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The Ryzen 9 3900X is a slightly faster gaming CPU than the Core i9-10920X. We cannot compare value as at least one CPU is out of stock.

Advantages of the Ryzen 9 3900X

  • A slightly faster CPU for gaming
  • Consumes up to 36% less energy105 vs 165 Watts

Advantages of the Core i9-10920X

The Ryzen 9 3900X is better in every way

Ryzen 9 3900X vs Core i9-10920X for Gaming

The CPU's performance in selected game and settings

AMD Ryzen 9 3900X Logo

Ryzen 9 3900X

Jul 7th, 2019


Average FPS

192

100%

Min 1% FPS

127

100%

Price, £

Out of Stock

Value, £/FPS

Not Available


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Ryzen 9 3900X vs Core i9-10920X in My Games

The FPS you'll get in saved games

The FPS you'll get in saved games

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Synthetic Benchmarks

The Ryzen 9 3900X vs Core i9-10920X in synthetic CPU benchmarks

AMD Ryzen 9 3900X Logo

Ryzen 9 3900X

Jul 7th, 2019


Geekbench 6 Single-Core

1709

100%

Geekbench 6 Multi-Core

9937

87%

Intel Core i9-10920X Logo

Core i9-10920X

Oct 19th, 2019


Geekbench 6 Single-Core

1700

99%

Geekbench 6 Multi-Core

11388

100%

Performance Specifications

The Ryzen 9 3900X vs Core i9-10920X in core CPU performance specifications

AMD Ryzen 9 3900X Logo

Ryzen 9 3900X

Jul 7th, 2019


Cores

12-core

100%

L3 Cache

64 MB

100%


Base Frequency

3.8 GHz

100%

Turbo Frequency

4.6 GHz

100%

Max. DDR4 RAM Speed

3200 MHz

100%

Intel Core i9-10920X Logo

Core i9-10920X

Oct 19th, 2019


Cores

12-core

100%

L3 Cache

19.25 MB

30%


Base Frequency

3.5 GHz

92%

Turbo Frequency

4.6 GHz

100%

Max. DDR4 RAM Speed

MHz

Specifications

Comparison of all specifications

AMD Ryzen 9 3900X Logo

Ryzen 9 3900X

Specifications

Comparison of all specifications

Intel Core i9-10920X Logo

Core i9-10920X

General
Jul 7th, 2019Release Date
Oct 19th, 2019
$499.00MSRPNot Available
Desktop
Segment
Desktop
AMD Socket AM4SocketIntel Socket 2066
MatisseCodenameCascade Lake
105 W
Power Consumption165 W
Performance
12Cores12
24Threads24
3.8 GHz
Base Frequency3.5 GHz
4.6 GHzTurbo Frequency4.6 GHz
64 MB
L3 Cache19.25 MB
Other Features
DDR4 @ 3200 MHzRAMDDR4
NoIntegrated GraphicsNo
YesOverclockableYes

Prebuilt Gaming PCs

Our users choose these PCs when going for the Ryzen 9 3900X or Core i9-10920X

Our users choose these PCs when going for the Ryzen 9 3900X or Core i9-10920X

CPUs / Processors

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CPUs Compared for Gaming

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