Share

Processor overview

AMD Ryzen 9 3900X

AMD

AMD Ryzen 9 3900X

AMD Socket AM4 Released Dec 2019 DESKTOP
AMD Ryzen 9 3900X
AMD_Zen_2Architecture
12Cores
24Threads
3800 MHzFrequency
4600 MHzTurbo clock
125 WTDP

Summary

Relative performance

Performance summary, based on benchmarks charts.

The AMD Ryzen 9 3900X is a cpu released by AMD on Dec 2019. This processor is based on the architecture and packs 19,200 million transistors on a 7 nm, 0 mm² die.

AMD Ryzen 9 3900X pros and cons

Specifications

Architecture

ArchitectureAMD Zen 2
MarketDesktop
Memory SupportDDR4
CodenameZen 2
Release DateDec 2019

Cores

Cores12
Threads24
E-Coresnone
SMPs1
Integrated GraphicsNo

Cache

L1 Cache96K (per core)
L2 Cache512K (per core)
L3 Cache64MB

Physical

SocketAMD Socket AM4
Max Case Tempunknown
Package
Die Sizeunknown
Process7 nm

Performance

Cpu Frequency3800 MHz
Turbo Clock4600 MHz
Base Clock100 MHz
Voltagevariable
TDP125 W

Similar processors

Compared to similar performing CPUs
AMD Ryzen 9 3900X AMD Ryzen 9 3900X Intel Core i9-10900K Intel Core i9-10900K Compare Intel Core i7-10700K Intel Core i7-10700K Compare AMD Ryzen 7 3700X AMD Ryzen 7 3700X Compare Intel Core i9-9900KS Intel Core i9-9900KS Compare
Architecture AMD_Zen_2 Intel_Cometlake Intel_Cometlake AMD_Zen_2 Intel_Coffeelake
Process Node 7 nm 14 nm 14 nm 7 nm 14 nm
Cores/Threads 12/24 10/20 8/16 8/16 8/16
Release Date Dec 2019 Apr 2020 Apr 2020 Dec 2019 Oct 2019

Benchmarks

Cinebench R15 CPU Single 64Bit

  • Intel Core i9-10900K 225
  • Intel Core i7-10700K 218
  • Intel Core i9-9900KS 216
  • AMD Ryzen 9 3900X 206
  • AMD Ryzen 7 3700X 199

points - higher is better

Cinebench R15 CPU Multi 64Bit

  • AMD Ryzen 9 3900X 3159
  • AMD Ryzen 7 3700X 2101

points - higher is better