AMD Ryzen 9 7950X vs AMD Ryzen 9 9900X3D

Compare AMD Ryzen 9 Desktop 16 core CPU vs AMD Ryzen 9000 Series 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

Quickly search and compare processors

Price

The cheapest price from our partner retailers

$ 447.36
$ 121.69 slightly less expensive
$ 569.05

Benchmark Score

Overall Score

A combined score of all workloads

16669 points
5% slightly better overall score
15772 points

Gaming Score

The raw gaming performance with a fast GPU

14068 points
15040 points
6% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

17588 points
9% slightly better multitasking score
16008 points

Heavy Workload Score

Performance in workloads using up to 16 cores

17965 points
11% slightly better heavy workload score
16094 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 9 7950X and the Ryzen 9 9900X3D? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

15917 points
16% slightly higher 3DMark Physics score
13700 points
Blender score

Blender score

Cycles Render (Samples per minute)

568.01 points
21% slightly higher Blender score
466.69 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

19297 points
20191 points
4% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2976 points
3294 points
10% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

16
33% slightly more cores
12

Threads

Number of logical processing units

32
33% slightly more threads
24

Clock Speed

Base frequency at which the chip operates

4.5 GHz
2% slightly higher clock speed
4.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.7 GHz
3% slightly higher turbo speed
5.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

170 W
120 W
41% slightly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L1 Cache

Smallest embedded memory, but the fastest

1024 KiB
6% slightly more L1 cache
960 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

16 MiB
33% slightly more L2 cache
12 MiB

L3 Cache

General memory pool for all cores

64 MiB
128 MiB
100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

11th of 1,089
19th of 1,089

Family

The product line

Ryzen 9 Desktop
Ryzen 9000 Series

Release date

The official date of release of this chip

2022 September
2025 March

Memory Type

The type of memory used by this chip

DDR5
DDR5

Is Unlocked

Can this CPU can be overclocked

Yes
Yes

Supports ECC memory

Does this CPU support error correcting memory

Yes
-

Ryzen 9 7950X vs Ryzen 9 9900X3D benchmarks

Our benchmark analysis concludes that the Ryzen 9 7950X performs better than the Ryzen 9 9900X3D. Despite this, the Ryzen 9 9900X3D has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Ryzen 9 7950X has slightly more cores than the Ryzen 9 9900X3D. Indeed, the Ryzen 9 7950X has 16 cores compared to 12 cores found in the Ryzen 9 9900X3D. It also has more threads than the Ryzen 9 9900X3D. With our hardware info, we find that the Ryzen 9 7950X has a slightly higher clock speed than the Ryzen 9 9900X3D. Also, the Ryzen 9 7950X has a slightly higher turbo speed. The Ryzen 9 9900X3D outputs less heat than Ryzen 9 7950X thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 9 7950X has slightly more L2 cache than the Ryzen 9 9900X3D. Despite this, the Ryzen 9 9900X3D has significantly more L3 cache compared to the Ryzen 9 7950X.

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 7950X has more threads than cores. Each physical core is split into multiple threads.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons