazing rating for very heavy workloads.

The Ryzen 9 3950X has 16 cores and 32 threads. This CPU makes use of simultaneous multithreading technology to improve performance on parallel tasks. Each physical CPU core is divided into multiple logical processors. This AMD CPU has a clock speed of 3.5 GHz and a turbo speed of 4.7 GHz : a higher clock speed that can be reached when thermals and power delivery allow. This CPU has an unlocked multiplier and allows for overclocking. With adequate cooling and a good power supply, it's possible to run this CPU at a higher clock speed.

As for memory, the Ryzen 9 3950X makes use of DDR4 memory. The faster the memory, the better. Faster memory means that the CPU doesn't have to wait to get the data it needs. Furthermore, this chip can handle up to 2 channels of RAM, a multichannel memory architecture allows for higher data transfer between the CPU and the memory. However, to take advantage of this, you must have enough memory slots filled.

In terms of cache, the Ryzen 9 3950X has 1024 KiB of level 1 cache, 8 MiB of level 2 cache and 64 MiB of level 3 cache. This is a fast memory located close to the processor, which stores copies of frequently used data from main memory.

This CPU has fast connectivity with support for PCI-Express Gen 4. The faster the PCIe link, the better. This allows for better performance with GPUs and NVME SSDs.

Power and thermals for the AMD Ryzen 9 3950X CPU are a TDP (Thermal Design Power) of 105 watts. This measures the amount of heat the processor produces when running at full load. This isn't a measure of power consumption, but it's good estimate.

To figure out your PCs processor specs and performance, download our free CPU Benchmark utility.

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