We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

AMD Ryzen 9 3900X vs AMD Ryzen ThreadRipper 1920X

    AMD Ryzen 9 3900X Cpu
    AMD Ryzen 9 3900X
      AMD Ryzen ThreadRipper 1920X Cpu
      AMD Ryzen ThreadRipper 1920X
      Editiorial reviews
      14
      3.9 out of 5
      6 user ratings
      5 stars
      		66 %
      4 stars
      		16 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		16 %
      Read editorial reviews
      3
      3 editorial reviews
      Threadripper 1920X sports 12 fed by 38MB of cache, quad-channel memory, and 64 PCIe lanes - all for $800, compared to Intel’s $1000 Core i9-7900X.Read more
      At $799, AMD's 12-core Threadripper chip skips along ahead of Intel's competing $999 Core i9 on core-happy computing tasks, while costing a couple of hundred bucks less. Just factor in the high cost of motherboards and cooling into your build budget.Read more
      AMD lays claim to the fastest consumer CPU on the planet, outside of games.Read more
      Read editorial reviews
      User rating
      39
      4.1 out of 5
      39 user ratings
      5 stars
      		38 %
      4 stars
      		33 %
      3 stars
      		28 %
      2 stars
      		0 %
      1 stars
      		0 %
      36
      4.2 out of 5
      36 user ratings
      5 stars
      		44 %
      4 stars
      		30 %
      3 stars
      		25 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      AMD Ryzen 9 3900XAMD Ryzen 9 3900X
      AMD Ryzen ThreadRipper 1920XAMD Ryzen ThreadRipper 1920X
      Processor socketAM4TR4
      Component forPCServer/Workstation
      Operating modes64-bit64-bit

      Processor

      AMD Ryzen 9 3900XAMD Ryzen 9 3900X
      AMD Ryzen ThreadRipper 1920XAMD Ryzen ThreadRipper 1920X
      Clock speed3.8 GHz3.5 GHz
      Max turbo speed4.6 GHz4.0 GHz
      Number of cores1212
      Number of threads2424
      Thermal Design Power (TDP)105.0 W180.0 W
      Processor lithography0.0 in0.0 in

      Integrated Graphics

      AMD Ryzen 9 3900XAMD Ryzen 9 3900X
      AMD Ryzen ThreadRipper 1920XAMD Ryzen ThreadRipper 1920X
      On-board graphics adapternono

      Memory

      AMD Ryzen 9 3900XAMD Ryzen 9 3900X
      AMD Ryzen ThreadRipper 1920XAMD Ryzen ThreadRipper 1920X
      Cache64 MB32 MB
      Cache typeL3L3
      Memory clock speeds supported by processor3200.0 MHz2667.0 MHz
      Memory types supported by processorDDR4 SDRAMDDR4 SDRAM
      Memory channelsDualQuad

      Thermals

      AMD Ryzen 9 3900XAMD Ryzen 9 3900X
      AMD Ryzen ThreadRipper 1920XAMD Ryzen ThreadRipper 1920X
      Cooler includedyesno

      Features

      AMD Ryzen 9 3900XAMD Ryzen 9 3900X
      AMD Ryzen ThreadRipper 1920XAMD Ryzen ThreadRipper 1920X
      Maximum number of PCI Express lanes1664

      Pros & Cons

      Pros
          Cons

              Often compared with AMD Ryzen 9 3900X

              AMD Ryzen 9 3900X Cpu
              Intel Core i9 9900K
              AMDRyzen 9 3900X
              IntelCore i9 9900K
              AMD Ryzen 9 3900X Cpu
              AMD Ryzen 7 2700
              AMDRyzen 9 3900X
              AMDRyzen 7 2700
              AMD Ryzen 9 3900X Cpu
              AMD Ryzen 7 3700X
              AMDRyzen 9 3900X
              AMDRyzen 7 3700X
              AMD Ryzen 9 3900X Cpu
              AMD Ryzen 7 3800X
              AMDRyzen 9 3900X
              AMDRyzen 7 3800X
              AMD Ryzen 9 3900X Cpu
              AMD FX 8350
              AMDRyzen 9 3900X
              AMDFX 8350
              AMD Ryzen 9 3900X Cpu
              AMD Ryzen 7 2700X
              AMDRyzen 9 3900X
              AMDRyzen 7 2700X
              AMD Ryzen 9 3900X Cpu
              AMD Ryzen 5 3600
              AMDRyzen 9 3900X
              AMDRyzen 5 3600
              AMD Ryzen 9 3900X Cpu
              AMD FX 9590
              AMDRyzen 9 3900X
              AMDFX 9590

              Often compared with AMD Ryzen ThreadRipper 1920X

              AMD Ryzen ThreadRipper 1920X Cpu
              AMD Ryzen 7 3700X
              AMDRyzen ThreadRipper 1920X
              AMDRyzen 7 3700X
              AMD Ryzen ThreadRipper 1920X Cpu
              AMD Ryzen 5 3600
              AMDRyzen ThreadRipper 1920X
              AMDRyzen 5 3600
              AMD Ryzen ThreadRipper 1920X Cpu
              AMD Ryzen 7 2700X
              AMDRyzen ThreadRipper 1920X
              AMDRyzen 7 2700X
              AMD Ryzen ThreadRipper 1920X Cpu
              AMD Ryzen ThreadRipper 2920X
              AMDRyzen ThreadRipper 1920X
              AMDRyzen ThreadRipper 2920X
              AMD Ryzen ThreadRipper 1920X Cpu
              Intel Core i9 9900K
              AMDRyzen ThreadRipper 1920X
              IntelCore i9 9900K
              AMD Ryzen ThreadRipper 1920X Cpu
              AMD Ryzen 7 3800X
              AMDRyzen ThreadRipper 1920X
              AMDRyzen 7 3800X