AMD Ryzen 9 7900X vs AMD Ryzen 9 7950X3D

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

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AMD Ryzen 9 7950X3D

Price

The cheapest price from our partner retailers

$ 314.49

$ 362.50 significantly less expensive

$ 676.99

Benchmark Score

Overall Score

A combined score of all workloads

13554 points

14398 points

6% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

13457 points

1% slightly better gaming score

13255 points

Multitasking Score

Performance in workloads using up to 8 cores

13583 points

14804 points

8% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

13587 points

14984 points

10% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

12798 points

14388 points

12% slightly higher 3DMark Physics score

Blender score

Cycles Render (Samples per minute)

412.82 points

537.64 points

30% slightly higher Blender score

Cinebench R23 score

Multi threaded benchmark

29628 points

36291 points

22% slightly higher Cinebench R23 score

Geekbench 5 (multi) score

Multi threaded benchmark

17426 points

19516 points

11% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

2844 points

2881 points

1% slightly higher Geekbench 5 (single) score

Geekbench 6 (multi) score

Multi threaded benchmark

17750 points

19647 points

10% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

2946 points

0.68% slightly higher Geekbench 6 (single) score

2926 points

Specifications

Cores

Number of physical processing units

33% slightly more cores

Threads

Number of logical processing units

33% slightly more threads

Clock Speed

Base frequency at which the chip operates

4.7 GHz

11% slightly higher clock speed

4.20 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.6 GHz

5.7 GHz

1% slightly higher turbo speed

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

Identical

L1 Cache

Smallest embedded memory, but the fastest

768 KiB

1024 KiB

33% slightly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

12 MiB

16 MiB

33% slightly more L2 cache

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

36th of 1,089

27th of 1,089

Family

The product line

Ryzen 9 Desktop

Ryzen 9

Release date

The official date of release of this chip

2022 September

2023 February

Memory Type

The type of memory used by this chip

DDR5

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Yes

Ryzen 9 7900X vs Ryzen 9 7950X3D specs and performance

Our benchmark analysis concludes that the Ryzen 9 7950X3D performs better than the Ryzen 9 7900X. Despite this, the Ryzen 9 7900X has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Ryzen 9 7950X3D has slightly more cores with 16 cores compared to the Ryzen 9 7900X that has 12 cores. It also has more threads than the Ryzen 9 7900X. Our comparison shows that the Ryzen 9 7900X has a slightly higher clock speed compared to the Ryzen 9 7950X3D. The cache sizes of these CPUs are different. Indeed, the Ryzen 9 7950X3D has slightly more L2 cache than the Ryzen 9 7900X. The Ryzen 9 7950X3D also has significantly more L3 cache.

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 7900X has more threads than cores. Each physical core is split into multiple threads.