GuidesComparisonsRyzen 9 7950X3D Vs Intel i9-13900K: Which Is Better?

Ryzen 9 7950X3D Vs Intel i9-13900K: Which Is Better?

Read on to find out how these two processors perform in a total of 10 games.

AMD has been trying to catch up to its rival, Intel, since the dawn of its Ryzen processors. We have often seen Intel and AMD processors tie in many games and creative tasks, but Intel usually grabs the gaming crown. However, the scenario might change with AMD’s latest Ryzen 7000 series 3D V-Cache stacked processors. Therefore, today let’s compare the AMD Ryzen 9 7950X3D vs Intel Core i9-13900K processors.

Key Takeaways

  • Ryzen 9 7950X3D only houses a more excellent L3 cache pool than the AMD Ryzen 9 7950X processor.
  • Ryzen 9 7950X3D has a price tag of $699, while the Intel Core i9-13900K has a price tag of $589.
  • At 1080P resolution, the AMD Ryzen 9 7950X3D is ~2.53% faster than its competitor.

Ryzen 9 7950X3D Vs Intel i9-13900K

Comparison Table

CPU Name AMD Ryzen 9 7950X3D Intel Core i9-13900K
Product Line Ryzen 9 Series Intel i9 Series
Product Generation Ryzen 7000 Series Intel 13th Generation
Core Architecture Raphael AM5 Zen4 Raptor Lake
Processing Node TSMC 5nm 7nm
Socket AM5 LGA 1700
Motherboard Chipset Support X670E, X670, B650E, B650 Z690, H670, B660, H610, Z790
Integrated Graphics Radeon Graphics Intel UHD Graphics 770
Memory Support DDR5 up to 5200MHz DDR4 up to 3200MHz, DDR5 up to 5600MHz
PCIe Support PCIe 5.0 PCIe 4.0 & PCIe 5.0
Launch Price $699 $589
Launch Date Feb 28, 2023 Sept 27, 2022
Best Motherboards BEST Motherboards For i9-13900K BEST Motherboards For Ryzen 9 7950X3D
Best Cooler BEST CPU Coolers For The i9-13900K  BEST CPU Coolers For Ryzen 9 7950X3D
Best RAM BEST RAM For i9-13900K BEST RAM For Ryzen 9 7950X3D

Architectural Differences

  • TDP: AMD’s Ryzen 9 7950X3D has a TDP of 120W, which is lower than the Core i9-13900K’s 125W power draw. This makes the Ryzen 9 slightly less power-hungry, at least on paper.
  • Core Count and Threads: The Ryzen 9 7950X3D features 16 cores and 32 threads. The Core i9-13900K offers 8 performance (P) cores and 16 efficiency (E) cores, resulting in a total of 24 cores and 32 threads. Both processors end up having the same core count, but the way they get there is very different.
  • Clock Speed: The AMD Ryzen 9 7950X3D has a base clock speed of 4.2GHz and a boost clock speed of 5.7GHz. The Core i9-13900K operates at a base clock speed of 3.00GHz for P-cores and 2.20GHz for E-cores, with a boost clock speed of 5.40GHz for P-cores and 4.30GHz for E-cores. The higher core clocks of the Ryzen, along with an equivalent number of threads, promise great results.
  • Memory Support: The Ryzen 9 7950X3D supports only DDR5 memory with speeds of up to 5200MHz. The Core i9-13900K supports DDR4 memory up to 3200MHz and DDR5 memory up to 5600MHz.
  • Cache: The Ryzen 9 7950X3D features 16MB of L2 cache and a substantial 128MB of L3 cache. The Intel Core i9-13900K comes with 32MB of L2 cache and 36MB of L3 cache. The larger cache of the Ryzen comes in very handy in gaming scenarios.

Gaming Benchmarks

The best method to compare two similar pieces of hardware is through practical benchmark tests. Therefore, we shall test both processors in multiple games at 1080P resolution to stress the processors as much as possible.

Testing Rig

Microsoft Flight Simulator

Benchmarks for Intel 13900K and AMD 7950X3D
Microsoft flight simulator gaming benchmarks at 1080P resolution. Image Credits [Tech4Gamers]
  • In our testing, the Ryzen 9 averages 124 FPS, outpacing the Core i9-13900K’s 117 FPS by approximately 5.98%.
  • Our tests show that the AMD processor is more power-efficient, consuming only 46W, while the Intel chip draws 82W.
  • When it comes to temperatures, our measurements indicate that the Core i9-13900K runs marginally cooler at 57°C, while the 7950X3D records a temperature of 58°C.
  • In terms of 1% lows, the Intel chip excels, losing approximately 21.87% of frames compared to its average, whereas the Ryzen 9 lags behind, losing around 30.52% of frames.

Hogwarts Legacy

Hogwarts Legacy
Hogwarts Legacy FPS benchmark for two processors. Image Credits [Tech4Gamers]
  • Hogwarts Legacy performed better on our AMD processor, with an average framerate of 78 FPS, while the Intel processor had an average of 73 FPS. The difference here was around 6.84%, with the Ryzen 9 in the advantage.
  • In terms of power efficiency, our tests reveal that the AMD processor consumes 65W, while the Core i9 draws 88W.
  • Our temperature measurements indicate that the 7950X3D runs slightly hotter at 63°C, whereas the Intel processor maintains temperatures at 60°C.
  • When it comes to 1% lows, our tests show that the Intel chip exhibits better performance, with a 40.38% loss of frames, while the Ryzen 9 lags slightly behind with a 41.81% frame loss.

Also Read: Intel Core i9-13900K Vs Intel Core i7-13700K

Call Of Duty Warfare 2.0

Gaming benchmarks for the Intel i9-13900K and Ryzen 9 7950X3D
Benchmarking Call of Duty Warfare 2.0 at 1080P resolution. Image Credits [Tech4Gamers]
  • In our testing, the Core i9-13900K takes a slight lead by being 1.58% faster at 192 FPS, while the Ryzen 9 averages 189 FPS.
  • The AMD processor continues to exhibit its power efficiency, consuming 81W, while the Intel chip consumes 103W, as our tests show.
  • Our temperature measurements reveal that the Intel processor runs slightly cooler, at 59°C, while the 7950X3D has a temperature of 61°C.
  • When it comes to 1% lows, our tests indicate that the Ryzen 9 performs better, losing 42.1% of frames. In comparison, the Intel chip loses 43.28% of frames.

Cyberpunk 2077

Cyberpunk 2077 gaming benchmarks
Cyberpunk 2077 gaming benchmarks. Image Credits [Tech4Gamers]
  • In our testing, the Intel chip maintains its lead by staying approximately 3.57% faster, averaging 145 FPS, while the Ryzen 9 records an average of 140 FPS.
  • The 7950X3D impresses with significantly better power efficiency, consuming only 92W, while the Intel Core i9-13900K consumes 135W, according to our tests.
  • Our temperature measurements show that the Ryzen 9 keeps things cooler at 61°C, whereas the Intel processor runs at 65°C.
  • When it comes to 1% lows, our tests reveal that the Intel Core i9-13900K excels, losing approximately 19.83% of frames, while the Ryzen 9 7950X3D loses 21.73% of frames.

Horizon Zero Dawn

Testing horizon zero dawn for Intel i9-13900K and AMD Ryzen 9 7950X3D processors
Horizon Zero Dawn gaming benchmarks. Image Credits [Tech4Gamers]
  • The Ryzen 9 7950X3D showcases a significant leap in performance, being 21.91% faster, with an average of 267 FPS, whereas the Intel chip averages 219 FPS in our testing.
  • The 7950X3D maintains its efficiency by consuming 98W, while the Core i9-13900K shows higher power consumption at 111W, according to our tests.
  • Our temperature measurements reveal that the Intel processor has lower temperatures at 60°C, whereas the Ryzen 9 runs hotter at 68°C.
  • In terms of 1% lows, our tests indicate that the Core i9-13900K performs slightly better, with a 46.97% loss of frames, while the Ryzen 9 7950X3D loses 47.51% of frames.

Hitman 3

Hitman 3 benchmarks for Intel i9-13900K and AMD Ryzen 9 7950X3D
Hitman 3 gaming benchmarks at 1080P resolution. Image Credits [Tech4Gamers]
  • The Ryzen 9 7950X3D maintains a slight lead, being approximately 3.84% faster, with an average of 270 FPS, while the Core i9-13900K averages 260 FPS in our tests.
  • In terms of power consumption, the 7950X3D shows lower power usage at 76W, whereas the Core i9-13900K draws 97W, according to our testing.
  • Both processors exhibit similar temperatures, with the Intel processor being 1°C cooler at 59°C, while the Ryzen 9 7950X3D sits at 60°C in our tests.
  • When it comes to 1% lows, our tests reveal that the Core i9-13900K performs slightly better, losing approximately 30.65% of frames, while the Ryzen 9 7950X3D loses around 31.06% of frames.

God Of War

God of war benchmarks
God of War benchmarks. Image Credits [Tech4Gamers]
  • The Core i9-13900K regains the lead by being approximately 2.49% faster, with an average of 255 FPS, while the Ryzen 9 7950X3D averages 243 FPS in our testing.
  • The 7950X3D impresses with significantly lower power consumption, at 95W, whereas the Core i9-13900K consumes 128W power, according to our tests.
  • Our temperature measurements show that the Intel processor is slightly colder at 65°C, while the Ryzen 9 7950X3D registers a temperature of 68°C.
  • In terms of 1% lows, our tests indicate that the Ryzen 9 7950X3D performs better, with a frame loss of approximately 22.11%, whereas the Core i9-13900K loses around 23.78% of frames.

Forza Horizon 5

Gaming benchmarks for Intel i9-13900K and Ryzen 9 7950X3D
Benchmarking Forza Horizon 5 at 1080P resolution. Image Credits [Tech4Gamers]
  • The Intel processor takes a slight lead by averaging 308 FPS and being approximately 1.31% faster, while the Ryzen 9 7950X3D averages 304 FPS according to our tests.
  • The Ryzen 9 7950X3D impressively maintains its power efficiency, consuming only 72W, in contrast to the Core i9-13900K, which draws 98W power according to our testing.
  • Both processors exhibit similar temperatures, with the Core i9-13900K being 1°C colder at 58°C, while the Ryzen 9 7950X3D records a temperature of 59°C in our tests.
  • When it comes to 1% lows, our tests reveal that the Ryzen 9 7950X3D performs significantly better, losing approximately 31.61% of frames, whereas the Core i9-13900K loses around 83.33% of frames.

Spider-Man Miles Morales

Spider-Man Miles Morales benchmarks
Benchmarking Spider-Man Miles Morales. Image Credits [Tech4Gamers]
  • The Intel processor leads by approximately 5.9%, averaging 125 FPS, while the Ryzen 9 7950X3D averages 118 FPS, according to our tests.
  • The Ryzen 9 7950X3D demonstrates significantly lower power consumption at 91W, in contrast to the Core i9-13900K, which consumes 129W power according to our testing.
  • The Ryzen 9 7950X3D maintains a slightly cooler temperature at 63°C, while the Core i9-13900K operates at 64°C based on our tests.
  • In terms of 1% lows, our testing reveals that the Core i9-13900K performs better, losing approximately 48.8% of frames, whereas the Ryzen 9 7950X3D loses around 51.28% of frames.

Witcher 3

Comparing Intel i9-13900K and Ryzen 9 7950X3D in Witcher 3
Benchmarking Witcher 3 at 1080P resolution. Image Credits [Tech4Gamers]
  • The Ryzen 9 7950X3D regains the lead by approximately 6.9%, averaging 92 FPS, while the i9-13900K averages 86 FPS based on our testing.
  • The Ryzen 9 7950X3D maintains consistent power efficiency, consuming only 94W, while the 13900K consumes 106W, according to our tests.
  • Both processors exhibit similar temperatures, operating at 63°C.
  • In terms of 1% lows, our testing reveals that the Ryzen 9 7950X3D performs better, losing approximately 37.31% of frames, whereas the Core i9-13900K loses around 40.98% of frames.

Overall Gaming Performance

Framerate

Average FPS
Average FPS of the AMD Ryzen 9 7950X3D and the Intel Core i9-13900K at 1080P resolution. Image Credits [Tech4Gamers]
  • The Ryzen 9 7950X3D averages 182.5 FPS at 1080P resolution in 10 games. On the other hand, the i9-13900K averages 178 FPS.
  • The Ryzen 9 7950X3D is 2.52% faster than the Intel Core i9-13900K, while the former is 18.67% more expensive.

Power Consumption

Average power consumption of Intel 13900K and Ryzen 7950X3D
Average power consumption of both processors. Image Credits [Tech4Gamers]
  • Throughout the 10 games we tested, the Ryzen 9 7950X3D consistently showcased lower power consumption.
  • The Ryzen 9 7950X3D is more power efficient, with an average power consumption of 81W. On the other hand, the Intel Core i9-13900K has an average power consumption of 108W.
  • The Intel Core i9-13900K consumes 33.33% more power than its rival but performs slower overall.
  • The Ryzen 9 7950X3D has a better performance-per-watt value, gaining 22.53 FPS per watt. Meanwhile, the Intel Core i9-13900K gains 16.48 FPS per watt.

Temperatures

Average Thermal Statistics
Average thermal statistics at 1080P resolution. Image Credits [Tech4Gamers]
  • The Intel Core i9-13900K has slightly lower temperatures averaging 61°C than the AMD Ryzen 9 7950X3D, averaging 62°C.
  • In percentages, the Intel Core i9-13900K is ~1.64% colder than the AMD Ryzen 9 7950X3D. However, the latter is ~2.52% faster.

Pricing And Availability

  • The component and competitor’s prices are one of the most critical purchase factors. Thus, when comparing two processors, we must examine their pricing and availability status. For example, the Ryzen 9 7950X3D has an MSRP cost of $699. Meanwhile, the Core i9-13900K has an MSRP cost of $589.
  • So, the Intel Core i9-13900K has an advantageous price, as its competitor costs 18.67% more. Therefore, if we discuss performance-per-dollar values, the Intel Core i9-13900K has a greater chance of having better value and catching the eye of the budget gamer.
  • On the other hand, when discussing availability, the Core i9-13900K has been in the market for longer than its rival. As such, the product has been re-shelved and used more. For that reason, you’re more likely to find the Intel processor more quickly than the AMD Ryzen 9 7950X3D in the market.

Intel Core i9-13900K Vs AMD Ryzen 9 7950X3D: What We Recommend

  • The Intel Core i9-13900K is a better choice for people looking for a better deal, as it costs less and offers similar performance to the more expensive AMD Ryzen 9 7950X3D, which is only marginally faster.
  • The AMD Ryzen 9 7950X3D i has better power efficiency, as it delivers more performance per watt compared to the Core i9-13900K.
  • The AMD Ryzen 9 7950X3D has better overall performance than the Intel processor, making it the preferred choice for users prioritizing high performance. The choice ultimately depends on the individual’s specific needs and use-case scenario.

Pros And Cons

  Pros Cons
Ryzen 9 7950X3D
  • Higher overall performance
  • Close to the most performant CPU on the market for gaming
  • Low power consumption
  • Does not give great cost-effectiveness
Core i9-13900K
  • Better price-to-performance ratio
  • Runs slightly cooler than its competitor
  • Worse performance than the Ryzen 9 7950X3D
  • Higher power consumption

 

Frequently Asked Questions

What does the “3D” mean in the AMD Ryzen 9 7950X3D processor?

The “3D” symbolizes 3D V-Cache, a new technology by AMD for their high-end processors. The 3D V-Cache processors have significantly higher L3 cache and are better for gaming.

Will the NVIDIA GeForce RTX 4090 bottleneck with the Intel Core i9-13900K or the AMD Ryzen 9 7950X3D?

The NVIDIA GeForce RTX 4090 will work perfectly fine with both processors, and you shouldn’t face any bottlenecking issues.

How much L3 cache is present in the AMD Ryzen 9 7950X3D processor?

The AMD Ryzen 9 7950X3D processor houses 128MB of L3 cache, one of the largest pools of L3 cache in any gaming processor.


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