AMD Ryzen 9 3900X vs AMD Ryzen Threadripper 2900X

Comparative analysis of AMD Ryzen 9 3900X and AMD Ryzen Threadripper 2900X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the AMD Ryzen 9 3900X

  • CPU is newer: launch date 11 month(s) later
  • 4 more cores, run more applications at once: 12 vs 8
  • Around 148287% higher clock speed: 4600 MHz vs 3.1 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
  • Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
  • 2x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 19% lower typical power consumption: 105 Watt vs 125 Watt
Launch date 7 July 2019 vs August 2018
Number of cores 12 vs 8
Maximum frequency 4600 MHz vs 3.1 GHz
Manufacturing process technology 7 nm vs 14 nm
L2 cache 6 MB vs 512 KB (per core)
L3 cache 64 MB vs 32768 KB
Thermal Design Power (TDP) 105 Watt vs 125 Watt

Compare benchmarks

CPU 1: AMD Ryzen 9 3900X
CPU 2: AMD Ryzen Threadripper 2900X

Name AMD Ryzen 9 3900X AMD Ryzen Threadripper 2900X
PassMark - Single thread mark 2705
PassMark - CPU mark 32572
Geekbench 4 - Single Core 1276
Geekbench 4 - Multi-Core 12037
3DMark Fire Strike - Physics Score 8575
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 30.575
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 72.097
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.745
CompuBench 1.5 Desktop - Video Composition (Frames/s) 5.887
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 22.686

Compare specifications (specs)

AMD Ryzen 9 3900X AMD Ryzen Threadripper 2900X

Essentials

Architecture codename Zen 2 Zen
Family Ryzen
Launch date 7 July 2019 August 2018
OPN PIB 100-100000023BOX
OPN Tray 100-000000023
Place in performance rating 1031 not rated
Vertical segment Desktop Desktop

Performance

Base frequency 3800 MHz
L2 cache 6 MB 512 KB (per core)
L3 cache 64 MB 32768 KB
Manufacturing process technology 7 nm 14 nm
Maximum frequency 4600 MHz 3.1 GHz
Number of cores 12 8
Number of threads 24
Unlocked
64 bit support
Die size 213 mm
L1 cache 96 KB (per core)
Transistor count 9600 million

Memory

Max memory channels 2
Supported memory types DDR4-3200 DDR4

Compatibility

Sockets supported AM4
Thermal Design Power (TDP) 105 Watt 125 Watt
Max number of CPUs in a configuration 1

Peripherals

PCI Express revision 4.0
PCIe configurations x16

Virtualization

AMD Virtualization (AMD-V™)